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Details for Result ID NVIDIA GeForce GT 640 (384S 2C SM5.5 901МГц, 256Кб L2, 1Гб 1.78ГГц 128-бит, PCIe 1.0 x16) (D3D 11)
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Rank
#40917
#40917
Local Rank #40917
Position Higher than 22.29% ranked results
Points 22
Score 736GB/s
Qualification Low Performance ;(
Created 20 December 2021
Serial Number c2ffcdfadcbddce1d0e4d5e1d5e0c6b489b99ffa9fa292b4c7fac9
Individual Results
Video Memory Bandwidth
Video Memory Bandwidth
Internal Memory Bandwidth 2290GB/s
Upload Bandwidth 277GB/s
Download Bandwidth 202GB/s
  Global Rank | Top Video Memory Bandwidth Ranks
Statistical Analysis
Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Certification Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Expected Score Range (Confidence Interval) 477GB/s - 1804GB/s
Aggregated Results 164
Observed Score Range (Sample Interval) 1140GB/s (139GB/s - 2278GB/s)
Standard Deviation ±332GB/s
Variation Coefficient (CV) 29.08%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
nVidia
nVidia
Result ID NVIDIA GeForce GT 640 (384S 2C SM5.5 901МГц, 256Кб L2, 1Гб 1.78ГГц 128-бит, PCIe 1.0 x16) (D3D 11)
Component
nVidia NVIDIA GeForce GT 640
Brand nVidia
Price
Best Price for NVIDIA GeForce GT 640 @ Amazon Best Price for NVIDIA GeForce GT 640 @ Amazon
Firmware 80.07.55.00.06
Number of Devices / Threads 1 / 1
State Normal
Speed 178GHz
Performance vs. Speed (aka Speed Efficiency) 413GB/s/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 011GB/s/W
Capacity 1024MB
Capacity vs. Power (aka Size Efficiency) 1575MB/W
Top Video Memory Bandwidth Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640 | Best Price for NVIDIA GeForce GT 640 @ Amazon
Computer/Device
Gigabyte M61PME-S2
Gigabyte M61PME-S2
Name
Gigabyte M61PME-S2 Gigabyte M61PME-S2
Brand Gigabyte
Price
Best Price for Gigabyte M61PME-S2 @ Amazon Best Price for Gigabyte M61PME-S2 @ Amazon
Platform Desktop
Operating System Windows x64 10.0.20.4
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Gigabyte M61PME-S2 | Best Price for Gigabyte M61PME-S2 @ Amazon
Program
Video Memory Bandwidth
Video Memory Bandwidth
Name / Version SiSoftware Sandra 31.29
Registered No
Benchmark
Video Memory Bandwidth Video Memory Bandwidth
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User
Anonymous
Anonymous
Name Anonymous
Status Active
Country
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Team
World
World
Name World
Status Active
Country  
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Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 1140GB/s 2167MB 189GHz650W Normal Desktop Windows x64 11.0.22.2 164
0 - 5 (1)  Next > End
Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
Anonymous Anonymous World World ASUS M5A97 ASUS M5A97 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901MHz, 256kB L2, 2GB 1.6GHz 128-bit, PCIe 2.00 x16) (D3D 11) 1064GB/s 2048MB 160GHz650W Normal Desktop Windows x64 6.3 14 December 2014
Anonymous Anonymous World World Gigabyte 965P-DS4 Gigabyte 965P-DS4 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901MHz, 256kB L2, 2GB 1.78GHz 128-bit, PCIe 1.00 x16) (D3D 11) 671GB/s 2048MB 178GHz650W Normal Desktop Windows x64 6.4 16 December 2014
Tony Tony World World ASUS M5A78L-M LX V2 ASUS M5A78L-M LX V2 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384SP SM5.0 901MHz, 2GB 1.78GHz, PCIe 2.00 x16) (D3D 11) 1065GB/s 2048MB 178GHz650W Normal Desktop Windows x64 6.1.1 26 December 2014
Anonymous Anonymous World World ASUS M5A97 LE R2.0 ASUS M5A97 LE R2.0 NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901MHz, 256kB L2, 2GB 1.78GHz 128-bit, PCIe 2.00 x16) (D3D 11) 1121GB/s 2048MB 178GHz650W Normal Desktop Windows x64 6.1.1 1 December 2014
Anonymous Anonymous World World ASUS All Series ASUS MB (ASUS H87-PLUS) ASUS All Series ASUS MB (ASUS H87-PLUS) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901MHz, 256kB L2, 2GB 1.62GHz 128-bit, PCIe 3.00 x16) (D3D 11) 1502GB/s 2048MB 162GHz650W Normal Desktop Windows x64 6.1.1 15 November 2014
0 - 5 (128)  Next > End
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