Gainward GeForce RTX 2080 Ti Glare OC vs Sapphire HD 6750 Vapor-X

VS
Gainward GeForce RTX 2080 Ti Glare OC
Gainward GeForce RTX 2080 Ti Glare OC Image
Sapphire HD 6750 Vapor-X
Sapphire HD 6750 Vapor-X Image
Gainward GeForce RTX 2080 Ti Glare OC
Sapphire HD 6750 Vapor-X
Key Differences Key Differences Gainward GeForce RTX 2080 Ti Glare OC Sapphire HD 6750 Vapor-X
GPU Base Clock Speed 1350MHz 710MHz
GPU Boost Clock Speed 1545MHz Not Known
Pixel Rate 136 GPixel/s 11.4 GPixel/s
GPU Memory Speed 1750MHz 1160MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 2080 Ti Glare OC Sapphire HD 6750 Vapor-X
GPU Base Clock Speed 1350MHz 710MHz
Pixel Rate 136 GPixel/s 11.4 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 1.02 TFLOPS
Texture Filter Rate 420.2 GTexels/s 25.6 GTexels/s
GPU Memory Speed 1750MHz 1160MHz
Total GPU Shading Units 4352 720
Total GPU TMUs 272 36
GPU Boost Clock Speed 1545MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 2080 Ti Glare OC Sapphire HD 6750 Vapor-X
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes Yes
PassMark (G3D) Score Not Known 1310
PassMark (DirectCompute) Benchmark Result Not Known 640
Ray Tracing Support No No
Multi-GPU Support Count Not Known 2
No. of Supported Displays Not Known 3
Miscellaneous Miscellaneous Gainward GeForce RTX 2080 Ti Glare OC Sapphire HD 6750 Vapor-X
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Gainward GeForce RTX 2080 Ti Glare OC 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 Gainward GeForce RTX 2080 Ti Glare OC Sapphire HD 6750 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 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 331mm 201mm
Height Not Known 104.35mm
Memory Memory Gainward GeForce RTX 2080 Ti Glare OC Sapphire HD 6750 Vapor-X
Effective Memory Clock 14000MHz 4600MHz
Max Memory Bandwidth 616GB/s 74.2GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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