Galax GeForce RTX 2080 Ti OC vs MSI GTX 1080 Ti Lightning
VS
Galax GeForce RTX 2080 Ti OC
MSI GTX 1080 Ti Lightning
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Galax GeForce RTX 2080 Ti OC
MSI GTX 1080 Ti Lightning
Key Differences
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1518MHz |
| GPU Boost Clock Speed | 1620MHz | 1632MHz |
| Pixel Rate | 142.6 GPixel/s | 143.6 GPixel/s |
| GPU Memory Speed | 1750MHz | 1391MHz |
| GPU Render Output Units (ROPs) | 88 | 88 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1518MHz |
| Pixel Rate | 142.6 GPixel/s | 143.6 GPixel/s |
| FLOPS (Floating-point Performance) | 14.1 TFLOPS | 11.7 TFLOPS |
| GPU Memory Speed | 1750MHz | 1391MHz |
| Texture Filter Rate | 440.6 GTexels/s | 365.6 GTexels/s |
| Total GPU Shading Units | 4352 | 3584 |
| Total GPU TMUs | 272 | 224 |
| GPU Boost Clock Speed | 1620MHz | 1632MHz |
| GPU Render Output Units (ROPs) | 88 | 88 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| 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 | 2 |
| No. of Supported Displays | 4 | 4 |
| PassMark (G3D) Score | Not Known | 13470 |
| GPU Temperature Under Load | Not Known | 84°C |
| PassMark (DirectCompute) Benchmark Result | Not Known | 9456 |
| Ray Tracing Support | No
|
Yes
|
| Idle GPU Temperature | Not Known | 33°C |
| Noise Level Under Load | Not Known | 55.4dB |
| Idle Power Consumption | Not Known | 82W |
| Idle Noise Level | Not Known | 40.7dB |
Miscellaneous
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | 2 |
| DisplayPort Output | 3 | 2 |
| No. of HDMI Ports | 1 | 2 |
| DVI Output Ports | 0 | 1 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 12000 million |
| Semiconductor Size | 12nm | 16nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 283mm | 320mm |
| Height | 139mm | 140mm |
Memory
|
Galax GeForce RTX 2080 Ti OC | MSI GTX 1080 Ti Lightning |
|---|---|---|
| Effective Memory Clock | 14000MHz | 11128MHz |
| Max Memory Bandwidth | 616GB/s | 489.6GB/s |
| RAM | 11GB | 11GB |
| Memory Bus Interface Width | 352bit | 352bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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