MSI GTX 1080 Ti Lightning Z vs AMD Radeon HD 6670

VS
MSI GTX 1080 Ti Lightning Z
MSI GTX 1080 Ti Lightning Z Image
AMD Radeon HD 6670
AMD Radeon HD 6670 Image
MSI GTX 1080 Ti Lightning Z
AMD Radeon HD 6670
Key Differences Key Differences MSI GTX 1080 Ti Lightning Z AMD Radeon HD 6670
GPU Base Clock Speed 1582MHz 800MHz
GPU Boost Clock Speed 1695MHz Not Known
Pixel Rate 149.2 GPixel/s 6.4 GPixel/s
GPU Memory Speed 1390MHz 1000MHz
GPU Render Output Units (ROPs) 88 8
No. of Supported Displays 4 3
Performance Performance MSI GTX 1080 Ti Lightning Z AMD Radeon HD 6670
GPU Base Clock Speed 1582MHz 800MHz
Pixel Rate 149.2 GPixel/s 6.4 GPixel/s
FLOPS (Floating-point Performance) 12.15 TFLOPS 0.77 TFLOPS
Texture Filter Rate 379.7 GTexels/s 19.2 GTexels/s
GPU Memory Speed 1390MHz 1000MHz
Total GPU Shading Units 3584 480
Total GPU TMUs 224 24
GPU Boost Clock Speed 1695MHz Not Known
GPU Render Output Units (ROPs) 88 8
DPFP (Double Precision Floating Point) Support No No
Features Features MSI GTX 1080 Ti Lightning Z AMD Radeon HD 6670
DirectX Version Info 12 11
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 1050
GPU Temperature Under Load 84°C 63°C
PassMark (DirectCompute) Benchmark Result 9456 501
Idle GPU Temperature 33°C 33°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 45.2dB
Idle Power Consumption 82W 106W
Idle Noise Level 40.7dB 41.5dB
3DMark Vantage Texture Fill Result Not Known 17.8GTexels/s
3DMark Vantage Pixel Fill Result Not Known 3.09GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 198W
Multi-GPU Support Count 2 2
SmallLuxGPU (2.0d4) Result Not Known 3200
No. of Supported Displays 4 3
Ports Ports MSI GTX 1080 Ti Lightning Z AMD Radeon HD 6670
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 1
Mini DisplayPort Output 0 0
General info General info MSI GTX 1080 Ti Lightning Z AMD Radeon HD 6670
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 716 million
Semiconductor Size 16nm 40nm
PCI Express Version 3 2
Dual-GPU Support No No
Width Size 320mm 168mm
Height 140mm 116.57mm
Air-water Cooling Support No No
Memory Memory MSI GTX 1080 Ti Lightning Z AMD Radeon HD 6670
Effective Memory Clock 11120MHz 4000MHz
Max Memory Bandwidth 489.3GB/s 64GB/s
RAM 11GB 1GB
Memory Bus Interface Width 352bit 128bit
GDDR Memory Version 5 5
ECC (Error-Correcting Code) Memory Support No No

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