MSI GTX 1080 Ti Lightning X vs MSI Radeon HD 7970 Lightning

VS
MSI GTX 1080 Ti Lightning X
MSI GTX 1080 Ti Lightning X Image
MSI Radeon HD 7970 Lightning
MSI Radeon HD 7970 Lightning Image
MSI GTX 1080 Ti Lightning X
MSI Radeon HD 7970 Lightning
Key Differences Key Differences MSI GTX 1080 Ti Lightning X MSI Radeon HD 7970 Lightning
GPU Base Clock Speed 1544MHz 1070MHz
GPU Boost Clock Speed 1657MHz Not Known
Pixel Rate 145.8 GPixel/s 34.2 GPixel/s
GPU Memory Speed 1390MHz 1400MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays 4 6
Performance Performance MSI GTX 1080 Ti Lightning X MSI Radeon HD 7970 Lightning
GPU Base Clock Speed 1544MHz 1070MHz
Pixel Rate 145.8 GPixel/s 34.2 GPixel/s
FLOPS (Floating-point Performance) 11.88 TFLOPS 4.38 TFLOPS
Texture Filter Rate 371.2 GTexels/s 137 GTexels/s
GPU Memory Speed 1390MHz 1400MHz
Total GPU Shading Units 3584 2048
Total GPU TMUs 224 128
GPU Boost Clock Speed 1657MHz Not Known
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
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Features Features MSI GTX 1080 Ti Lightning X MSI Radeon HD 7970 Lightning
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 5088
GPU Temperature Under Load 84°C 72°C
PassMark (DirectCompute) Benchmark Result 9456 3032
Idle GPU Temperature 33°C 34°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 53.1dB
Idle Power Consumption 82W 112W
Idle Noise Level 40.7dB 40.2dB
3DMark Vantage Texture Fill Result Not Known 107.55GTexels/s
3DMark Vantage Pixel Fill Result Not Known 13.33GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 360W
Multi-GPU Support Count 2 4
SmallLuxGPU (2.0d4) Result Not Known 23600
No. of Supported Displays 4 6
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Ports Ports MSI GTX 1080 Ti Lightning X MSI Radeon HD 7970 Lightning
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 2 0
No. of HDMI Ports 2 Not Known
DVI Output Ports 1 2
Mini DisplayPort Output 0 4
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General info General info MSI GTX 1080 Ti Lightning X MSI Radeon HD 7970 Lightning
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 4313 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 320mm 305mm
Height 140mm 130mm
Air-water Cooling Support No No
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Memory Memory MSI GTX 1080 Ti Lightning X MSI Radeon HD 7970 Lightning
Effective Memory Clock 11120MHz 5600MHz
Max Memory Bandwidth 489.3GB/s 269GB/s
RAM 11GB 3GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No
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