Nvidia GeForce RTX 3080 vs Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB

VS
Nvidia GeForce RTX 3080
Nvidia GeForce RTX 3080 Image
Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB Image
Nvidia GeForce RTX 3080
Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
Key Differences Key Differences Nvidia GeForce RTX 3080 Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
GPU Base Clock Speed 1440MHz 1032MHz
GPU Boost Clock Speed 1710MHz 1098MHz
Pixel Rate 164.2 GPixel/s 16.5 GPixel/s
GPU Memory Speed 1188MHz 1502MHz
GPU Render Output Units (ROPs) 96 24
No. of Supported Displays 4 4
Performance Performance Nvidia GeForce RTX 3080 Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
GPU Base Clock Speed 1440MHz 1032MHz
Pixel Rate 164.2 GPixel/s 16.5 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 1.58 TFLOPS
GPU Memory Speed 1188MHz 1502MHz
Texture Filter Rate 465.1 GTexels/s 66 GTexels/s
Total GPU Shading Units 8704 768
Total GPU TMUs 272 64
GPU Boost Clock Speed 1710MHz 1098MHz
GPU Render Output Units (ROPs) 96 24
DPFP (Double Precision Floating Point) Support No Yes
Features Features Nvidia GeForce RTX 3080 Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
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 4
PassMark (G3D) Score Not Known 3514
3DMark Vantage Texture Fill Result Not Known 46.1GTexels/s
GPU Temperature Under Load Not Known 56°C
3DMark Vantage Pixel Fill Result Not Known 5.3GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1621
Idle GPU Temperature Not Known 28°C
Noise Level Under Load Not Known 40.1dB
Power Consumption Under Peak Load Not Known 261W
Idle Power Consumption Not Known 107W
Idle Noise Level Not Known 40.1dB
SmallLuxGPU (2.0d4) Result Not Known 3400
Ports Ports Nvidia GeForce RTX 3080 Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info Nvidia GeForce RTX 3080 Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 2540 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 285mm 256mm
Height 112mm 111mm
Memory Memory Nvidia GeForce RTX 3080 Gigabyte GeForce GTX 650 Ti Boost WindForce 2X 2GB
Effective Memory Clock 19000MHz 6008MHz
Max Memory Bandwidth 760GB/s 144GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 192bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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