Asus ROG Strix GTX 1080 Ti Gaming vs Sapphire HD 7770 Vapor-X OC

VS
Asus ROG Strix GTX 1080 Ti Gaming
Asus ROG Strix GTX 1080 Ti Gaming Image
Sapphire HD 7770 Vapor-X OC
Sapphire HD 7770 Vapor-X OC Image
Asus ROG Strix GTX 1080 Ti Gaming
Sapphire HD 7770 Vapor-X OC
Key Differences Key Differences Asus ROG Strix GTX 1080 Ti Gaming Sapphire HD 7770 Vapor-X OC
GPU Base Clock Speed 1493MHz 1100MHz
GPU Boost Clock Speed 1607MHz Not Known
Pixel Rate 141.4 GPixel/s 17.6 GPixel/s
GPU Memory Speed 1376MHz 1300MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 6
Performance Performance Asus ROG Strix GTX 1080 Ti Gaming Sapphire HD 7770 Vapor-X OC
GPU Base Clock Speed 1493MHz 1100MHz
Pixel Rate 141.4 GPixel/s 17.6 GPixel/s
FLOPS (Floating-point Performance) 11.52 TFLOPS 1.41 TFLOPS
Texture Filter Rate 360 GTexels/s 44 GTexels/s
GPU Memory Speed 1376MHz 1300MHz
Total GPU Shading Units 3584 640
Total GPU TMUs 224 40
GPU Boost Clock Speed 1607MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus ROG Strix GTX 1080 Ti Gaming Sapphire HD 7770 Vapor-X OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.6 4.2
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 2
No. of Supported Displays 4 6
Ports Ports Asus ROG Strix GTX 1080 Ti Gaming Sapphire HD 7770 Vapor-X OC
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 Sapphire HD 7770 Vapor-X OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 1500 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 298mm 210mm
Height 134mm 110mm
Air-water Cooling Support No No
Memory Memory Asus ROG Strix GTX 1080 Ti Gaming Sapphire HD 7770 Vapor-X OC
Effective Memory Clock 11010MHz 5200MHz
Max Memory Bandwidth 484.4GB/s 83.2GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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