Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition vs AMD Radeon R9 280

VS
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition Image
AMD Radeon R9 280
AMD Radeon R9 280 Image
Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition
AMD Radeon R9 280
Key Differences Key Differences Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition AMD Radeon R9 280
GPU Base Clock Speed 1607MHz 827MHz
GPU Boost Clock Speed 1721MHz 933MHz
Pixel Rate 151.4 GPixel/s 26.5 GPixel/s
GPU Memory Speed 1402MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 Not Known
Performance Performance Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition AMD Radeon R9 280
GPU Base Clock Speed 1607MHz 827MHz
Pixel Rate 151.4 GPixel/s 26.5 GPixel/s
FLOPS (Floating-point Performance) 12.34 TFLOPS 2.96 TFLOPS
Texture Filter Rate 385.5 GTexels/s 92.6 GTexels/s
GPU Memory Speed 1402MHz 1250MHz
Total GPU Shading Units 3584 1792
Total GPU TMUs 224 112
GPU Boost Clock Speed 1721MHz 933MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No No
Features Features Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition AMD Radeon R9 280
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
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 No
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ports Ports Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition AMD Radeon R9 280
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 Not Known
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 2
General info General info Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition AMD Radeon R9 280
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 325mm 274mm
Height 148mm 111mm
Air-water Cooling Support No No
Memory Memory Zotac GeForce GTX 1080 Ti AMP! Extreme Core Edition AMD Radeon R9 280
Effective Memory Clock 11216MHz 5000MHz
Max Memory Bandwidth 493.5GB/s 240GB/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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