Zotac GeForce RTX 2080 Ti Triple Fan vs Zotac GeForce GTX 1070 Ti PGF Extreme

VS
Zotac GeForce RTX 2080 Ti Triple Fan
Zotac GeForce RTX 2080 Ti Triple Fan Image
Zotac GeForce GTX 1070 Ti PGF Extreme
Zotac GeForce GTX 1070 Ti PGF Extreme Image
Zotac GeForce RTX 2080 Ti Triple Fan
Zotac GeForce GTX 1070 Ti PGF Extreme
Key Differences Key Differences Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
GPU Base Clock Speed 1350MHz 1607MHz
GPU Boost Clock Speed 1605MHz 1683MHz
Pixel Rate 141.2 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 Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
GPU Base Clock Speed 1350MHz 1607MHz
Pixel Rate 141.2 GPixel/s 107.7 GPixel/s
FLOPS (Floating-point Performance) 13.97 TFLOPS 8.19 TFLOPS
Texture Filter Rate 436.6 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 1605MHz 1683MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
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
3D Support Yes Yes
Noise Level Under Load 47.5dB Not Known
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 4
Ray Tracing Support No Yes
Miscellaneous Miscellaneous Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
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 Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
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 308mm 310mm
Height 113mm 150mm
Memory Memory Zotac GeForce RTX 2080 Ti Triple Fan Zotac GeForce GTX 1070 Ti PGF Extreme
Effective Memory Clock 14000MHz 8008MHz
Max Memory Bandwidth 616GB/s 256.3GB/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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