MSI GTX 1080 Ti Lightning Z vs Gainward GeForce GTX 770 Phantom

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
Gainward GeForce GTX 770 Phantom
Gainward GeForce GTX 770 Phantom Image
MSI GTX 1080 Ti Lightning Z
Gainward GeForce GTX 770 Phantom
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z Gainward GeForce GTX 770 Phantom
GPU Base Clock Speed 1582MHz 1150MHz
GPU Boost Clock Speed 1695MHz 1202MHz
Pixel Rate 149.2 GPixel/s 36.8 GPixel/s
GPU Memory Speed 1390MHz 1753MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 4
Performance Performance MSI GTX 1080 Ti Lightning Z Gainward GeForce GTX 770 Phantom
GPU Base Clock Speed 1582MHz 1150MHz
Pixel Rate 149.2 GPixel/s 36.8 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 3.53 TFLOPS
Texture Filter Rate 379.7 GTexels/s 147 GTexels/s
GPU Memory Speed 1390MHz 1753MHz
Total GPU Shading Units 3584 1536
Total GPU TMUs 224 128
GPU Boost Clock Speed 1695MHz 1202MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features MSI GTX 1080 Ti Lightning Z Gainward GeForce GTX 770 Phantom
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.1
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 6289
GPU Temperature Under Load 84°C 82°C
PassMark (DirectCompute) Benchmark Result 9456 3178
Idle GPU Temperature 33°C 31°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 50.3dB
Idle Power Consumption 82W 109W
Idle Noise Level 40.7dB 38.2dB
3DMark Vantage Texture Fill Result Not Known 109.5GTexels/s
3DMark Vantage Pixel Fill Result Not Known 14.1GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 383W
Multi-GPU Support Count 2 3
No. of Supported Displays 4 4
Ports Ports MSI GTX 1080 Ti Lightning Z Gainward GeForce GTX 770 Phantom
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 MSI GTX 1080 Ti Lightning Z Gainward GeForce GTX 770 Phantom
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 3540 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 320mm 274mm
Height 140mm 111mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z Gainward GeForce GTX 770 Phantom
Effective Memory Clock 11120MHz 7012MHz
Max Memory Bandwidth 489.3GB/s 224GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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