Colorful iGame GeForce RTX 3060 Ti Vulcan OC vs Nvidia GeForce GT 640

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Colorful iGame GeForce RTX 3060 Ti Vulcan OC
Colorful iGame GeForce RTX 3060 Ti Vulcan OC Image
Nvidia GeForce GT 640
Nvidia GeForce GT 640 Image
Colorful iGame GeForce RTX 3060 Ti Vulcan OC
Nvidia GeForce GT 640
Key Differences Key Differences Colorful iGame GeForce RTX 3060 Ti Vulcan OC Nvidia GeForce GT 640
GPU Base Clock Speed 1410MHz 902MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 145.2 GPixel/s 7.22 GPixel/s
GPU Memory Speed 1750MHz 891MHz
GPU Render Output Units (ROPs) 80 16
No. of Supported Displays 4 Not Known
Performance Performance Colorful iGame GeForce RTX 3060 Ti Vulcan OC Nvidia GeForce GT 640
GPU Base Clock Speed 1410MHz 902MHz
Pixel Rate 145.2 GPixel/s 7.22 GPixel/s
FLOPS (Floating-point Performance) 17.66 TFLOPS 0.69 TFLOPS
GPU Memory Speed 1750MHz 891MHz
Texture Filter Rate 275.9 GTexels/s 28.9 GTexels/s
Total GPU Shading Units 4864 384
Total GPU TMUs 152 32
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 80 16
DPFP (Double Precision Floating Point) Support No No
Features Features Colorful iGame GeForce RTX 3060 Ti Vulcan OC Nvidia GeForce GT 640
DirectX Version Info 12 11
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 Colorful iGame GeForce RTX 3060 Ti Vulcan OC Nvidia GeForce GT 640
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 2
Mini DisplayPort Output 0 0
General info General info Colorful iGame GeForce RTX 3060 Ti Vulcan OC Nvidia GeForce GT 640
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 1270 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 323mm 145mm
Height 158mm 111mm
Memory Memory Colorful iGame GeForce RTX 3060 Ti Vulcan OC Nvidia GeForce GT 640
Effective Memory Clock 14000MHz 1782MHz
Max Memory Bandwidth 448GB/s 28.5GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 Not Known
ECC (Error-Correcting Code) Memory Support No No

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