Asus ROG Strix GeForce GTX 1080 Ti OC vs Zotac GeForce GTX 980 Ti AMP!

VS
Asus ROG Strix GeForce GTX 1080 Ti OC
Asus ROG Strix GeForce GTX 1080 Ti OC Image
Zotac GeForce GTX 980 Ti AMP!
Zotac GeForce GTX 980 Ti AMP! Image
Asus ROG Strix GeForce GTX 1080 Ti OC
Zotac GeForce GTX 980 Ti AMP!
Key Differences Key Differences Asus ROG Strix GeForce GTX 1080 Ti OC Zotac GeForce GTX 980 Ti AMP!
GPU Base Clock Speed 1569MHz 1051MHz
GPU Boost Clock Speed 1683MHz 1140MHz
Pixel Rate 138.2 GPixel/s 100.9 GPixel/s
GPU Memory Speed 1376MHz 1753MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays 5 4
Performance Performance Asus ROG Strix GeForce GTX 1080 Ti OC Zotac GeForce GTX 980 Ti AMP!
GPU Base Clock Speed 1569MHz 1051MHz
Pixel Rate 138.2 GPixel/s 100.9 GPixel/s
FLOPS (Floating-point Performance) 11.3 TFLOPS 5.92 TFLOPS
Texture Filter Rate 352 GTexels/s 185 GTexels/s
GPU Memory Speed 1376MHz 1753MHz
Total GPU Shading Units 3584 2816
Total GPU TMUs 224 176
GPU Boost Clock Speed 1683MHz 1140MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support Yes No
Features Features Asus ROG Strix GeForce GTX 1080 Ti OC Zotac GeForce GTX 980 Ti AMP!
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
3D Support Yes Yes
Multi-GPU Support Count 2 4
Ray Tracing Support Yes No
No. of Supported Displays 5 4
Multi-display Tech Support No Yes
PassMark (G3D) Score Not Known 11602
3DMark Vantage Texture Fill Result Not Known 161.7GTexels/s
GPU Temperature Under Load Not Known 83°C
3DMark Vantage Pixel Fill Result Not Known 36.7GPixel/s
PassMark (DirectCompute) Benchmark Result Not Known 6564
Idle GPU Temperature Not Known 32°C
Noise Level Under Load Not Known 53dB
Power Consumption Under Peak Load Not Known 386W
Idle Power Consumption Not Known 74W
Idle Noise Level Not Known 37.8dB
Ports Ports Asus ROG Strix GeForce GTX 1080 Ti OC Zotac GeForce GTX 980 Ti AMP!
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info Asus ROG Strix GeForce GTX 1080 Ti OC Zotac GeForce GTX 980 Ti AMP!
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 8000 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Air-water Cooling Support No No
Width Size 297.9mm 315mm
Height 134.1mm 111.15mm
Dual-GPU Support No No
Memory Memory Asus ROG Strix GeForce GTX 1080 Ti OC Zotac GeForce GTX 980 Ti AMP!
Effective Memory Clock 11010MHz 7012MHz
Max Memory Bandwidth 484GB/s 337GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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