Asus ROG Strix GTX 1080 Ti Gaming vs Asus R9 280X DirectCU II

VS
Asus ROG Strix GTX 1080 Ti Gaming
Asus ROG Strix GTX 1080 Ti Gaming Image
Asus R9 280X DirectCU II
Asus R9 280X DirectCU II Image
Asus ROG Strix GTX 1080 Ti Gaming
Asus R9 280X DirectCU II
Key Differences Key Differences Asus ROG Strix GTX 1080 Ti Gaming Asus R9 280X DirectCU II
GPU Base Clock Speed 1493MHz 850MHz
GPU Boost Clock Speed 1607MHz 1000MHz
Pixel Rate 141.4 GPixel/s 27.2 GPixel/s
GPU Memory Speed 1376MHz 1500MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance Asus ROG Strix GTX 1080 Ti Gaming Asus R9 280X DirectCU II
GPU Base Clock Speed 1493MHz 850MHz
Pixel Rate 141.4 GPixel/s 27.2 GPixel/s
FLOPS (Floating-point Performance) 11.52 TFLOPS 3.48 TFLOPS
Texture Filter Rate 360 GTexels/s 109 GTexels/s
GPU Memory Speed 1376MHz 1500MHz
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1607MHz 1000MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No No
Features Features Asus ROG Strix GTX 1080 Ti Gaming Asus R9 280X DirectCU II
DirectX Version Info 12 11.2
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 5118
GPU Temperature Under Load 84°C 63°C
PassMark (DirectCompute) Benchmark Result 9456 3050
Idle GPU Temperature 33°C 31°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 46.6dB
Idle Power Consumption 82W 79W
Idle Noise Level 40.7dB 36.8dB
3DMark Vantage Texture Fill Result Not Known 114.2GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.5GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 313W
Multi-GPU Support Count 2 4
SmallLuxGPU (2.0d4) Result Not Known No Data Found
No. of Supported Displays 4 4
Ports Ports Asus ROG Strix GTX 1080 Ti Gaming Asus R9 280X DirectCU II
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 1
No. of HDMI Ports 2 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 0
General info General info Asus ROG Strix GTX 1080 Ti Gaming Asus R9 280X DirectCU II
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 4313 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 298mm 284mm
Height 134mm 120mm
Air-water Cooling Support No No
Memory Memory Asus ROG Strix GTX 1080 Ti Gaming Asus R9 280X DirectCU II
Effective Memory Clock 11010MHz 6000MHz
Max Memory Bandwidth 484.4GB/s 288GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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