KFA2 GeForce RTX 2080 Ti vs Sapphire HD 6970 Dual Fan

VS
KFA2 GeForce RTX 2080 Ti
KFA2 GeForce RTX 2080 Ti Image
Sapphire HD 6970 Dual Fan
Sapphire HD 6970 Dual Fan Image
KFA2 GeForce RTX 2080 Ti
Sapphire HD 6970 Dual Fan
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
GPU Base Clock Speed 1350MHz 880MHz
GPU Boost Clock Speed 1545MHz Not Known
Pixel Rate 136 GPixel/s 28.2 GPixel/s
GPU Memory Speed 1750MHz 1375MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 Not Known
Performance Performance KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
GPU Base Clock Speed 1350MHz 880MHz
Pixel Rate 136 GPixel/s 28.2 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 2.7 TFLOPS
Texture Filter Rate 420.2 GTexels/s 84.5 GTexels/s
GPU Memory Speed 1750MHz 1375MHz
Total GPU Shading Units 4352 1536
Total GPU TMUs 272 96
GPU Boost Clock Speed 1545MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 78°C
Idle GPU Temperature 31°C 37°C
Noise Level Under Load 47.5dB 54.6dB
3D Support Yes Yes
Idle Noise Level 41.5dB 42.9dB
Idle Power Consumption 54W 162W
Multi-GPU Support Count 2 4
No. of Supported Displays 4 Not Known
PassMark (G3D) Score Not Known 3540
3DMark Vantage Texture Fill Result Not Known 107.55GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.33GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 1384
Ray Tracing Support No No
Power Consumption Under Peak Load Not Known 340W
SmallLuxGPU (2.0d4) Result Not Known 20700
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
HDMI Output Support Yes No
GPU HDMI Version 2 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
General info General info KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 2640 million
Semiconductor Size 12nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 249mm
Height Not Known 104.06mm
Memory Memory KFA2 GeForce RTX 2080 Ti Sapphire HD 6970 Dual Fan
Effective Memory Clock 14000MHz 5500MHz
Max Memory Bandwidth 616GB/s 176GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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