MSI GTX 1080 Ti Lightning Z vs Gigabyte Radeon R9 390X G1 Gaming

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
Gigabyte Radeon R9 390X G1 Gaming
Gigabyte Radeon R9 390X G1 Gaming Image
MSI GTX 1080 Ti Lightning Z
Gigabyte Radeon R9 390X G1 Gaming
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z Gigabyte Radeon R9 390X G1 Gaming
GPU Base Clock Speed 1582MHz 1060MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 149.2 GPixel/s 67.8 GPixel/s
GPU Memory Speed 1390MHz 1500MHz
GPU Render Output Units (ROPs) 88 64
No. of Supported Displays 4 4
Performance Performance MSI GTX 1080 Ti Lightning Z Gigabyte Radeon R9 390X G1 Gaming
GPU Base Clock Speed 1582MHz 1060MHz
Pixel Rate 149.2 GPixel/s 67.8 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 5.97 TFLOPS
Texture Filter Rate 379.7 GTexels/s 186.6 GTexels/s
GPU Memory Speed 1390MHz 1500MHz
Total GPU Shading Units 3584 2816
Total GPU TMUs 224 176
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 88 64
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning Z Gigabyte Radeon R9 390X G1 Gaming
DirectX Version Info 12 12
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 4
Ports Ports MSI GTX 1080 Ti Lightning Z Gigabyte Radeon R9 390X G1 Gaming
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 3
No. of HDMI Ports 2 Not Known
DVI Output Ports 1 1
Mini DisplayPort Output 0 0
General info General info MSI GTX 1080 Ti Lightning Z Gigabyte Radeon R9 390X G1 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 3
Dual-GPU Support No No
Width Size 320mm 243mm
Height 140mm 114mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z Gigabyte Radeon R9 390X G1 Gaming
Effective Memory Clock 11120MHz 6000MHz
Max Memory Bandwidth 489.3GB/s 384GB/s
RAM 11GB 8GB
Memory Bus Interface Width 352bit 512bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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