Gainward GeForce RTX 3080 Phoenix GS vs Sapphire HD 7750 2GB

VS
Gainward GeForce RTX 3080 Phoenix GS
Gainward GeForce RTX 3080 Phoenix GS Image
Sapphire HD 7750 2GB
Sapphire HD 7750 2GB Image
Gainward GeForce RTX 3080 Phoenix GS
Sapphire HD 7750 2GB
Key Differences Key Differences Gainward GeForce RTX 3080 Phoenix GS Sapphire HD 7750 2GB
GPU Base Clock Speed 1440MHz 800MHz
GPU Boost Clock Speed 1740MHz Not Known
Pixel Rate 167 GPixel/s 12.8 GPixel/s
GPU Memory Speed 1188MHz 800MHz
GPU Render Output Units (ROPs) 96 16
No. of Supported Displays Not Known 6
Performance Performance Gainward GeForce RTX 3080 Phoenix GS Sapphire HD 7750 2GB
GPU Base Clock Speed 1440MHz 800MHz
Pixel Rate 167 GPixel/s 12.8 GPixel/s
FLOPS (Floating-point Performance) 30.29 TFLOPS 0.82 TFLOPS
GPU Memory Speed 1188MHz 800MHz
Texture Filter Rate 473.3 GTexels/s 25.6 GTexels/s
Total GPU Shading Units 8704 512
Total GPU TMUs 272 32
GPU Boost Clock Speed 1740MHz Not Known
GPU Render Output Units (ROPs) 96 16
DPFP (Double Precision Floating Point) Support No Yes
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Features Features Gainward GeForce RTX 3080 Phoenix GS Sapphire HD 7750 2GB
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
3DMark Vantage Texture Fill Result Not Known 22.35GTexels/s
GPU Temperature Under Load Not Known 68°C
3DMark Vantage Pixel Fill Result Not Known 3.73GPixel/s
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 47.4dB
Power Consumption Under Peak Load Not Known 216W
Idle Power Consumption Not Known 104W
Idle Noise Level Not Known 44.8dB
Multi-GPU Support Count Not Known 2
SmallLuxGPU (2.0d4) Result Not Known 7300
No. of Supported Displays Not Known 6
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Ports Ports Gainward GeForce RTX 3080 Phoenix GS Sapphire HD 7750 2GB
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
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General info General info Gainward GeForce RTX 3080 Phoenix GS Sapphire HD 7750 2GB
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 1500 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 294mm 175mm
Height 112mm 110mm
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Memory Memory Gainward GeForce RTX 3080 Phoenix GS Sapphire HD 7750 2GB
Effective Memory Clock 19000MHz 1600MHz
Max Memory Bandwidth 760GB/s 25.6GB/s
RAM 10GB 2GB
Memory Bus Interface Width 320bit 128bit
GDDR Memory Version 6 3
ECC (Error-Correcting Code) Memory Support No No
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