Galax GeForce RTX 2080 Ti OC vs Nvidia GeForce GTX 980
VS
Galax GeForce RTX 2080 Ti OC
Nvidia GeForce GTX 980
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Galax GeForce RTX 2080 Ti OC
Nvidia GeForce GTX 980
Key Differences
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1126MHz |
| GPU Boost Clock Speed | 1620MHz | 1216MHz |
| Pixel Rate | 142.6 GPixel/s | 72.1 GPixel/s |
| GPU Memory Speed | 1750MHz | 1753MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1126MHz |
| Pixel Rate | 142.6 GPixel/s | 72.1 GPixel/s |
| FLOPS (Floating-point Performance) | 14.1 TFLOPS | 4.6 TFLOPS |
| GPU Memory Speed | 1750MHz | 1753MHz |
| Texture Filter Rate | 440.6 GTexels/s | 144 GTexels/s |
| Total GPU Shading Units | 4352 | 2048 |
| Total GPU TMUs | 272 | 128 |
| GPU Boost Clock Speed | 1620MHz | 1216MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| 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 |
| 3DMark Vantage Texture Fill Result | Not Known | 173.1GTexels/s |
| GPU Temperature Under Load | Not Known | 81°C |
| 3DMark Vantage Pixel Fill Result | Not Known | 30.6GPixel/s |
| Ray Tracing Support | No
|
No
|
| Idle GPU Temperature | Not Known | 32°C |
| Power Consumption Under Peak Load | Not Known | 294W |
| Idle Power Consumption | Not Known | 73W |
Miscellaneous
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| 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
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 5200 million |
| Semiconductor Size | 12nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 283mm | 266mm |
| Height | 139mm | 111mm |
Memory
|
Galax GeForce RTX 2080 Ti OC | Nvidia GeForce GTX 980 |
|---|---|---|
| Effective Memory Clock | 14000MHz | 7012MHz |
| Max Memory Bandwidth | 616GB/s | 224GB/s |
| RAM | 11GB | 4GB |
| Memory Bus Interface Width | 352bit | 256bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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