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Details for Result ID NVIDIA GeForce GT 640 (384S 2C SM1.2 1GHz, 512kB L2, 1GB 5GHz/5GHz 64-bit) (OpenCL)
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Rank
#57702
#57702
Local Rank #57702
Position Higher than 25.91% ranked results
Points 26
Score 36396Mpix/s
Qualification Low Performance ;(
Created 9 August 2022
Serial Number c2ffcdf4d2b3d2efdaefd7e5dce4c2b08dbd9bfe9ba696b0c3fec6
Individual Results
GP (GPU) Processing
GP (GPU) Processing
Half-float GP Compute 98934Mpix/s
Single-float GP Compute 98942Mpix/s
Double-float GP Compute 4925Mpix/s
Quad-float GP Compute 207Mpix/s
  Global Rank | Top GP (GPU) Processing Ranks
Statistical Analysis
Unexpected Result: Outlier (outside 99.7% Confidence Interval)
Unexpected Result: Outlier (outside 99.7% Confidence Interval)
Certification Unexpected Result: Outlier (outside 99.7% Confidence Interval)
Expected Score Range (Confidence Interval) 5462Mpix/s - 29274Mpix/s
Aggregated Results 233
Observed Score Range (Sample Interval) 17368Mpix/s (6961Mpix/s - 36470Mpix/s)
Standard Deviation ±5953Mpix/s
Variation Coefficient (CV) 34.28%
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 SM1.2 1GHz, 512kB L2, 1GB 5GHz/5GHz 64-bit) (OpenCL)
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 80.28.3d.00.11
Number of Devices / Threads 1 / 1
State Normal
Speed 105GHz
Performance vs. Speed (aka Speed Efficiency) 34829Mpix/s/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 560Mpix/s/W
Capacity 2CU
Capacity vs. Power (aka Size Efficiency) 003CU/W
Top GP (GPU) Processing Ranks | Top Components | Top Brands | Details for Component NVIDIA GeForce GT 640 | Best Price for NVIDIA GeForce GT 640 @ Amazon
Computer/Device
Lenovo 3544A17
Lenovo 3544A17
Name
Lenovo 3544A17 Lenovo 3544A17
Brand Lenovo
Price
Best Price for Lenovo 3544A17 @ Amazon Best Price for Lenovo 3544A17 @ Amazon
Platform Desktop
Operating System Windows x64 10.0.21.1
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Lenovo 3544A17 | Best Price for Lenovo 3544A17 @ Amazon
Program
GP (GPU) Processing
GP (GPU) Processing
Name / Version SiSoftware Sandra 31.99
Registered No
Benchmark
GP (GPU) Processing GP (GPU) Processing
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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 17368Mpix/s 2CU 089GHz650W Normal Desktop Windows x64 11.0.25.2 233
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 MACHINIST X99 PR9-H Default string MACHINIST X99 PR9-H Default string NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM3.0 901MHz, 256kB L2, 1GB 1.78GHz 128-bit) (OpenCL) 29317Mpix/s 2CU 090GHz650W Normal Desktop Windows x64 11.0.25.2 13 May 2026
Anonymous Anonymous World World ASUS  (ASUS PRIME B760-PLUS D4) ASUS (ASUS PRIME B760-PLUS D4) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM1.2 901MHz, 256kB L2, 2GB 1.78GHz 128-bit) (OpenCL) 29704Mpix/s 2CU 090GHz650W Normal Desktop Windows x64 11.0.24.2 6 March 2025
Anonymous Anonymous World World ASUS All Series ASUS MB (ASUS H81M-K) ASUS All Series ASUS MB (ASUS H81M-K) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM1.2 901МГц, 256Кб L2, 2Гб 1.78ГГц 128-бит) (OpenCL) 29529Mpix/s 2CU 090GHz650W Normal Desktop Windows x64 10.0.22.2 15 January 2025
Anonymous Anonymous World World HP 500-175el 103C_53316J G-D (HP 2AF7) HP 500-175el 103C_53316J G-D (HP 2AF7) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM3.0 796MHz/900MHz, 256kB L2, 4GB 1.78GHz 128-bit) (OpenCL) 25942Mpix/s 2CU 080GHz650W Normal Desktop Windows x64 10.0.22.2 29 June 2024
Anonymous Anonymous World World HP 500-210eg 103C_53316J G-D (HP 2AF7) HP 500-210eg 103C_53316J G-D (HP 2AF7) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (384S 2C SM1.2 796MHz/900MHz, 4GB 1.78GHz) (OpenCL) 26068Mpix/s 2CU 080GHz650W Normal Desktop Windows x64 10.0.22.2 4 April 2024
0 - 5 (165)  Next > End
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