Nvidia GeForce RTX 2060 Super vs EVGA GeForce GT 640 Single Slot

VS
Nvidia GeForce RTX 2060 Super
Nvidia GeForce RTX 2060 Super Image
EVGA GeForce GT 640 Single Slot
EVGA GeForce GT 640 Single Slot Image
Nvidia GeForce RTX 2060 Super
EVGA GeForce GT 640 Single Slot
Key Differences Key Differences Nvidia GeForce RTX 2060 Super EVGA GeForce GT 640 Single Slot
GPU Base Clock Speed 1470MHz 900MHz
GPU Boost Clock Speed 1650MHz Not Known
Pixel Rate 105.6 GPixel/s 7.22 GPixel/s
GPU Memory Speed 1750MHz 901MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 Not Known
Performance Performance Nvidia GeForce RTX 2060 Super EVGA GeForce GT 640 Single Slot
GPU Base Clock Speed 1470MHz 900MHz
Pixel Rate 105.6 GPixel/s 7.22 GPixel/s
FLOPS (Floating-point Performance) 7.18 TFLOPS 0.69 TFLOPS
GPU Memory Speed 1750MHz 901MHz
Texture Filter Rate 224.4 GTexels/s 28.8 GTexels/s
Total GPU Shading Units 2176 384
Total GPU TMUs 136 32
GPU Boost Clock Speed 1650MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support Yes No
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Features Features Nvidia GeForce RTX 2060 Super EVGA GeForce GT 640 Single Slot
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 69°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 41.5dB Not Known
3D Support Yes Yes
Power Consumption Under Peak Load 258W Not Known
Idle Noise Level 40.2dB Not Known
Idle Power Consumption 53W Not Known
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 644
PassMark (DirectCompute) Benchmark Result Not Known 1297
No. of Supported Displays 4 Not Known
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Ports Ports Nvidia GeForce RTX 2060 Super EVGA GeForce GT 640 Single Slot
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 0
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General info General info Nvidia GeForce RTX 2060 Super EVGA GeForce GT 640 Single Slot
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 10800 million 1270 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 228.6mm 170mm
Height 112.6mm 111mm
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Memory Memory Nvidia GeForce RTX 2060 Super EVGA GeForce GT 640 Single Slot
Effective Memory Clock 14000MHz 1802MHz
Max Memory Bandwidth 448GB/s 28.8GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support Yes No
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