MSI GTX 1080 Ti Founders Edition vs MSI HD 7790 OC

VS
MSI GTX 1080 Ti Founders Edition
MSI GTX 1080 Ti Founders Edition Image
MSI HD 7790 OC
MSI HD 7790 OC Image
MSI GTX 1080 Ti Founders Edition
MSI HD 7790 OC
Key Differences Key Differences MSI GTX 1080 Ti Founders Edition MSI HD 7790 OC
GPU Base Clock Speed 1480MHz 1050MHz
GPU Boost Clock Speed 1582MHz Not Known
Pixel Rate 139.2 GPixel/s 16.8 GPixel/s
GPU Memory Speed 1376MHz 1500MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays 4 2
Performance Performance MSI GTX 1080 Ti Founders Edition MSI HD 7790 OC
GPU Base Clock Speed 1480MHz 1050MHz
Pixel Rate 139.2 GPixel/s 16.8 GPixel/s
FLOPS (Floating-point Performance) 11.34 TFLOPS 1.88 TFLOPS
GPU Memory Speed 1376MHz 1500MHz
Texture Filter Rate 354.4 GTexels/s 58.8 GTexels/s
Total GPU Shading Units 3584 896
Total GPU TMUs 224 56
GPU Boost Clock Speed 1582MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No Yes
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Features Features MSI GTX 1080 Ti Founders Edition MSI HD 7790 OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
PassMark (G3D) Score 13470 3081
GPU Temperature Under Load 84°C 69°C
PassMark (DirectCompute) Benchmark Result 9456 1560
Idle GPU Temperature 33°C 30°C
3D Support Yes Yes
Noise Level Under Load 55.4dB 37.8dB
Idle Power Consumption 82W 110W
Idle Noise Level 40.7dB 37.5dB
3DMark Vantage Texture Fill Result Not Known 51.1GTexels/s
3DMark Vantage Pixel Fill Result Not Known 5GPixel/s
Ray Tracing Support Yes No
Power Consumption Under Peak Load Not Known 249W
Multi-GPU Support Count 2 2
No. of Supported Displays 4 2
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Ports Ports MSI GTX 1080 Ti Founders Edition MSI HD 7790 OC
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 2
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General info General info MSI GTX 1080 Ti Founders Edition MSI HD 7790 OC
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 12000 million 2080 million
Semiconductor Size 16nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Width Size 266mm 185mm
Height 111mm 120mm
Air-water Cooling Support No No
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Memory Memory MSI GTX 1080 Ti Founders Edition MSI HD 7790 OC
Effective Memory Clock 11008MHz 6000MHz
Max Memory Bandwidth 484.4GB/s 96GB/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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