Intel Pentium 4 1.x GHz
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The very first working Intel Pentium 4 processor! This model carries the name 'Intel Pentium 4 1.x GHz' but is often referred to as the 800MHz Pentium 4. At the time Intel made this processor it was unclear how fast it could run. The target was probably around 1GHz but because of the unlocked multiplier the CPU boots up using the lowest multiplier, which is 8x.

In 1998, when the Intel Pentium II and AMD K6/2 were brandnew, Intel started developing the 'Netburst' micro architecture. Due to delays the first retail CPU was released in November 2000. This engineering sample with sSpec number 'QT69ES' was made in the 17th week of 2000.

The 'Netburst' micro architecture was a brand new design but was not so speedy at all. The AMD Athlon 'Thunderbird' and even the old Intel Pentium !!! 'Coppermine' was actually faster! A 1GHz Athlon or Pentium !!! outperforms a 1GHz Willamette with ease and as since the first retail Intel Pentium 4 hit the shelves with only 1,4GHz and 1,5GHz it was no wonder the 1200MHz Athlon was able to compete. Especially in price/performance as the Intel Pentium 4 used (and needed for performance, models with SDR-SDRAM are slow) expensive RD-RAM while the Athlon ran happily with DDR-SDRAM.

Interesting notes regarding my 1.xGHz engineering sample: it has a fully unlocked multiplier which is not often found on Pentium 4 engineering samples. The heatspreader is different comparing to a regular S432 Willamette. The CPU is not quite able to run at high clock frequencies or high temperatures and despite the low clock frequency and low core voltage it runs quite hot. It goes to 50C with ease and the chip will probably crash when it's 60C! The chip also lacks a CPU string which means that software can't tell which CPU exactly fits into the system. When setting a regular Pentium 4 1,5GHz to 1,6GHz it would still show 1,5GHz in the string; this CPU will show the actual frequency.

Older Pentium 4's do exist but as far as I'm aware of they are non-functional. Check out this S423 CPU. It looks pretty much the same. Slightly different PCB and very few markings on the heatspreader.

Specifications
Core / Codename
Willamette
Clockfrequency
800MHz ~ 1000MHz
Front Side Bus
100MHz (QDR400)
Multiplier
8x ~ 23x (unlocked)
vCore
~1,5V
L1 cache
12KB + 8KB
L2 cache
256KB On-die fullspeed
sSpec
QT69ES
Chip date
0017
Stepping
A4
Socket
S423
Transistor count
42M
Condition
CPU only
Engineering sample?
Yes

Benchmarks
CPU (chipset) Cinebench 2003 (Multi CPU rendering) score
Core 2 Quad Q6600 (iP35)
19.50
Opteron 2218 (nV3600)
39.09
Pentium D 830 (3 GHz) (i865PE)
48.20
Pentium D 920 (2.8 GHz) (i865PE)
56.80
Pentium 4 571 (3.8 GHz) (i865PE)
65.50
Xeon 3.73 GHz (iP35)
66.99
Pentium 4 560 (3.6 GHz) (i865PE)
69.70
Pentium 4 650 (3.4 GHz) (i865PE)
73.20
Pentium 4 3C GHz (i865G)
73.70
Pentium 4 3.2E GHz (i865G)
78.20
Pentium 4 530 (3 GHz) (i865PE)
82.80
Pentium 4 630 (3 GHz) (i865PE)
82.90
Pentium 4 3E GHz (i865G)
83.80
Athlon 64 FX 51 (AMD8111)
86.20
Pentium 4 520 (2.8 GHz) (i865PE)
89.90
Athlon 64 3200+ (K8T800)
93.70
Pentium 4 2.66 GHz (i865G)
98.30
Pentium 4 524 (3.06 GHz) (i865PE)
98.40
Celeron D 355 (3.33 GHz) (i865PE)
102.20
Athlon XP 2400+ (SiS745)
104.40
Opteron 844 (AMD8111)
104.70
Athlon XP 2600+ (nForce2)
108.30
Pentium 4 2.4B GHz (i865G)
108.60
Pentium 4 2.4B GHz (i845G)
110.20
Athlon XP 2500+ (SiS745)
112.90
Athlon XP 2200+ (SiS745)
115.50
Celeron D 335 (2.8 GHz) (i865G)
117.20
Duron 1800 (SiS745)
118.00
Athlon XP 2100+ (SiS745)
120.20
Celeron D 330 (2.66 GHz) (i865G)
125.20
Athlon XP 1900+ (SiS745)
130.00
Pentium 4 2.0A GHz (i865G)
131.60
Pentium 4 2.0A GHz (i845G)
132.40
Athlon HX 1400 (AMD8111 A0)
135.00
Athlon XP 1800+ (SiS745)
135.80
Sempron 2200+ (nForce2)
138.00
Athlon XP 1700+ (SiS745)
141.80
Athlon XP 1600+ (SiS745)
149.70
Athlon 1400 (SiS745)
150.40
Pentium 4 1.8 GHz (i865G)
152.70
Celeron 2.4 GHz (i865G)
156.00
Athlon 1333 (SiS745)
157.90
Pentium 4 1.7 GHz (i865G)
160.10
Pentium III-S 1400 (i815)
160.90
Pentium 4 1.7 GHz (i845G)
161.90
Celeron 2.2 GHz (i865G)
165.60
Pentium 4 1.5A GHz (i865G)
175.50
Pentium 4 1.5A GHz (i845G)
176.40
Celeron 2.0 GHz (i865G)
176.70
Mobile Athlon 4 1200 (SiS745)
176.80
Pentium 4 1.5 GHz (i865G)
181.60
Pentium 4 1.5 GHz (i850)
185.00
Celeron 1200 (i815)
194.50
Pentium 4 1.4 GHz (i850)
194.90
Duron 1100 (SiS745)
197.10
Pentium III-S 1133 (i815)
197.70
Pentium 4 1.3 GHz (i850)
209.00
Celeron 1100A (i815)
209.40
Athlon 1000 (SiS745)
210.50
Pentium III 1000 (i815)
234.30
Athlon 850 (SiS745)
252.00
Mobile Duron 850 (SiS745)
252.60
Duron 750 (SiS745)
291.10
Pentium III 800EB (i815)
295.80
Duron 700 (SiS745)
307.60
Celeron 900 (i815)
319.30
Duron 650 (SiS745)
331.20
Celeron 850 (i815)
340.30
Pentium 4 1.x GHz (i850)
347.50
Pentium III 667 (i815)
353.70
Duron 600 (SiS745)
357.40
Celeron 667 (i815)
436.00
Celeron 633 (i815)
461.80
Celeron 600 (i815)
467.00
Celeron 566 (i815)
499.80
CPU (chipset) CPU Free Bench score
Core 2 Quad Q6600 (iP35)
28.33
Pentium 4 571 (3.8 GHz) (i865PE)
34.34
Xeon 3.73 GHz (iP35)
34.80
Pentium 4 560 (3.6 GHz) (i865PE)
36.91
Pentium 4 650 (3.4 GHz) (i865PE)
38.34
Celeron D 355 (3.33 GHz) (i865PE)
39.08
Pentium 4 3C GHz (i865G)
39.27
Pentium 4 3.2E GHz (i865G)
40.44
Pentium 4 524 (3.06 GHz) (i865PE)
42.47
Pentium 4 530 (3 GHz) (i865PE)
43.43
Pentium D 830 (3 GHz) (i865PE)
43.43
Pentium 4 630 (3 GHz) (i865PE)
43.45
Pentium 4 3E GHz (i865G)
43.76
Pentium 4 2.66 GHz (i865G)
43.92
Pentium D 920 (2.8 GHz) (i865PE)
46.52
Pentium 4 520 (2.8 GHz) (i865PE)
47.09
Celeron D 330 (2.66 GHz) (i865G)
48.66
Celeron 2.4 GHz (i865G)
49.11
Celeron 2.2 GHz (i865G)
53.85
Athlon 64 FX 51 (AMD8111)
56.74
Athlon XP 2400+ (SiS745)
58.33
Celeron 2.0 GHz (i865G)
58.85
Athlon XP 2600+ (nForce2)
61.02
Athlon 64 3200+ (K8T800)
62.24
Athlon XP 2500+ (SiS745)
63.63
Athlon XP 2200+ (SiS745)
64.81
Duron 1800 (SiS745)
64.84
Pentium 4 1.8 GHz (i865G)
66.31
Athlon XP 2100+ (SiS745)
67.30
Opteron 844 (AMD8111)
69.30
Athlon XP 1900+ (SiS745)
72.92
Athlon XP 1800+ (SiS745)
76.08
Pentium III-S 1400 (SiS745)
77.08
Sempron 2200+ (nForce2)
77.80
Athlon XP 1700+ (SiS745)
78.66
Pentium 4 1.5 GHz (i865G)
79.57
Athlon 1400 (SiS745)
81.10
Pentium 4 1.4 GHz (i850)
83.31
Athlon 1333 (SiS745)
85.30
Pentium 4 1.3 GHz (i850)
89.75
Celeron 1200 (i815)
89.96
Athlon HX 1400 (AMD8111 A0)
90.21
Pentium III-S 1133 (i815)
95.25
Celeron 1100A (i815)
98.16
Mobile Athlon 4 1200 (SiS745)
98.22
Duron 1100 (SiS745)
107.15
Pentium III 1000 (SiS745)
109.09
Athlon 1000 (SiS745)
113.74
K6-2+ 550 (ALi Aladdin 5)
127.04
Celeron 850 (i815)
128.42
Athlon 850 (SiS745)
135.00
Pentium III 800EB (SiS745)
136.43
Mobile Duron 850 (SiS745)
138.63
K6-2 500AFX (ALi Aladdin 5)
140.55
Pentium 4 1.x GHz (i850)
146.13
Duron 750 (SiS745)
153.06
K6-2+ 450 (ALi Aladdin 5)
155.29
K6-2 450AHX (ALi Aladdin 5)
156.26
Duron 700 (SiS745)
164.01
C3 1.0A (VT8601T)
165.14
Celeron 667 (i815)
165.15
Celeron 633 (i815)
173.88
K6-III+ 400 (ALi Aladdin 5)
174.93
K6-2 400AFR (ALi Aladdin 5)
176.27
Duron 650 (SiS745)
176.61
Celeron 600 (i815)
183.54
Duron 600 (SiS745)
191.37
Celeron 566 (i815)
194.37
Pentium III 500 (i440BX)
219.02
Athlon 500 (Irongate)
228.79
Pentium II Xeon 450 (450NX)
242.81
Pentium II 450 (i440BX)
243.50
Pentium III 450 (i440BX)
243.50
Cyrix III 600 (i815)
245.52
Celeron 433 (i440BX)
252.86
K6 266AFR (ALi Aladdin 5)
264.79
Celeron 400 (i440BX)
273.97
Pentium II 400 (i440BX)
274.08
Celeron 366 (i440BX)
299.07
K6 233ANR (ALi Aladdin 5)
302.97
Pentium II 350 (i440BX)
313.40
Cyrix III 466 (i815)
317.06
Celeron 333 (i440BX)
329.13
MII 300GP (ALi Aladdin 5)
374.16
Pentium II 266 (i440BX)
412.05
Celeron 266 (i440BX)
413.42
K6 166ALR (ALi Aladdin 5)
427.21
6x86MX PR233 (ALi Aladdin 5)
477.69
6x86MX PR200 (ALi Aladdin 5)
493.63
Pentium MMX 233 (ALi Aladdin 5)
521.97
Winchip 2 233 (ALi Aladdin 5)
525.49
Pentium MMX 200 (ALi Aladdin 5)
610.07
Pentium 200 (ALi Aladdin 5)
612.93
Pentium MMX 166 (ALi Aladdin 5)
733.64
Pentium 166 (ALi Aladdin 5)
742.00
Winchip C6 200 (ALi Aladdin 5)
815.35
Pentium 133 (ALi Aladdin 5)
929.67
Pentium 100 (ALi Aladdin 5)
1248.33
CPU (chipset) CPUBench score
Duron 1100 (SiS745)
9.50
Athlon 1000 (SiS745)
9.40
Pentium 4 1.5 GHz (i865G)
8.60
Pentium 4 1.4 GHz (i850)
8.00
Athlon 850 (SiS745)
7.80
Mobile Duron 850 (SiS745)
7.60
Pentium 4 1.3 GHz (i850)
7.50
Celeron 850 (i815)
6.80
Duron 750 (SiS745)
6.70
Duron 700 (SiS745)
6.30
Duron 650 (SiS745)
5.90
Pentium III 667 (i815)
5.70
Duron 600 (SiS745)
5.50
Celeron 667 (i815)
5.30
K6-2+ 550 (ALi Aladdin 5)
5.10
Celeron 633 (i815)
5.00
Pentium 4 1.x GHz (i850)
5.00
Celeron 600 (i815)
4.80
Pentium III 500 (i440BX)
4.60
Celeron 566 (i815)
4.60
Athlon 500 (Irongate)
4.50
K6-2+ 450 (ALi Aladdin 5)
4.40
Pentium III 450 (i440BX)
4.20
K6-III+ 400 (ALi Aladdin 5)
4.10
K6-2 500AFX (ALi Aladdin 5)
4.10
Pentium II 450 (i440BX)
4.10
Pentium II Xeon 450 (450NX)
3.80
Pentium II 400 (i440BX)
3.70
K6-2 450AHX (ALi Aladdin 5)
3.70
Celeron 433 (i440BX)
3.60
C3 1.0A (VT8601T)
3.50
Celeron 400 (i440BX)
3.40
K6-2 400AFR (ALi Aladdin 5)
3.40
Pentium II 350 (i440BX)
3.20
Celeron 366 (i440BX)
3.20
Celeron 333 (i440BX)
2.90
Pentium II 266 (i440BX)
2.50
K6 266AFR (ALi Aladdin 5)
2.30
Celeron 266 (i440BX)
2.20
K6 233ANR (ALi Aladdin 5)
1.90
MII 300GP (ALi Aladdin 5)
1.60
K6 166ALR (ALi Aladdin 5)
1.50
Pentium MMX 233 (ALi Aladdin 5)
1.50
Cyrix III 600 (i815)
1.30
Pentium MMX 200 (ALi Aladdin 5)
1.30
6x86MX PR233 (ALi Aladdin 5)
1.30
Pentium 200 (ALi Aladdin 5)
1.30
Winchip 2 233 (ALi Aladdin 5)
1.20
6x86MX PR200 (ALi Aladdin 5)
1.20
Pentium MMX 166 (ALi Aladdin 5)
1.10
Pentium 166 (ALi Aladdin 5)
1.10
Cyrix III 466 (i815)
1.10
Winchip C6 200 (ALi Aladdin 5)
0.90
Pentium 133 (ALi Aladdin 5)
0.90
Pentium 100 (ALi Aladdin 5)
0.70
CPU (chipset) CPUMark '99 score
Core 2 Quad Q6600 (iP35)
339.00
Opteron 2218 (nV3600)
335.00
Athlon 64 FX 51 (AMD8111)
280.00
Athlon 64 3200+ (K8T800)
254.00
Opteron 844 (AMD8111)
230.00
Pentium 4 571 (3.8 GHz) (i865PE)
223.00
Xeon 3.73 GHz (iP35)
217.00
Pentium 4 560 (3.6 GHz) (i865PE)
209.00
Pentium 4 3C GHz (i865G)
200.00
Pentium 4 650 (3.4 GHz) (i865PE)
195.00
Athlon XP 2600+ (nForce2)
186.00
Pentium 4 3.2E GHz (i865G)
186.00
Athlon XP 2400+ (SiS745)
182.00
Athlon XP 2500+ (SiS745)
180.00
Pentium 4 524 (3.06 GHz) (i865PE)
179.00
Pentium 4 530 (3 GHz) (i865PE)
176.00
Pentium D 830 (3 GHz) (i865PE)
176.00
Pentium 4 2.66 GHz (i865G)
175.00
Athlon HX 1400 (AMD8111 A0)
175.00
Pentium 4 3E GHz (i865G)
174.00
Pentium 4 630 (3 GHz) (i865PE)
174.00
Athlon XP 2200+ (SiS745)
167.00
Pentium 4 520 (2.8 GHz) (i865PE)
163.00
Celeron D 355 (3.33 GHz) (i865PE)
163.00
Pentium D 920 (2.8 GHz) (i865PE)
163.00
Athlon XP 2100+ (SiS745)
161.00
Pentium 4 2.4B GHz (i865G)
161.00
Pentium 4 2.4B GHz (i845G)
152.00
Athlon XP 1900+ (SiS745)
151.00
Sempron 2200+ (nForce2)
147.00
Athlon XP 1800+ (SiS745)
146.00
Duron 1800 (SiS745)
143.00
Celeron D 335 (2.8 GHz) (i865G)
141.00
Athlon XP 1700+ (SiS745)
140.00
Celeron D 330 (2.66 GHz) (i865G)
137.00
Athlon XP 1600+ (SiS745)
128.00
Pentium 4 2.0A GHz (i865G)
127.00
Athlon 1400 (SiS745)
127.00
Pentium III-S 1400 (i815)
125.00
Athlon 1333 (SiS745)
123.00
Pentium 4 2.0A GHz (i845G)
122.00
Pentium 4 1.8 GHz (i865G)
113.00
Celeron 2.4 GHz (i865G)
107.00
Pentium 4 1.7 GHz (i865G)
107.00
Mobile Athlon 4 1200 (SiS745)
106.00
Pentium III-S 1133 (i815)
105.00
Pentium 4 1.7 GHz (i845G)
102.00
Celeron 2.2 GHz (i865G)
99.40
Celeron 1200 (i815)
98.50
Pentium 4 1.5A GHz (i865G)
97.10
Athlon 1000 (SiS745)
96.10
Celeron 2.0 GHz (i865G)
95.60
Pentium 4 1.5A GHz (i845G)
94.80
Pentium 4 1.5 GHz (i865G)
94.50
Pentium 4 1.5 GHz (i850)
92.60
Celeron 1100A (i815)
92.30
Pentium III 1000 (i815)
88.70
Pentium 4 1.4 GHz (i850)
87.40
Duron 1100 (SiS745)
83.90
Pentium 4 1.3 GHz (i850)
81.60
Athlon 850 (SiS745)
79.40
Pentium III 800EB (i815)
72.10
Mobile Duron 850 (SiS745)
69.90
Celeron 900 (i815)
64.60
Duron 750 (SiS745)
64.50
Celeron 850 (i815)
62.30
Duron 700 (SiS745)
62.20
Pentium III 667 (i815)
61.30
C3 1.0A (VT8601T)
59.00
Duron 650 (SiS745)
58.60
Duron 600 (SiS745)
54.10
Pentium 4 1.x GHz (i850)
51.60
Celeron 667 (i815)
48.30
Athlon 500 (Irongate)
48.10
Celeron 633 (i815)
45.80
Celeron 600 (i815)
45.00
Celeron 566 (i815)
42.50
K6-III+ 400 (ALi Aladdin 5)
40.00
K6-2+ 450 (ALi Aladdin 5)
39.70
Pentium III 500 (i440BX)
38.40
Pentium II Xeon 450 (450NX)
37.80
Pentium III 450 (i440BX)
34.70
Pentium II 450 (i440BX)
34.10
Celeron 433 (i440BX)
33.60
Pentium II 400 (i440BX)
31.70
Celeron 400 (i440BX)
31.20
K6-2+ 550 (ALi Aladdin 5)
30.20
Celeron 366 (i440BX)
29.00
Pentium II 350 (i440BX)
27.90
Celeron 333 (i440BX)
26.90
Cyrix III 600 (i815)
23.00
Cyrix III 466 (i815)
22.30
Pentium II 266 (i440BX)
21.30
Celeron 266 (i440BX)
21.30
K6-2 500AFX (ALi Aladdin 5)
18.60
K6-2 450AHX (ALi Aladdin 5)
18.00
K6-2 400AFR (ALi Aladdin 5)
17.80
MII 300GP (ALi Aladdin 5)
14.80
Winchip 2 233 (ALi Aladdin 5)
13.40
6x86MX PR233 (ALi Aladdin 5)
13.10
K6 266AFR (ALi Aladdin 5)
12.60
6x86MX PR200 (ALi Aladdin 5)
12.40
K6 233ANR (ALi Aladdin 5)
12.00
K6 166ALR (ALi Aladdin 5)
11.40
Winchip C6 200 (ALi Aladdin 5)
10.50
Pentium MMX 233 (ALi Aladdin 5)
9.43
Pentium MMX 200 (ALi Aladdin 5)
9.04
6x86 P200+ (ALi Aladdin 5)
8.93
Pentium MMX 166 (ALi Aladdin 5)
8.44
Pentium 200 (ALi Aladdin 5)
8.12
Pentium 166 (ALi Aladdin 5)
7.60
Pentium 133 (ALi Aladdin 5)
6.97
Pentium 100 (ALi Aladdin 5)
5.96
CPU (chipset) FPUMark '99 score
Pentium III-S 1400 (SiS745)
7700.00
Athlon 1400 (SiS745)
7690.00
Athlon 1333 (SiS745)
7310.00
Celeron 1200 (i815)
6600.00
Mobile Athlon 4 1200 (SiS745)
6550.00
Pentium III-S 1133 (i815)
6230.00
Pentium 4 1.8 GHz (i865G)
6190.00
Celeron 1100A (i815)
6050.00
Duron 1100 (SiS745)
6000.00
Athlon 1000 (SiS745)
5480.00
Pentium III 1000 (SiS745)
5350.00
Pentium 4 1.5 GHz (i865G)
5160.00
Pentium 4 1.4 GHz (i850)
4690.00
Athlon 850 (SiS745)
4630.00
Mobile Duron 850 (SiS745)
4630.00
Celeron 850 (i815)
4540.00
Pentium 4 1.3 GHz (i850)
4360.00
Pentium III 800EB (SiS745)
4240.00
Duron 750 (SiS745)
4090.00
Duron 700 (SiS745)
3790.00
Duron 650 (SiS745)
3540.00
Celeron 667 (i815)
3530.00
Celeron 633 (i815)
3330.00
Duron 600 (SiS745)
3270.00
Celeron 600 (i815)
3170.00
Celeron 566 (i815)
2980.00
Athlon 500 (Irongate)
2730.00
Pentium 4 1.x GHz (i850)
2680.00
Pentium III 500 (i440BX)
2550.00
Pentium II Xeon 450 (450NX)
2340.00
Celeron 433 (i440BX)
2310.00
Pentium III 450 (i440BX)
2290.00
Pentium II 450 (i440BX)
2290.00
C3 1.0A (VT8601T)
2200.00
Celeron 400 (i440BX)
2130.00
Pentium II 400 (i440BX)
2050.00
Celeron 366 (i440BX)
1960.00
K6-2+ 550 (ALi Aladdin 5)
1820.00
Pentium II 350 (i440BX)
1800.00
Celeron 333 (i440BX)
1780.00
K6-2 500AFX (ALi Aladdin 5)
1570.00
K6-2+ 450 (ALi Aladdin 5)
1490.00
K6-2 450AHX (ALi Aladdin 5)
1420.00
Pentium II 266 (i440BX)
1370.00
K6-III+ 400 (ALi Aladdin 5)
1320.00
Celeron 266 (i440BX)
1270.00
K6-2 400AFR (ALi Aladdin 5)
1270.00
Cyrix III 600 (i815)
986.00
Pentium MMX 233 (ALi Aladdin 5)
833.00
K6 266AFR (ALi Aladdin 5)
832.00
Cyrix III 466 (i815)
767.00
Pentium 200 (ALi Aladdin 5)
723.00
Pentium MMX 200 (ALi Aladdin 5)
723.00
K6 233ANR (ALi Aladdin 5)
714.00
Winchip 2 233 (ALi Aladdin 5)
667.00
Pentium MMX 166 (ALi Aladdin 5)
614.00
Pentium 166 (ALi Aladdin 5)
576.00
K6 166ALR (ALi Aladdin 5)
519.00
MII 300GP (ALi Aladdin 5)
514.00
Pentium 133 (ALi Aladdin 5)
468.00
6x86MX PR233 (ALi Aladdin 5)
404.00
Pentium 100 (ALi Aladdin 5)
368.00
6x86MX PR200 (ALi Aladdin 5)
365.00
Winchip C6 200 (ALi Aladdin 5)
310.00
CPU (chipset) Hexus PiFast! score
Core 2 Quad Q6600 (iP35)
39.31
Opteron 2218 (nV3600)
49.47
Xeon 3.73 GHz (iP35)
58.61
Pentium 4 571 (3.8 GHz) (i865PE)
61.73
Athlon 64 3200+ (K8T800)
62.41
Pentium 4 560 (3.6 GHz) (i865PE)
64.50
Athlon 64 FX 51 (AMD8111)
64.77
Pentium 4 650 (3.4 GHz) (i865PE)
66.27
Pentium 4 3C GHz (i865G)
68.80
Pentium 4 3.2E GHz (i865G)
70.86
Celeron D 355 (3.33 GHz) (i865PE)
73.23
Athlon XP 2600+ (nForce2)
73.97
Pentium 4 630 (3 GHz) (i865PE)
74.02
Pentium D 830 (3 GHz) (i865PE)
74.20
Opteron 844 (AMD8111)
74.69
Pentium 4 3E GHz (i865G)
75.03
Pentium 4 524 (3.06 GHz) (i865PE)
75.05
Athlon XP 2500+ (SiS745)
75.72
Pentium 4 530 (3 GHz) (i865PE)
75.83
Pentium D 920 (2.8 GHz) (i865PE)
77.28
Athlon XP 2400+ (SiS745)
79.37
Pentium 4 520 (2.8 GHz) (i865PE)
80.17
Celeron D 335 (2.8 GHz) (i865G)
83.47
Athlon XP 2200+ (SiS745)
84.25
Pentium 4 2.66 GHz (i865G)
85.20
Athlon XP 2100+ (SiS745)
85.89
Celeron D 330 (2.66 GHz) (i865G)
86.86
Pentium 4 2.4B GHz (i865G)
87.81
Sempron 2200+ (nForce2)
90.53
Athlon XP 1900+ (SiS745)
91.36
Athlon HX 1400 (AMD8111 A0)
91.42
Celeron 2.4 GHz (i865G)
92.67
Duron 1800 (SiS745)
92.94
Athlon XP 1800+ (SiS745)
93.89
Athlon XP 1700+ (SiS745)
96.58
Celeron 2.2 GHz (i865G)
98.97
Pentium 4 2.0A GHz (i865G)
103.61
Pentium 4 2.4B GHz (i845G)
106.50
Celeron 2.0 GHz (i865G)
110.23
Athlon XP 1600+ (SiS745)
114.14
Pentium 4 1.8 GHz (i865G)
115.11
Pentium 4 2.0A GHz (i845G)
118.36
Pentium 4 1.7 GHz (i865G)
121.31
Athlon 1400 (SiS745)
121.99
Athlon 1333 (SiS745)
125.70
Pentium 4 1.5A GHz (i865G)
133.86
Pentium 4 1.5 GHz (i865G)
135.14
Pentium III-S 1400 (i815)
137.44
Pentium 4 1.5 GHz (i850)
138.56
Pentium 4 1.7 GHz (i845G)
138.64
Mobile Athlon 4 1200 (SiS745)
140.77
Pentium 4 1.5A GHz (i845G)
146.45
Pentium 4 1.4 GHz (i850)
147.07
Pentium III-S 1133 (i815)
153.68
Athlon 1000 (SiS745)
156.00
Pentium 4 1.3 GHz (i850)
157.03
Duron 1100 (SiS745)
166.63
Celeron 1200 (i815)
178.25
Celeron 1100A (i815)
187.15
Athlon 850 (SiS745)
194.28
Mobile Duron 850 (SiS745)
194.28
Pentium III 1000 (i815)
194.43
Pentium III 800EB (i815)
224.79
Duron 750 (SiS745)
232.05
Duron 700 (SiS745)
236.78
Pentium 4 1.x GHz (i850)
246.40
Duron 650 (SiS745)
247.75
Celeron 900 (i815)
250.25
Pentium III 667 (i815)
255.23
Celeron 850 (i815)
255.27
Duron 600 (SiS745)
261.61
Celeron 667 (i815)
321.77
Celeron 633 (i815)
337.22
Celeron 600 (i815)
340.09
Celeron 566 (i815)
357.57
CPU (chipset) Lame 3.98.2 MP3 encoding (6:15 WAV) score
Core 2 Quad Q6600 (iP35)
16.00
Pentium 4 571 (3.8 GHz) (i865PE)
19.00
Opteron 2218 (nV3600)
19.00
Xeon 3.73 GHz (iP35)
20.00
Pentium 4 560 (3.6 GHz) (i865PE)
20.00
Pentium 4 3C GHz (i865G)
21.00
Pentium 4 650 (3.4 GHz) (i865PE)
22.00
Pentium 4 3.2E GHz (i865G)
23.00
Athlon 64 FX 51 (AMD8111)
23.00
Celeron D 355 (3.33 GHz) (i865PE)
23.00
Pentium 4 2.66 GHz (i865G)
24.00
Pentium 4 524 (3.06 GHz) (i865PE)
24.00
Pentium D 830 (3 GHz) (i865PE)
24.00
Pentium 4 530 (3 GHz) (i865PE)
25.00
Pentium 4 630 (3 GHz) (i865PE)
25.00
Pentium 4 3E GHz (i865G)
25.00
Athlon 64 3200+ (K8T800)
25.00
Pentium 4 520 (2.8 GHz) (i865PE)
26.00
Pentium D 920 (2.8 GHz) (i865PE)
26.00
Celeron D 335 (2.8 GHz) (i865G)
27.00
Athlon XP 2400+ (SiS745)
27.00
Pentium 4 2.4B GHz (i845G)
27.00
Pentium 4 2.4B GHz (i865G)
27.00
Opteron 844 (AMD8111)
28.00
Athlon XP 2600+ (nForce2)
28.00
Celeron D 330 (2.66 GHz) (i865G)
29.00
Athlon XP 2500+ (SiS745)
29.00
Athlon XP 2200+ (SiS745)
30.00
Celeron 2.4 GHz (i865G)
30.00
Athlon XP 2100+ (SiS745)
31.00
Duron 1800 (SiS745)
32.00
Celeron 2.2 GHz (i865G)
32.00
Athlon XP 1900+ (SiS745)
33.00
Pentium 4 2.0A GHz (i845G)
33.00
Pentium 4 2.0A GHz (i865G)
33.00
Athlon XP 1800+ (SiS745)
35.00
Pentium III-S 1400 (i815)
36.00
Athlon XP 1700+ (SiS745)
36.00
Athlon HX 1400 (AMD8111 A0)
36.00
Sempron 2200+ (nForce2)
36.00
Celeron 2.0 GHz (i865G)
36.00
Pentium 4 1.8 GHz (i865G)
37.00
Athlon 1400 (SiS745)
39.00
Athlon XP 1600+ (SiS745)
39.00
Pentium 4 1.7 GHz (i865G)
40.00
Pentium 4 1.7 GHz (i845G)
41.00
Athlon 1333 (SiS745)
41.00
Pentium 4 1.5A GHz (i865G)
43.00
Pentium III-S 1133 (i815)
44.00
Pentium 4 1.5A GHz (i845G)
44.00
Pentium 4 1.5 GHz (i850)
45.00
Celeron 1200 (i815)
45.00
Pentium 4 1.5 GHz (i865G)
45.00
Mobile Athlon 4 1200 (SiS745)
45.00
Pentium 4 1.4 GHz (i850)
48.00
Celeron 1100A (i815)
49.00
Pentium 4 1.3 GHz (i850)
52.00
Duron 1100 (SiS745)
54.00
Pentium III 1000 (i815)
54.00
Athlon 1000 (SiS745)
55.00
Athlon 850 (SiS745)
66.00
Mobile Duron 850 (SiS745)
67.00
Celeron 900 (i815)
67.00
Pentium III 800EB (i815)
67.00
Celeron 850 (i815)
70.00
Pentium III 667 (i815)
80.00
Duron 750 (SiS745)
81.00
Pentium 4 1.x GHz (i850)
84.00
Duron 700 (SiS745)
85.00
Celeron 667 (i815)
90.00
Duron 650 (SiS745)
91.00
Celeron 633 (i815)
95.00
Duron 600 (SiS745)
98.00
Celeron 600 (i815)
98.00
Celeron 566 (i815)
105.00
CPU (chipset) Quake 2 640x480 software (demo1) score
Core 2 Quad Q6600 (iP35)
160.10
Pentium 4 650 (3.4 GHz) (i865PE)
145.00
Xeon 3.73 GHz (iP35)
144.70
Pentium 4 560 (3.6 GHz) (i865PE)
142.60
Pentium 4 571 (3.8 GHz) (i865PE)
142.50
Pentium 4 3.2E GHz (i865G)
141.50
Pentium 4 3C GHz (i865G)
134.50
Pentium 4 3E GHz (i865G)
134.10
Pentium 4 630 (3 GHz) (i865PE)
131.80
Pentium D 830 (3 GHz) (i865PE)
128.10
Pentium 4 530 (3 GHz) (i865PE)
126.80
Pentium 4 524 (3.06 GHz) (i865PE)
125.70
Athlon 64 3200+ (K8T800)
124.40
Pentium D 920 (2.8 GHz) (i865PE)
124.30
Celeron D 355 (3.33 GHz) (i865PE)
123.90
Pentium 4 520 (2.8 GHz) (i865PE)
121.50
Celeron D 330 (2.66 GHz) (i865G)
112.80
Pentium 4 2.66 GHz (i865G)
110.80
Athlon XP 2600+ (nForce2)
110.50
Athlon XP 2500+ (SiS745)
108.30
Athlon XP 2400+ (SiS745)
102.40
Athlon HX 1400 (AMD8111 A0)
97.80
Athlon XP 2200+ (SiS745)
97.40
Athlon XP 2100+ (SiS745)
95.20
Sempron 2200+ (nForce2)
93.50
Celeron 2.4 GHz (i865G)
93.10
Athlon XP 1900+ (SiS745)
91.30
Duron 1800 (SiS745)
89.70
Athlon XP 1800+ (SiS745)
89.40
Celeron 2.2 GHz (i865G)
87.70
Athlon XP 1700+ (SiS745)
87.60
Celeron 2.0 GHz (i865G)
82.50
Pentium 4 1.8 GHz (i865G)
76.40
Athlon 1400 (SiS745)
72.40
Athlon 1333 (SiS745)
70.50
Pentium III-S 1400 (SiS745)
66.90
Pentium 4 1.5 GHz (i865G)
66.70
Mobile Athlon 4 1200 (SiS745)
61.30
Athlon 1000 (SiS745)
60.50
Pentium III-S 1133 (i815)
59.50
Duron 1100 (SiS745)
54.00
Celeron 1200 (i815)
52.20
Pentium III 1000 (SiS745)
50.40
Celeron 1100A (i815)
50.00
Athlon 850 (SiS745)
48.90
Mobile Duron 850 (SiS745)
47.50
Pentium III 800EB (SiS745)
43.30
Duron 750 (SiS745)
43.10
Duron 700 (SiS745)
41.50
Duron 650 (SiS745)
40.00
Pentium 4 1.4 GHz (i850)
38.80
Duron 600 (SiS745)
38.10
Pentium 4 1.3 GHz (i850)
36.40
Athlon 500 (Irongate)
35.50
Celeron 850 (i815)
35.40
Celeron 667 (i815)
32.00
Celeron 633 (i815)
30.80
Celeron 600 (i815)
30.10
C3 1.0A (VT8601T)
29.00
Pentium III 500 (i440BX)
28.80
Celeron 566 (i815)
28.70
Pentium III 450 (i440BX)
26.20
Pentium II 450 (i440BX)
25.80
Pentium II Xeon 450 (450NX)
25.40
Pentium II 400 (i440BX)
23.80
Celeron 433 (i440BX)
23.60
Celeron 400 (i440BX)
22.10
Pentium 4 1.x GHz (i850)
21.90
Pentium II 350 (i440BX)
21.20
Celeron 366 (i440BX)
20.80
K6-2+ 550 (ALi Aladdin 5)
20.50
Celeron 333 (i440BX)
19.40
K6-2+ 450 (ALi Aladdin 5)
18.70
K6-III+ 400 (ALi Aladdin 5)
18.20
K6-2 500AFX (ALi Aladdin 5)
16.00
Pentium II 266 (i440BX)
16.00
K6-2 450AHX (ALi Aladdin 5)
15.20
K6-2 400AFR (ALi Aladdin 5)
14.50
Cyrix III 600 (i815)
14.10
Celeron 266 (i440BX)
14.10
Cyrix III 466 (i815)
12.00
Pentium MMX 233 (ALi Aladdin 5)
10.60
MII 300GP (ALi Aladdin 5)
9.90
Pentium MMX 200 (ALi Aladdin 5)
9.80
Winchip 2 233 (ALi Aladdin 5)
9.80
K6 266AFR (ALi Aladdin 5)
9.50
Pentium MMX 166 (ALi Aladdin 5)
9.10
K6 233ANR (ALi Aladdin 5)
8.80
Pentium 200 (ALi Aladdin 5)
8.60
6x86MX PR233 (ALi Aladdin 5)
8.10
6x86MX PR200 (ALi Aladdin 5)
7.70
Pentium 166 (ALi Aladdin 5)
7.40
Pentium 133 (ALi Aladdin 5)
7.00
K6 166ALR (ALi Aladdin 5)
7.00
Winchip C6 200 (ALi Aladdin 5)
6.90
Pentium 100 (ALi Aladdin 5)
5.80
Pentium 4 QT69ES
The first Intel Pentium 4.
Intel Pentium 4 QT69ES A4.