Asus ROG Poseidon GTX 1080 Ti Platinum vs Sapphire Radeon HD 7950

VS
Asus ROG Poseidon GTX 1080 Ti Platinum
Asus ROG Poseidon GTX 1080 Ti Platinum Image
Sapphire Radeon HD 7950
Sapphire Radeon HD 7950 Image
Asus ROG Poseidon GTX 1080 Ti Platinum
Sapphire Radeon HD 7950
Key Differences Key Differences Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire Radeon HD 7950
GPU Base Clock Speed 1594MHz 810MHz
GPU Boost Clock Speed 1708MHz 925MHz
Pixel Rate 150.3 GPixel/s 25.9 GPixel/s
GPU Memory Speed 1376MHz 1250MHz
GPU Render Output Units (ROPs) 88 32
No. of Supported Displays Not Known 6
Performance Performance Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire Radeon HD 7950
GPU Base Clock Speed 1594MHz 810MHz
Pixel Rate 150.3 GPixel/s 25.9 GPixel/s
FLOPS (Floating-point Performance) 12.24 TFLOPS 2.9 TFLOPS
Texture Filter Rate 382.6 GTexels/s 90.7 GTexels/s
GPU Memory Speed 1376MHz 1250MHz
Total GPU Shading Units 3584 1792
Total GPU TMUs 224 112
GPU Boost Clock Speed 1708MHz 925MHz
GPU Render Output Units (ROPs) 88 32
DPFP (Double Precision Floating Point) Support No Yes
Features Features Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire Radeon HD 7950
DirectX Version Info 12 11.1
OpenGL Driver Version 4.5 4.2
OpenCL Driver Version 1.2 1.2
PassMark (G3D) Score 13470 4621
GPU Temperature Under Load 84°C 71°C
PassMark (DirectCompute) Benchmark Result 9456 2635
Idle GPU Temperature 33°C 34°C
Noise Level Under Load 55.4dB 53.1dB
3D Support Yes Yes
Idle Power Consumption 82W 112W
Multi-GPU Support Count 2 4
Ray Tracing Support Yes No
Multi-display Tech Support No Yes
3DMark Vantage Texture Fill Result Not Known 80.6GTexels/s
3DMark Vantage Pixel Fill Result Not Known 12GPixel/s
Power Consumption Under Peak Load Not Known 321W
Idle Noise Level Not Known 40.7dB
SmallLuxGPU (2.0d4) Result Not Known 18100
No. of Supported Displays Not Known 6
Ports Ports Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire Radeon HD 7950
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 2
General info General info Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire Radeon HD 7950
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 298mm 265mm
Height 158mm 120mm
Air-water Cooling Support No No
Memory Memory Asus ROG Poseidon GTX 1080 Ti Platinum Sapphire Radeon HD 7950
Effective Memory Clock 11010MHz 5000MHz
Max Memory Bandwidth 484.4GB/s 240GB/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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