Asus ROG Strix GTX 1080 Ti Gaming OC vs Asus GeForce ROG Strix RTX 2080 Gaming OC

VS
Asus ROG Strix GTX 1080 Ti Gaming OC
Asus ROG Strix GTX 1080 Ti Gaming OC Image
Asus GeForce ROG Strix RTX 2080 Gaming OC
Asus GeForce ROG Strix RTX 2080 Gaming OC Image
Asus ROG Strix GTX 1080 Ti Gaming OC
Asus GeForce ROG Strix RTX 2080 Gaming OC
Key Differences Key Differences Asus ROG Strix GTX 1080 Ti Gaming OC Asus GeForce ROG Strix RTX 2080 Gaming OC
GPU Base Clock Speed 1569MHz 1515MHz
GPU Boost Clock Speed 1683MHz 1860MHz
Pixel Rate 148.1 GPixel/s 119 GPixel/s
GPU Memory Speed 1376MHz 1750MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance Asus ROG Strix GTX 1080 Ti Gaming OC Asus GeForce ROG Strix RTX 2080 Gaming OC
GPU Base Clock Speed 1569MHz 1515MHz
Pixel Rate 148.1 GPixel/s 119 GPixel/s
FLOPS (Floating-point Performance) 12.06 TFLOPS 10.95 TFLOPS
Texture Filter Rate 377 GTexels/s 342.2 GTexels/s
GPU Memory Speed 1376MHz 1750MHz
Total GPU Shading Units 3584 2944
Total GPU TMUs 224 184
GPU Boost Clock Speed 1683MHz 1860MHz
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features Asus ROG Strix GTX 1080 Ti Gaming OC Asus GeForce ROG Strix RTX 2080 Gaming 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 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 Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ports Ports Asus ROG Strix GTX 1080 Ti Gaming OC Asus GeForce ROG Strix RTX 2080 Gaming OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 2 2
No. of HDMI Ports 2 1
DVI Output Ports 1 0
Mini DisplayPort Output 0 0
General info General info Asus ROG Strix GTX 1080 Ti Gaming OC Asus GeForce ROG Strix RTX 2080 Gaming 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 298mm 299.7mm
Height 134mm 130.4mm
Air-water Cooling Support No No
Memory Memory Asus ROG Strix GTX 1080 Ti Gaming OC Asus GeForce ROG Strix RTX 2080 Gaming OC
Effective Memory Clock 11010MHz 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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