MSI GTX 1080 Ti Lightning Z vs EVGA GeForce GTX 970 Gaming ACX 2.0

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
EVGA GeForce GTX 970 Gaming ACX 2.0
EVGA GeForce GTX 970 Gaming ACX 2.0 Image
MSI GTX 1080 Ti Lightning Z
EVGA GeForce GTX 970 Gaming ACX 2.0
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z EVGA GeForce GTX 970 Gaming ACX 2.0
GPU Base Clock Speed 1582MHz 1050MHz
GPU Boost Clock Speed 1695MHz 1178MHz
Pixel Rate 149.2 GPixel/s 58.8 GPixel/s
GPU Memory Speed 1390MHz 1753MHz
GPU Render Output Units (ROPs) 88 56
No. of Supported Displays 4 4
Performance Performance MSI GTX 1080 Ti Lightning Z EVGA GeForce GTX 970 Gaming ACX 2.0
GPU Base Clock Speed 1582MHz 1050MHz
Pixel Rate 149.2 GPixel/s 58.8 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 3.49 TFLOPS
Texture Filter Rate 379.7 GTexels/s 109.2 GTexels/s
GPU Memory Speed 1390MHz 1753MHz
Total GPU Shading Units 3584 1664
Total GPU TMUs 224 104
GPU Boost Clock Speed 1695MHz 1178MHz
GPU Render Output Units (ROPs) 88 56
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning Z EVGA GeForce GTX 970 Gaming ACX 2.0
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 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 EVGA GeForce GTX 970 Gaming ACX 2.0
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 EVGA GeForce GTX 970 Gaming ACX 2.0
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 5200 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 320mm 241.3mm
Height 140mm 111.1mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z EVGA GeForce GTX 970 Gaming ACX 2.0
Effective Memory Clock 11120MHz 7012MHz
Max Memory Bandwidth 489.3GB/s 224.4GB/s
RAM 11GB 4GB
Memory Bus Interface Width 352bit 256bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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