Gainward GeForce RTX 3090 Phoenix vs Asus ROG Poseidon Platinum GeForce GTX 980 Ti

VS
Gainward GeForce RTX 3090 Phoenix
Gainward GeForce RTX 3090 Phoenix Image
Asus ROG Poseidon Platinum GeForce GTX 980 Ti
Asus ROG Poseidon Platinum GeForce GTX 980 Ti Image
Gainward GeForce RTX 3090 Phoenix
Asus ROG Poseidon Platinum GeForce GTX 980 Ti
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix Asus ROG Poseidon Platinum GeForce GTX 980 Ti
GPU Base Clock Speed 1395MHz 1114MHz
GPU Boost Clock Speed 1695MHz 1203MHz
Pixel Rate 189.8 GPixel/s 109 GPixel/s
GPU Memory Speed 1219MHz 1753MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known 3
Performance Performance Gainward GeForce RTX 3090 Phoenix Asus ROG Poseidon Platinum GeForce GTX 980 Ti
GPU Base Clock Speed 1395MHz 1114MHz
Pixel Rate 189.8 GPixel/s 109 GPixel/s
FLOPS (Floating-point Performance) 35.58 TFLOPS 6.42 TFLOPS
GPU Memory Speed 1219MHz 1753MHz
Texture Filter Rate 556 GTexels/s 201 GTexels/s
Total GPU Shading Units 10496 2816
Total GPU TMUs 328 176
GPU Boost Clock Speed 1695MHz 1203MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phoenix Asus ROG Poseidon Platinum GeForce GTX 980 Ti
DirectX Version Info 12 12
OpenGL Driver Version 4.6 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
3D Support Yes No
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 3
Ports Ports Gainward GeForce RTX 3090 Phoenix Asus ROG Poseidon Platinum GeForce GTX 980 Ti
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 3
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 1
Mini DisplayPort Output 0 0
General info General info Gainward GeForce RTX 3090 Phoenix Asus ROG Poseidon Platinum GeForce GTX 980 Ti
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 28000 million 8000 million
Semiconductor Size 8nm 28nm
PCI Express Version 4 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 294mm 287mm
Height 112mm 137mm
Memory Memory Gainward GeForce RTX 3090 Phoenix Asus ROG Poseidon Platinum GeForce GTX 980 Ti
Effective Memory Clock 9750MHz 7012MHz
Max Memory Bandwidth 936GB/s 337GB/s
RAM 24GB 6GB
Memory Bus Interface Width 384bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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