Zotac GeForce GTX 1080 Ti ArcticStorm vs Inno3D GeForce RTX 2080 Ti X2 Gaming OC

VS
Zotac GeForce GTX 1080 Ti ArcticStorm
Zotac GeForce GTX 1080 Ti ArcticStorm Image
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Inno3D GeForce RTX 2080 Ti X2 Gaming OC Image
Zotac GeForce GTX 1080 Ti ArcticStorm
Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Key Differences Key Differences Zotac GeForce GTX 1080 Ti ArcticStorm Inno3D GeForce RTX 2080 Ti X2 Gaming OC
GPU Base Clock Speed 1506MHz 1350MHz
GPU Boost Clock Speed 1620MHz 1590MHz
Pixel Rate 142.6 GPixel/s 139.9 GPixel/s
GPU Memory Speed 1376MHz 1750MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays 4 4
Performance Performance Zotac GeForce GTX 1080 Ti ArcticStorm Inno3D GeForce RTX 2080 Ti X2 Gaming OC
GPU Base Clock Speed 1506MHz 1350MHz
Pixel Rate 142.6 GPixel/s 139.9 GPixel/s
FLOPS (Floating-point Performance) 11.61 TFLOPS 13.84 TFLOPS
GPU Memory Speed 1376MHz 1750MHz
Texture Filter Rate 362.9 GTexels/s 432.5 GTexels/s
Total GPU Shading Units 3584 4352
Total GPU TMUs 224 272
GPU Boost Clock Speed 1620MHz 1590MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce GTX 1080 Ti ArcticStorm Inno3D GeForce RTX 2080 Ti X2 Gaming OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 Not Known
GPU Temperature Under Load 84°C Not Known
PassMark (DirectCompute) Benchmark Result 9456 Not Known
Idle GPU Temperature 33°C Not Known
3D Support Yes Yes
Noise Level Under Load 55.4dB Not Known
Idle Power Consumption 82W Not Known
Idle Noise Level 40.7dB Not Known
Ray Tracing Support Yes No
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ports Ports Zotac GeForce GTX 1080 Ti ArcticStorm Inno3D GeForce RTX 2080 Ti X2 Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 3 3
No. of HDMI Ports 1 1
DVI Output Ports 1 0
Mini DisplayPort Output 0 0
General info General info Zotac GeForce GTX 1080 Ti ArcticStorm Inno3D GeForce RTX 2080 Ti X2 Gaming OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 18600 million
Semiconductor Size 16nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support Yes No
Width Size 300mm 268mm
Height 148mm 113mm
Memory Memory Zotac GeForce GTX 1080 Ti ArcticStorm Inno3D GeForce RTX 2080 Ti X2 Gaming OC
Effective Memory Clock 11008MHz 14000MHz
Max Memory Bandwidth 484.4GB/s 616GB/s
RAM 11GB 11GB
Memory Bus Interface Width 352bit 352bit
GDDR Memory Version 5 6
ECC (Error-Correcting Code) Memory Support No No

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