MSI GTX 1080 Ti Lightning Z vs Galaxy GeForce GTX 660 GC

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
Galaxy GeForce GTX 660 GC
Galaxy GeForce GTX 660 GC Image
MSI GTX 1080 Ti Lightning Z
Galaxy GeForce GTX 660 GC
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z Galaxy GeForce GTX 660 GC
GPU Base Clock Speed 1582MHz 1006MHz
GPU Boost Clock Speed 1695MHz 1072MHz
Pixel Rate 149.2 GPixel/s 20.1 GPixel/s
GPU Memory Speed 1390MHz 1502MHz
GPU Render Output Units (ROPs) 88 24
No. of Supported Displays 4 4
Performance Performance MSI GTX 1080 Ti Lightning Z Galaxy GeForce GTX 660 GC
GPU Base Clock Speed 1582MHz 1006MHz
Pixel Rate 149.2 GPixel/s 20.1 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 1.93 TFLOPS
Texture Filter Rate 379.7 GTexels/s 80.5 GTexels/s
GPU Memory Speed 1390MHz 1502MHz
Total GPU Shading Units 3584 960
Total GPU TMUs 224 80
GPU Boost Clock Speed 1695MHz 1072MHz
GPU Render Output Units (ROPs) 88 24
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning Z Galaxy GeForce GTX 660 GC
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 4104
GPU Temperature Under Load 84°C 72°C
PassMark (DirectCompute) Benchmark Result 9456 1933
Idle GPU Temperature 33°C 30°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 47.4dB
Idle Power Consumption 82W 110W
Idle Noise Level 40.7dB 40.8dB
3DMark Vantage Texture Fill Result Not Known 65.3GTexels/s
3DMark Vantage Pixel Fill Result Not Known 9.9GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 296W
Multi-GPU Support Count 2 Not Known
SmallLuxGPU (2.0d4) Result Not Known 5000
No. of Supported Displays 4 4
Ports Ports MSI GTX 1080 Ti Lightning Z Galaxy GeForce GTX 660 GC
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 Galaxy GeForce GTX 660 GC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 2540 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 320mm 230mm
Height 140mm 111mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z Galaxy GeForce GTX 660 GC
Effective Memory Clock 11120MHz 6008MHz
Max Memory Bandwidth 489.3GB/s 144GB/s
RAM 11GB 2GB
Memory Bus Interface Width 352bit 192bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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