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Details for Result ID NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901МГц, 32Кб L2, 2Гб 1.78ГГц, PCIe 1.0 x16) (D3D 11)
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Rank
#41809
#41809
Local Rank #41809
Position Higher than 20.56% ranked results
Points 21
Score 663GB/s
Qualification Low Performance ;(
Created 8 February 2018
Serial Number c2ffcdfadcbddce1d0e1d0e5d2eaccbe83b395f095a898becdf0c8
Individual Results
Video Memory Bandwidth
Video Memory Bandwidth
Internal Memory Bandwidth 2342GB/s
Upload Bandwidth 252GB/s
Download Bandwidth 140GB/s
  Global Rank | Top Video Memory Bandwidth Ranks
Statistical Analysis
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Certification Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Expected Score Range (Confidence Interval) 198GB/s - 1396GB/s
Aggregated Results 12
Observed Score Range (Sample Interval) 797GB/s (358GB/s - 1524GB/s)
Standard Deviation ±300GB/s
Variation Coefficient (CV) 37.57%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
nVidia
nVidia
Result ID NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901МГц, 32Кб L2, 2Гб 1.78ГГц, 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
Number of Devices / Threads 1 / 1
State Normal
Speed 178GHz
Performance vs. Speed (aka Speed Efficiency) 372GB/s/GHz
Power 650W
Performance vs. Power (aka Power Efficiency) 010GB/s/W
Capacity 2048MB
Capacity vs. Power (aka Size Efficiency) 3151MB/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
ASUS P5B SE
ASUS P5B SE
Name
ASUS P5B SE ASUS P5B SE
Brand ASUS
Price
Best Price for ASUS P5B SE @ Amazon Best Price for ASUS P5B SE @ Amazon
Platform Desktop
Operating System Windows x86 7.0.1
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device ASUS P5B SE | Best Price for ASUS P5B SE @ Amazon
Program
Video Memory Bandwidth
Video Memory Bandwidth
Name / Version SiSoftware Sandra 24.61
Registered No
Benchmark
Video Memory Bandwidth Video Memory Bandwidth
Get Latest Sandra (FREE) | Get More: Upgrade Sandra!
User
Anonymous
Anonymous
Name Anonymous
Status Active
Country
Report Issue | Top Users | Create an Account
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 797GB/s 1707MB 220GHz650W Normal Desktop Windows x86 10.0.7.117 12
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 P5G41T-M LX ASUS P5G41T-M LX NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (3CU 144SP SM5.0 1.44ГГц, 384Кб L2, 3Гб 1.6ГГц 192-бит, PCIe 2.00 x16) (D3D 11) 912GB/s 3072MB 160GHz650W Normal Desktop Windows x86 10.0.7.117 3 February 2021
Anonymous Anonymous World World Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) Lenovo 10094 IdeaCentre (Lenovo MAHOBAY) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 796МГц, 256Кб L2, 2Гб 1.78ГГц 128-бит, PCIe 3.00 x16) (D3D 11) 1524GB/s 2048MB 178GHz650W Normal Desktop Windows x86 10.0.7.117 22 March 2020
Anonymous Anonymous World World ASUS P5KPL-CM ASUS P5KPL-CM NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 940МГц, 32Кб L2, 2Гб 1.8ГГц, PCIe 1.0 x16) (D3D 11) 617GB/s 2048MB 180GHz650W Normal Desktop Windows x86 7.0.1 2 June 2018
Anonymous Anonymous World World ASUS P5B SE ASUS P5B SE NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901МГц, 32Кб L2, 2Гб 1.78ГГц, PCIe 1.0 x16) (D3D 11) 663GB/s 2048MB 178GHz650W Normal Desktop Windows x86 7.0.1 8 February 2018
Effgen Effgen World World Dell OptiPlex 320 (Dell 0CU395) Dell OptiPlex 320 (Dell 0CU395) NVIDIA GeForce GT 640 NVIDIA GeForce GT 640 (2CU 384SP SM5.0 901МГц, 32Кб L2, 2Гб 891МГц, PCIe 1.00 x16) (D3D 11) 358GB/s 2048MB 089GHz650W Normal Desktop Windows x86 7.0.1 31 January 2017
0 - 5 (12)  Next > End
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