Galax GeForce RTX 3080 SG 1-Click OC vs Asus ROG Poseidon GTX 1080 Ti Platinum

VS
Galax GeForce RTX 3080 SG 1-Click OC
Galax GeForce RTX 3080 SG 1-Click OC Image
Asus ROG Poseidon GTX 1080 Ti Platinum
Asus ROG Poseidon GTX 1080 Ti Platinum Image
Galax GeForce RTX 3080 SG 1-Click OC
Asus ROG Poseidon GTX 1080 Ti Platinum
Key Differences Key Differences Galax GeForce RTX 3080 SG 1-Click OC Asus ROG Poseidon GTX 1080 Ti Platinum
GPU Base Clock Speed 1440MHz 1594MHz
GPU Boost Clock Speed 1710MHz 1708MHz
Pixel Rate 164.2 GPixel/s 150.3 GPixel/s
GPU Memory Speed 1188MHz 1376MHz
GPU Render Output Units (ROPs) 96 88
No. of Supported Displays Not Known Not Known
Performance Performance Galax GeForce RTX 3080 SG 1-Click OC Asus ROG Poseidon GTX 1080 Ti Platinum
GPU Base Clock Speed 1440MHz 1594MHz
Pixel Rate 164.2 GPixel/s 150.3 GPixel/s
FLOPS (Floating-point Performance) 29.77 TFLOPS 12.24 TFLOPS
Texture Filter Rate 465.1 GTexels/s 382.6 GTexels/s
GPU Memory Speed 1188MHz 1376MHz
Total GPU Shading Units 8704 3584
Total GPU TMUs 272 224
GPU Boost Clock Speed 1710MHz 1708MHz
GPU Render Output Units (ROPs) 96 88
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 3080 SG 1-Click OC Asus ROG Poseidon GTX 1080 Ti Platinum
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes No
3D Support Yes Yes
Ray Tracing Support Yes Yes
PassMark (G3D) Score Not Known 13470
GPU Temperature Under Load Not Known 84°C
PassMark (DirectCompute) Benchmark Result Not Known 9456
Idle GPU Temperature Not Known 33°C
Noise Level Under Load Not Known 55.4dB
Idle Power Consumption Not Known 82W
Multi-GPU Support Count Not Known 2
Ports Ports Galax GeForce RTX 3080 SG 1-Click OC Asus ROG Poseidon GTX 1080 Ti Platinum
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 2
DisplayPort Output 3 2
No. of HDMI Ports 1 2
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Galax GeForce RTX 3080 SG 1-Click OC Asus ROG Poseidon GTX 1080 Ti Platinum
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 12000 million
Semiconductor Size 8nm 16nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 329mm 298mm
Height 130mm 158mm
Memory Memory Galax GeForce RTX 3080 SG 1-Click OC Asus ROG Poseidon GTX 1080 Ti Platinum
Effective Memory Clock 19000MHz 11010MHz
Max Memory Bandwidth 720GB/s 484.4GB/s
RAM 10GB 11GB
Memory Bus Interface Width 320bit 352bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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