Galax GeForce RTX 2080 Ti SG Edition vs MSI GeForce GTX 980 Ti Sea Hawk

VS
Galax GeForce RTX 2080 Ti SG Edition
Galax GeForce RTX 2080 Ti SG Edition Image
MSI GeForce GTX 980 Ti Sea Hawk
MSI GeForce GTX 980 Ti Sea Hawk Image
Galax GeForce RTX 2080 Ti SG Edition
MSI GeForce GTX 980 Ti Sea Hawk
Key Differences Key Differences Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
GPU Base Clock Speed 1350MHz 1190MHz
GPU Boost Clock Speed 1635MHz 1291MHz
Pixel Rate 147.8 GPixel/s 114 GPixel/s
GPU Memory Speed 1750MHz 1774MHz
GPU Render Output Units (ROPs) 88 96
No. of Supported Displays 4 4
Performance Performance Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
GPU Base Clock Speed 1350MHz 1190MHz
Pixel Rate 147.8 GPixel/s 114 GPixel/s
FLOPS (Floating-point Performance) 14.62 TFLOPS 6.7 TFLOPS
Texture Filter Rate 457 GTexels/s 209 GTexels/s
GPU Memory Speed 1750MHz 1774MHz
Total GPU Shading Units 4352 2816
Total GPU TMUs 272 176
GPU Boost Clock Speed 1635MHz 1291MHz
GPU Render Output Units (ROPs) 88 96
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.5
OpenCL Driver Version 2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 77°C Not Known
Idle GPU Temperature 31°C Not Known
Noise Level Under Load 47.5dB Not Known
3D Support Yes Yes
Idle Noise Level 41.5dB Not Known
Idle Power Consumption 54W Not Known
Multi-GPU Support Count 2 4
No. of Supported Displays 4 4
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
HDMI Output Support Yes Yes
GPU HDMI Version 2 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 Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 18600 million 8000 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No Yes
Width Size 320mm 270mm
Height 110mm 111mm
Memory Memory Galax GeForce RTX 2080 Ti SG Edition MSI GeForce GTX 980 Ti Sea Hawk
Effective Memory Clock 14000MHz 7096MHz
Max Memory Bandwidth 616GB/s 341GB/s
RAM 11GB 6GB
Memory Bus Interface Width 352bit 384bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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