Galax GeForce RTX 2080 Super vs Sapphire HD 6750 Vapor-X

VS
Galax GeForce RTX 2080 Super
Galax GeForce RTX 2080 Super Image
Sapphire HD 6750 Vapor-X
Sapphire HD 6750 Vapor-X Image
Galax GeForce RTX 2080 Super
Sapphire HD 6750 Vapor-X
Key Differences Key Differences Galax GeForce RTX 2080 Super Sapphire HD 6750 Vapor-X
GPU Base Clock Speed 1650MHz 710MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 116.2 GPixel/s 11.4 GPixel/s
GPU Memory Speed 1937MHz 1160MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 3
Performance Performance Galax GeForce RTX 2080 Super Sapphire HD 6750 Vapor-X
GPU Base Clock Speed 1650MHz 710MHz
Pixel Rate 116.2 GPixel/s 11.4 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 1.02 TFLOPS
GPU Memory Speed 1937MHz 1160MHz
Texture Filter Rate 348.5 GTexels/s 25.6 GTexels/s
Total GPU Shading Units 3072 720
Total GPU TMUs 192 36
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Super Sapphire HD 6750 Vapor-X
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 30°C Not Known
Noise Level Under Load 46.5dB Not Known
3D Support Yes Yes
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 3
PassMark (G3D) Score Not Known 1310
PassMark (DirectCompute) Benchmark Result Not Known 640
Ray Tracing Support No No
Ports Ports Galax GeForce RTX 2080 Super Sapphire HD 6750 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info Galax GeForce RTX 2080 Super Sapphire HD 6750 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 1040 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 201mm
Height 139mm 104.35mm
Memory Memory Galax GeForce RTX 2080 Super Sapphire HD 6750 Vapor-X
Effective Memory Clock 15496MHz 4600MHz
Max Memory Bandwidth 496GB/s 74.2GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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