Gigabyte GeForce RTX 2080 Ti WindForce OC vs Galax GeForce GTX 980 Ti HOF GOC
VS
Gigabyte GeForce RTX 2080 Ti WindForce OC
Galax GeForce GTX 980 Ti HOF GOC
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Gigabyte GeForce RTX 2080 Ti WindForce OC
Galax GeForce GTX 980 Ti HOF GOC
Key Differences
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1203MHz |
| GPU Boost Clock Speed | 1620MHz | 1304MHz |
| Pixel Rate | 142.6 GPixel/s | 115 GPixel/s |
| GPU Memory Speed | 1750MHz | 1753MHz |
| GPU Render Output Units (ROPs) | 88 | 96 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1203MHz |
| Pixel Rate | 142.6 GPixel/s | 115 GPixel/s |
| FLOPS (Floating-point Performance) | 14.1 TFLOPS | 6.78 TFLOPS |
| GPU Memory Speed | 1750MHz | 1753MHz |
| Texture Filter Rate | 440.6 GTexels/s | 212 GTexels/s |
| Total GPU Shading Units | 4352 | 2816 |
| Total GPU TMUs | 272 | 176 |
| GPU Boost Clock Speed | 1620MHz | 1304MHz |
| GPU Render Output Units (ROPs) | 88 | 96 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support |  Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| Multi-GPU Support Count | 2 | 4 |
| No. of Supported Displays | 4 | 4 |
| Ray Tracing Support | No
|
No
|
Miscellaneous
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| 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
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| 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
|
No
|
| Width Size | 280.35mm | 302mm |
| Height | 116.45mm | 136.5mm |
Memory
|
Gigabyte GeForce RTX 2080 Ti WindForce OC | Galax GeForce GTX 980 Ti HOF GOC |
|---|---|---|
| Effective Memory Clock | 14000MHz | 7010MHz |
| Max Memory Bandwidth | 616GB/s | 336.5GB/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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