Asus ROG Poseidon GTX 1080 Ti Platinum vs Sapphire HD 7790 Dual-X OC

VS
Asus ROG Poseidon GTX 1080 Ti Platinum
Asus ROG Poseidon GTX 1080 Ti Platinum Image
Sapphire HD 7790 Dual-X OC
Sapphire HD 7790 Dual-X OC Image
Asus ROG Poseidon GTX 1080 Ti Platinum
Sapphire HD 7790 Dual-X OC
Key Differences Key Differences Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire HD 7790 Dual-X OC
GPU Base Clock Speed 1594MHz 1075MHz
GPU Boost Clock Speed 1708MHz Not Known
Pixel Rate 150.3 GPixel/s 17.2 GPixel/s
GPU Memory Speed 1376MHz 1600MHz
GPU Render Output Units (ROPs) 88 16
No. of Supported Displays Not Known 2
Performance Performance Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire HD 7790 Dual-X OC
GPU Base Clock Speed 1594MHz 1075MHz
Pixel Rate 150.3 GPixel/s 17.2 GPixel/s
FLOPS (Floating-point Performance) 12.24 TFLOPS 1.93 TFLOPS
Texture Filter Rate 382.6 GTexels/s 60.2 GTexels/s
GPU Memory Speed 1376MHz 1600MHz
Total GPU Shading Units 3584 896
Total GPU TMUs 224 56
GPU Boost Clock Speed 1708MHz Not Known
GPU Render Output Units (ROPs) 88 16
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire HD 7790 Dual-X OC
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
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
Noise Level Under Load 55.4dB 37.8dB
3D Support Yes Yes
Idle Power Consumption 82W 110W
Multi-GPU Support Count 2 2
Ray Tracing Support Yes No
Multi-display Tech Support No Yes
3DMark Vantage Texture Fill Result Not Known 51.1GTexels/s
3DMark Vantage Pixel Fill Result Not Known 5GPixel/s
Power Consumption Under Peak Load Not Known 249W
Idle Noise Level Not Known 37.5dB
No. of Supported Displays Not Known 2
Ports Ports Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire HD 7790 Dual-X OC
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 Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire HD 7790 Dual-X 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 298mm 215mm
Height 158mm 120mm
Air-water Cooling Support No No
Memory Memory Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire HD 7790 Dual-X OC
Effective Memory Clock 11010MHz 6400MHz
Max Memory Bandwidth 484.4GB/s 102GB/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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