KFA2 GeForce RTX 2080 Ti SG Edition vs Zotac GeForce RTX 2070 Super Twin Fan

VS
KFA2 GeForce RTX 2080 Ti SG Edition
KFA2 GeForce RTX 2080 Ti SG Edition Image
Zotac GeForce RTX 2070 Super Twin Fan
Zotac GeForce RTX 2070 Super Twin Fan Image
KFA2 GeForce RTX 2080 Ti SG Edition
Zotac GeForce RTX 2070 Super Twin Fan
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
GPU Base Clock Speed 1350MHz 1605MHz
GPU Boost Clock Speed 1635MHz 1770MHz
Pixel Rate 136 GPixel/s 113.3 GPixel/s
GPU Memory Speed 1750MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays Not Known 4
Performance Performance KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
GPU Base Clock Speed 1350MHz 1605MHz
Pixel Rate 136 GPixel/s 113.3 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 9.06 TFLOPS
Texture Filter Rate 420.2 GTexels/s 283.2 GTexels/s
GPU Memory Speed 1750MHz 1750MHz
Total GPU Shading Units 4352 2560
Total GPU TMUs 272 160
GPU Boost Clock Speed 1635MHz 1770MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C 74°C
Idle GPU Temperature 31°C 30°C
3D Support Yes Yes
Noise Level Under Load 47.5dB 45.5dB
Idle Power Consumption 54W 53W
Idle Noise Level 41.5dB 41dB
Multi-GPU Support Count 2 2
Ray Tracing Support No No
No. of Supported Displays Not Known 4
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 0
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 13600 million
Semiconductor Size 12nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 320mm 268mm
Height 110mm 113mm
Memory Memory KFA2 GeForce RTX 2080 Ti SG Edition Zotac GeForce RTX 2070 Super Twin Fan
Effective Memory Clock 14000MHz 14000MHz
Max Memory Bandwidth 616GB/s 448GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 6
ECC (Error-Correcting Code) Memory Support No No

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