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AMD V-Series 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

Benchmarks

wPrime 2.0x - 1024m
0% 100%
min: 2096      avg: 2116 (25%)     median: 2116 (25%)     max: 2136 seconds
wPrime 2.0x - 32m
0% 100%
min: 68.3      avg: 68.3 (14%)     median: 68.3 (14%)     max: 68.3 seconds
3DMark 06 - CPU -
0% 100%
min: 987      avg: 989.5 (11%)     median: 989.5 (11%)     max: 992 Points
PCMark 05 - Standard 1024x768
0% 100%
min: 2901      avg: 2901 (18%)     median: 2901 (18%)     max: 2901 Points
Cinebench R11.5 - CPU Multi 64Bit
0% 100%
min: 0.6      avg: 0.6 (3%)     median: 0.6 (3%)     max: 0.6 Points
Cinebench R10 - Rendering Single CPUs 64Bit
0% 100%
min: 2225      avg: 2225 (26%)     median: 2225 (26%)     max: 2225 Points
Cinebench R10 - Rendering Single 32Bit
0% 100%
min: 1902      avg: 1912.5 (29%)     median: 1912.5 (29%)     max: 1923 Points
Super Pi mod 1.5 XS 1M -
0% 100%
min: 35      avg: 35.2 (8%)     median: 35.2 (8%)     max: 35.4 Seconds
Super Pi mod 1.5 XS 2M -
0% 100%
min: 80.3      avg: 80.7 (3%)     median: 80.7 (3%)     max: 81 Seconds
Super Pi Mod 1.5 XS 32M -
0% 100%
min: 1870      avg: 1870 (8%)     median: 1870 (8%)     max: 1870 Seconds
SiSoft Sandra Dhrystone (MIPS) -
0% 100%
min: 7830      avg: 7830 (4%)     median: 7830 (4%)     max: 7830 MIPS
SiSoft Sandra Whetstone (MFLOPS) -
0% 100%
min: 7120      avg: 7120 (5%)     median: 7120 (5%)     max: 7120 MFLOPS
Windows 7 Experience Index - Processor
0% 100%
min: 4.3      avg: 4.3 (55%)     median: 4.3 (55%)     max: 4.3 points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card

#0 Did not recreate cache, as it is less than 5 days old +0.001s ... 0.001s

#1 min, max, avg, median took 0.00012445449829102s +0.261s ... 0.262s

#2 return log +0s ... 0.262s

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)