AMD V-Series V140

AMD V140

The AMD V-Series V140 (sometimes also called Sempron V140) is a single core processor for cheap laptops. It is based on the Champlain core, which should use a K10 architecture. As the dual core Athlon II P and N CPUs, the V140 offers only a 64 Bit FPU (Floating Point Unit). Therefore, the CPU also features an integrated DDR3 memory controller.

Compared to the slower (Atom counterpart) AMD V105, the V140 offers a much higher clock speed and a faster HyperTransport 3.0 link (with 1600 MHZ - HT3200). The performance should be on a level with a 2.2 GHz Celeron single core processor.

Specified at 25 Watt TDP, the processor can be used in notebooks with screens of 13 inches and up.

SeriesAMD V-Series
CodenameChamplain
Clock Rate2300 MHz
Front Side Bus3200 MHz
Level 1 Cache128 KB
Level 2 Cache512 KB
Number of Cores / Threads1 / 1
Max. Power Consumption (TDP = Thermal Design Power)25 Watt
Manufacturing Technology45 nm
SocketS1
FeaturesIntegrated DDR3 memory controller, MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization
64 Bit64 Bit support
Hardware VirtualizationAMD-V
Announcement Date10/04/2010

CPU Benchmarks

3DMark 06 - CPU:
0% 100%
min: 987     avg: 989.5 (9.51%)     max: 992 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 35     avg: 35.2 (94.23%)     max: 35.4 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 80.3     avg: 80.7 (97.42%)     max: 81 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 1870     avg: 1870 (91.75%)     max: 1870 Seconds*
SiSoft Sandra Dhrystone (MIPS):
0% 100%
min: 7830     avg: 7830 (3.71%)     max: 7830 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 100%
min: 7120     avg: 7120 (5.46%)     max: 7120 MFLOPS
PCMark 05: Standard 1024x768
0% 100%
min: 2901     avg: 2901 (14.49%)     max: 2901 Points
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 1902     avg: 1912.5 (28.48%)     max: 1923 Points
Cinebench R10: Rendering Single CPUs 64Bit
0% 100%
min: 2225     avg: 2225 (8.83%)     max: 2225 Points
wPrime 2.0x: 32m
0% 100%
min: 68.3     avg: 68.3 (87.06%)     max: 68.3 seconds*
wPrime 2.0x: 1024m
0% 100%
min: 2096     avg: 2116 (76.16%)     max: 2136 seconds*
Windows 7 Experience Index: Processor
0% 100%
min: 4.3     avg: 4.3 (44.44%)     max: 4.3 points
Cinebench R11.5: CPU Multi 64Bit
0% 100%
min: 0.6     avg: 0.6 (3.24%)     max: 0.6 Points
- Range of benchmarks for this CPU
- Average benchmark score

Cinebench R11.5 in comparison
Intel Atom N450 (min)
0.2 
...
Intel Atom D525
0.6 
AMD E-Series E-350
0.6 
AMD E-Series E2-1800
0.6 
AMD V-Series V140
0.6 
AMD E-Series E-450
0.6 
Intel Celeron B710
0.6 
Intel Atom D2700
0.7 
...
Intel Xeon (Desktop) E5-2680 (max)
12 

Reviews for the AMD V-Series V140 processor

Acer eMachines D442-142G25Mikk (ATI Radeon HD 4250, 14.0")
» Acer eMachines D442-142G25Mikk - External Review

HP Compaq Presario CQ56-103SG (ATI Radeon HD 4250, 15.6")
» Review HP Compaq Presario CQ56 Notebook - Review
» HP Compaq Presario CQ56-103SG - External Review

Toshiba Satellite C660D-10W (ATI Radeon HD 4250, 15.6")
» Toshiba Satellite C660D-10W - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series AMD V-Series

» AMD V-Series V160
   2.4 GHz / 0.5 MB
» AMD V-Series V140
   2.3 GHz / 0.5 MB
» AMD V-Series V120
   2.2 GHz / 0.5 MB
» AMD V-Series V105
   1.2 GHz / 0.5 MB

Surrounding CPUs

- Intel Atom D2700
   2.13 GHz / 1 MB
- Intel Core 2 Duo SU9300
   1.2 GHz / 3 MB
- Intel Core 2 Duo U7700
   1.33 GHz / 2 MB
- Intel Core 2 Duo L7100
   1.2 GHz / 4 MB
- Intel Celeron M 900
   2.2 GHz / 1 MB
» AMD V-Series V140
   2.3 GHz / 0.5 MB
+ Intel Core 2 Duo U7600
   1.2 GHz / 2048 KB
+ Intel Celeron Dual-Core SU2300
   1.2 GHz / 1024 KB
+ Mediatek MT6592
   1.7 GHz / 1024 KB
+ Intel Celeron M U3400
   1.06 GHz / 512 KB + 2048 KB
+ AMD Athlon II Neo K325
   1.3 GHz / 1024 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > AMD V-Series V140 Notebook Processor
Author: Klaus Hinum (Update: 2012-05-26)