KFA2 GeForce RTX 2080 Ti vs KFA2 GeForce GTX 1070 Ti EX

VS
KFA2 GeForce RTX 2080 Ti
KFA2 GeForce RTX 2080 Ti Image
KFA2 GeForce GTX 1070 Ti EX
KFA2 GeForce GTX 1070 Ti EX Image
KFA2 GeForce RTX 2080 Ti
KFA2 GeForce GTX 1070 Ti EX
Key Differences Key Differences KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
GPU Base Clock Speed 1350MHz 1607MHz
GPU Boost Clock Speed 1545MHz 1683MHz
Pixel Rate 136 GPixel/s 107.7 GPixel/s
GPU Memory Speed 1750MHz 2002MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
GPU Base Clock Speed 1350MHz 1607MHz
Pixel Rate 136 GPixel/s 107.7 GPixel/s
FLOPS (Floating-point Performance) 13.45 TFLOPS 8.19 TFLOPS
Texture Filter Rate 420.2 GTexels/s 255.8 GTexels/s
GPU Memory Speed 1750MHz 2002MHz
Total GPU Shading Units 4352 2432
Total GPU TMUs 272 152
GPU Boost Clock Speed 1545MHz 1683MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
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 Not Known
Idle GPU Temperature 31°C Not Known
Noise Level Under Load 47.5dB Not Known
3D Support Yes Yes
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 7200 million
Semiconductor Size 12nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 267mm 296mm
Height Not Known 144mm
Memory Memory KFA2 GeForce RTX 2080 Ti KFA2 GeForce GTX 1070 Ti EX
Effective Memory Clock 14000MHz 8008MHz
Max Memory Bandwidth 616GB/s 256GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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