PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X vs Nvidia GeForce GT 640 GDDR5

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PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X
PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Image
Nvidia GeForce GT 640 GDDR5
Nvidia GeForce GT 640 GDDR5 Image
PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X
Nvidia GeForce GT 640 GDDR5
Key Differences Key Differences PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Nvidia GeForce GT 640 GDDR5
GPU Base Clock Speed 1410MHz 1046MHz
GPU Boost Clock Speed 1665MHz Not Known
Pixel Rate 133.2 GPixel/s 8.37 GPixel/s
GPU Memory Speed 1750MHz 1252MHz
GPU Render Output Units (ROPs) 80 8
No. of Supported Displays 4 Not Known
Performance Performance PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Nvidia GeForce GT 640 GDDR5
GPU Base Clock Speed 1410MHz 1046MHz
Pixel Rate 133.2 GPixel/s 8.37 GPixel/s
FLOPS (Floating-point Performance) 16.2 TFLOPS 0.8 TFLOPS
GPU Memory Speed 1750MHz 1252MHz
Texture Filter Rate 253.1 GTexels/s 16.7 GTexels/s
Total GPU Shading Units 4864 384
Total GPU TMUs 152 16
GPU Boost Clock Speed 1665MHz Not Known
GPU Render Output Units (ROPs) 80 8
DPFP (Double Precision Floating Point) Support No No
Features Features PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Nvidia GeForce GT 640 GDDR5
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 644
PassMark (DirectCompute) Benchmark Result Not Known 1297
Ports Ports PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Nvidia GeForce GT 640 GDDR5
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Nvidia GeForce GT 640 GDDR5
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 1270 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 247mm 145mm
Height 120mm 111mm
Memory Memory PNY XLR8 GeForce RTX 3060 Ti Revel Epic-X Nvidia GeForce GT 640 GDDR5
Effective Memory Clock 14000MHz 5008MHz
Max Memory Bandwidth 448GB/s 40GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 64bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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