MSI GTX 1080 Ti Lightning X vs MSI Radeon R9 390X Gaming

VS
MSI GTX 1080 Ti Lightning X
MSI GTX 1080 Ti Lightning X Image
MSI Radeon R9 390X Gaming
MSI Radeon R9 390X Gaming Image
MSI GTX 1080 Ti Lightning X
MSI Radeon R9 390X Gaming
Key Differences Key Differences MSI GTX 1080 Ti Lightning X MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1544MHz 1100MHz
GPU Boost Clock Speed 1657MHz Not Known
Pixel Rate 145.8 GPixel/s Not Known
GPU Memory Speed 1390MHz Not Known
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 3
Performance Performance MSI GTX 1080 Ti Lightning X MSI Radeon R9 390X Gaming
GPU Base Clock Speed 1544MHz 1100MHz
Pixel Rate 145.8 GPixel/s Not Known
FLOPS (Floating-point Performance) 11.88 TFLOPS Not Known
Texture Filter Rate 371.2 GTexels/s Not Known
GPU Memory Speed 1390MHz Not Known
Total GPU Shading Units 3584 2816
Total GPU TMUs 224 Not Known
GPU Boost Clock Speed 1657MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning X MSI Radeon R9 390X Gaming
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 1.2 2.1
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 Not Known
No. of Supported Displays 4 3
Ports Ports MSI GTX 1080 Ti Lightning X MSI Radeon R9 390X Gaming
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 X MSI Radeon R9 390X Gaming
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 6200 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 Not Known
Dual-GPU Support No No
Width Size 320mm 277mm
Height 140mm 129mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning X MSI Radeon R9 390X Gaming
Effective Memory Clock 11120MHz 6100MHz
Max Memory Bandwidth 489.3GB/s Not Known
RAM 11GB 8GB
Memory Bus Interface Width 352bit Not Known
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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