MSI GTX 1080 Ti Lightning Z vs Sapphire HD 6770 Vapor-X

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
Sapphire HD 6770 Vapor-X
Sapphire HD 6770 Vapor-X Image
MSI GTX 1080 Ti Lightning Z
Sapphire HD 6770 Vapor-X
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z Sapphire HD 6770 Vapor-X
GPU Base Clock Speed 1582MHz 860MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 149.2 GPixel/s 13.8 GPixel/s
GPU Memory Speed 1390MHz 1200MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 3
Performance Performance MSI GTX 1080 Ti Lightning Z Sapphire HD 6770 Vapor-X
GPU Base Clock Speed 1582MHz 860MHz
Pixel Rate 149.2 GPixel/s 13.8 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 1.38 TFLOPS
Texture Filter Rate 379.7 GTexels/s 34.4 GTexels/s
GPU Memory Speed 1390MHz 1200MHz
Total GPU Shading Units 3584 800
Total GPU TMUs 224 40
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning Z Sapphire HD 6770 Vapor-X
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 1680
GPU Temperature Under Load 84°C Not Known
PassMark (DirectCompute) Benchmark Result 9456 788
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 3
Ports Ports MSI GTX 1080 Ti Lightning Z Sapphire HD 6770 Vapor-X
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 2 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 1
General info General info MSI GTX 1080 Ti Lightning Z Sapphire HD 6770 Vapor-X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 1040 million
Semiconductor Size 16nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Width Size 320mm 201mm
Height 140mm 111mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z Sapphire HD 6770 Vapor-X
Effective Memory Clock 11120MHz 4000MHz
Max Memory Bandwidth 489.3GB/s 64GB/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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