Zotac GTX 1080 Ti vs Colorful GeForce iGame RTX 2080 Vulcan X OC

VS
Zotac GTX 1080 Ti
Zotac GTX 1080 Ti Image
Colorful GeForce iGame RTX 2080 Vulcan X OC
Colorful GeForce iGame RTX 2080 Vulcan X OC Image
Zotac GTX 1080 Ti
Colorful GeForce iGame RTX 2080 Vulcan X OC
Key Differences Key Differences Zotac GTX 1080 Ti Colorful GeForce iGame RTX 2080 Vulcan X OC
GPU Base Clock Speed 1481MHz 1515MHz
GPU Boost Clock Speed 1582MHz 1875MHz
Pixel Rate 139.2 GPixel/s 120 GPixel/s
GPU Memory Speed 1376MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays Not Known Not Known
Performance Performance Zotac GTX 1080 Ti Colorful GeForce iGame RTX 2080 Vulcan X OC
GPU Base Clock Speed 1481MHz 1515MHz
Pixel Rate 139.2 GPixel/s 120 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 11.04 TFLOPS
Texture Filter Rate 354.4 GTexels/s 345 GTexels/s
GPU Memory Speed 1376MHz 1750MHz
Total GPU Shading Units 3584 2944
Total GPU TMUs 224 184
GPU Boost Clock Speed 1582MHz 1875MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GTX 1080 Ti Colorful GeForce iGame RTX 2080 Vulcan X OC
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes No
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
Ports Ports Zotac GTX 1080 Ti Colorful GeForce iGame RTX 2080 Vulcan X OC
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 Zotac GTX 1080 Ti Colorful GeForce iGame RTX 2080 Vulcan X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 13600 million
Semiconductor Size 16nm 12nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 266.7mm 318mm
Height 111.6mm 147mm
Air-water Cooling Support No No
Memory Memory Zotac GTX 1080 Ti Colorful GeForce iGame RTX 2080 Vulcan X OC
Effective Memory Clock 11008MHz 14000MHz
Max Memory Bandwidth 484.4GB/s 448GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 6
ECC (Error-Correcting Code) Memory Support No No

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