NEC V 20

Just like my other V20 but runs at a faster pace. This 10MHz V20 is fitted onto a Juko ST "TurboXT" motherboard. It's a late 8088-based motherboard and has been manufactured a year after the 486 made it's debut.

In Europe not many TurboXT like these have been sold which makes it a quite rare piece.

Performance wise it runs just a little better than the normal version. See the benchmarks below:
Standard 4,77MHz 8088 : 8 points
Standard 8MHz 8088 : 16 points
Nec V20 8MHz : 22 points
Nec V20 10MHz : 27 points

By far three times faster than the original IBM XT and noticeably faster than the standard 8088 at 8MHz.

Specifications

Core / Codename
Clockfrequency
10MHz
Front Side Bus
10MHz
Multiplier
1x
vCore
5V
L1 cache
0KB
L2 cache
None
sSpec
N/A
Chip date
9036
Stepping
?
Socket
Transistor count
0.063
Condition
CPU Only
Engineering sample?
No

Benchmarks

CPU (chipset) DOSBench score
Am5x86 -P75 (UMC PCI)
16295.00
Pentium 75 (430VX)
16147.00
Pentium Overdrive 83 (UMC PCI)
15764.00
Kingston TC5x86 /133 (UMC PCI)
15189.00
Am486 DX4/120 (UMC PCI)
15091.00
Cx5x86 100GP (UMC PCI)
15022.00
K5 PR133 (430VX)
14360.00
Cx486DX4 100GP4 (UMC PCI)
14159.00
K5 PR100 (430VX)
13836.00
Pentium 60 (Hendrixx)
13487.00
Am486 DX4/100 (UMC PCI)
12677.00
K5 PR90 (430VX)
12567.00
i486 DX4/100 (UMC PCI)
12256.00
80486 80MHz (UMC PCI)
11670.00
ST486DX2 80GS (UMC PCI)
11670.00
Cx486DX2 80GP (UMC PCI)
11670.00
5k86 P75 (430VX)
10355.00
Am486 DX2/80 (UMC PCI)
10241.00
TI486DX2 G66 (UMC PCI)
9765.00
Cx486DX2 66 (UMC PCI)
9674.00
80486 66MHz (UMC PCI)
9673.00
i486 DX2/66 (UMC PCI)
8727.00
Am486 DX2/66 (UMC PCI)
8613.00
i486 DX2/66 (UMC PCI)
8519.00
DX2ODPR 66 (UMC PCI)
8519.00
Am486 DX2/50 (UMC PCI)
6592.00
DX2ODP 50 (UMC PCI)
6590.00
ODP486SX 25 (UMC PCI)
6590.00
i486 DX2/50 (UMC PCI)
6590.00
i486 DX50 (UMC PCI)
6577.00
Cx486DX 40GP (UMC PCI)
5370.00
Cx486DRx2 33/66GP (UMC+Cx487)
5034.00
i486 DX33 (UMC PCI)
4425.00
Cx486DLC 33GP (ETEQ+387-40)
2698.00
Nx586 P90 (NxVLB)
1706.00
i386 DX25-IV (OPTi+387-40)
1451.00
Cx486DRx2 33/66GP (UMC)
706.00
i486 SX2/50 (UMC PCI)
632.00
Am386 DX33 (ETEQ+387-40)
567.00
i486 SX33 (UMC PCI)
424.00
V 20 (TurboXT+8087)
398.00
Cx486DLC 33GP (ETEQ)
357.00
V 20 (ARC-88+8087)
333.00
8088 -1-P (ARC-88+8087)
321.00
i486 SX25 (UMC PCI)
320.00
Am386 DX40 (MX83)
307.00
i486 SX20 (UMC PCI)
256.00
Am386 DX33 (ETEQ)
251.00
Am386 SX40 (ALi M1217)
200.00
Am386 SX33 (ALi M1217)
164.00
i386 DX25-IV (OPTi)
163.00
i386 SX25 (WDC ISA)
137.00
NG80386SX -20 (F82C836 16k)
136.00
NG80386SX -20 (OPTi82C/0WS)
117.00
CS80C286 -20 (Hedaka/1WS)
107.00
NG80386SX -16 (?)
92.00
80286 -12-N (Suntac ST62C/0WS)
80.00
R80286 8 (?)
43.00
CG80286 6 (IBM 512k)
32.00
V 30 (IBM 8530)
29.00
V 20 (TurboXT)
27.00
V 20 (ARC-88)
22.00
8086 -2 (IBM 8530)
18.00
8088 -1-P (ARC-88)
16.00
8088 D (ARC-88)
8.00
Post a comment or question as Anonymous user
Want your own account? Create one, it's free to register!
Insert reply
Your validation code is: 1337