Zotac GeForce RTX 2080 Super Twin Fan vs Sapphire HD 6790

VS
Zotac GeForce RTX 2080 Super Twin Fan
Zotac GeForce RTX 2080 Super Twin Fan Image
Sapphire HD 6790
Sapphire HD 6790 Image
Zotac GeForce RTX 2080 Super Twin Fan
Sapphire HD 6790
Key Differences Key Differences Zotac GeForce RTX 2080 Super Twin Fan Sapphire HD 6790
GPU Base Clock Speed 1650MHz 840MHz
GPU Boost Clock Speed 1815MHz Not Known
Pixel Rate 116.2 GPixel/s 13.4 GPixel/s
GPU Memory Speed 1937MHz 1050MHz
GPU Render Output Units (ROPs) 64 16
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce RTX 2080 Super Twin Fan Sapphire HD 6790
GPU Base Clock Speed 1650MHz 840MHz
Pixel Rate 116.2 GPixel/s 13.4 GPixel/s
FLOPS (Floating-point Performance) 11.15 TFLOPS 1.34 TFLOPS
GPU Memory Speed 1937MHz 1050MHz
Texture Filter Rate 348.5 GTexels/s 33.6 GTexels/s
Total GPU Shading Units 3072 800
Total GPU TMUs 192 40
GPU Boost Clock Speed 1815MHz Not Known
GPU Render Output Units (ROPs) 64 16
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Super Twin Fan Sapphire HD 6790
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 71°C
Idle GPU Temperature 30°C 40°C
Noise Level Under Load 46.5dB 55.5dB
3D Support Yes Yes
Idle Power Consumption 54W 161W
Idle Noise Level 40.3dB 41.5dB
Multi-GPU Support Count 2 2
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 258W
SmallLuxGPU (2.0d4) Result Not Known 5400
Ports Ports Zotac GeForce RTX 2080 Super Twin Fan Sapphire HD 6790
HDMI Output Support Yes No
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 0
General info General info Zotac GeForce RTX 2080 Super Twin Fan Sapphire HD 6790
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 1700 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 268mm 241mm
Height 113mm 106.27mm
Memory Memory Zotac GeForce RTX 2080 Super Twin Fan Sapphire HD 6790
Effective Memory Clock 15496MHz 4200MHz
Max Memory Bandwidth 496GB/s 134GB/s
RAM 8GB 1GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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