Gainward GeForce RTX 3090 Phoenix GS vs MSI GeForce GTX 980 Ti Sea Hawk

VS
Gainward GeForce RTX 3090 Phoenix GS
Gainward GeForce RTX 3090 Phoenix GS Image
MSI GeForce GTX 980 Ti Sea Hawk
MSI GeForce GTX 980 Ti Sea Hawk Image
Gainward GeForce RTX 3090 Phoenix GS
MSI GeForce GTX 980 Ti Sea Hawk
Key Differences Key Differences Gainward GeForce RTX 3090 Phoenix GS MSI GeForce GTX 980 Ti Sea Hawk
GPU Base Clock Speed 1395MHz 1190MHz
GPU Boost Clock Speed 1725MHz 1291MHz
Pixel Rate 193.2 GPixel/s 114 GPixel/s
GPU Memory Speed 1219MHz 1774MHz
GPU Render Output Units (ROPs) 112 96
No. of Supported Displays Not Known 4
Performance Performance Gainward GeForce RTX 3090 Phoenix GS MSI GeForce GTX 980 Ti Sea Hawk
GPU Base Clock Speed 1395MHz 1190MHz
Pixel Rate 193.2 GPixel/s 114 GPixel/s
FLOPS (Floating-point Performance) 36.21 TFLOPS 6.7 TFLOPS
GPU Memory Speed 1219MHz 1774MHz
Texture Filter Rate 565.8 GTexels/s 209 GTexels/s
Total GPU Shading Units 10496 2816
Total GPU TMUs 328 176
GPU Boost Clock Speed 1725MHz 1291MHz
GPU Render Output Units (ROPs) 112 96
DPFP (Double Precision Floating Point) Support No No
Features Features Gainward GeForce RTX 3090 Phoenix GS MSI GeForce GTX 980 Ti Sea Hawk
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 Yes
Ray Tracing Support Yes No
Multi-GPU Support Count Not Known 4
No. of Supported Displays Not Known 4
Ports Ports Gainward GeForce RTX 3090 Phoenix GS MSI GeForce GTX 980 Ti Sea Hawk
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 GS MSI GeForce GTX 980 Ti Sea Hawk
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 270mm
Height 112mm 111mm
Memory Memory Gainward GeForce RTX 3090 Phoenix GS MSI GeForce GTX 980 Ti Sea Hawk
Effective Memory Clock 9750MHz 7096MHz
Max Memory Bandwidth 936GB/s 341GB/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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