MSI GTX 1080 Ti Lightning Z vs MSI GTX 1080 Ti Lightning X

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
MSI GTX 1080 Ti Lightning X
MSI GTX 1080 Ti Lightning X Image
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning X
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z MSI GTX 1080 Ti Lightning X
GPU Base Clock Speed 1582MHz 1544MHz
GPU Boost Clock Speed 1695MHz 1657MHz
Pixel Rate 149.2 GPixel/s 145.8 GPixel/s
GPU Memory Speed 1390MHz 1390MHz
GPU Render Output Units (ROPs) 88 88
No. of Supported Displays 4 4
Performance Performance MSI GTX 1080 Ti Lightning Z MSI GTX 1080 Ti Lightning X
GPU Base Clock Speed 1582MHz 1544MHz
Pixel Rate 149.2 GPixel/s 145.8 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 11.88 TFLOPS
Texture Filter Rate 379.7 GTexels/s 371.2 GTexels/s
GPU Memory Speed 1390MHz 1390MHz
Total GPU Shading Units 3584 3584
Total GPU TMUs 224 224
GPU Boost Clock Speed 1695MHz 1657MHz
GPU Render Output Units (ROPs) 88 88
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning Z MSI GTX 1080 Ti Lightning X
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 13470
GPU Temperature Under Load 84°C 84°C
PassMark (DirectCompute) Benchmark Result 9456 9456
Idle GPU Temperature 33°C 33°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 55.4dB
Idle Power Consumption 82W 82W
Idle Noise Level 40.7dB 40.7dB
Ray Tracing Support Yes Yes
Multi-GPU Support Count 2 2
No. of Supported Displays 4 4
Ports Ports MSI GTX 1080 Ti Lightning Z MSI GTX 1080 Ti Lightning X
HDMI Output Support Yes Yes
GPU HDMI Version 2 2
DisplayPort Output 2 2
No. of HDMI Ports 2 2
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info MSI GTX 1080 Ti Lightning Z MSI GTX 1080 Ti Lightning X
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 12000 million
Semiconductor Size 16nm 16nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 320mm 320mm
Height 140mm 140mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z MSI GTX 1080 Ti Lightning X
Effective Memory Clock 11120MHz 11120MHz
Max Memory Bandwidth 489.3GB/s 489.3GB/s
RAM 11GB 11GB
Memory Bus Interface Width 352bit 352bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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