Zotac Gaming GeForce RTX 2080 Ti Twin Fan vs Zotac GTX 1080 Ti
VS
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
Zotac GTX 1080 Ti
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Zotac Gaming GeForce RTX 2080 Ti Twin Fan
Zotac GTX 1080 Ti
Key Differences
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1481MHz |
| GPU Boost Clock Speed | 1545MHz | 1582MHz |
| Pixel Rate | 136 GPixel/s | 139.2 GPixel/s |
| GPU Memory Speed | 1750MHz | 1376MHz |
| GPU Render Output Units (ROPs) | 88 | 88 |
| No. of Supported Displays | 4 | Not Known |
Performance
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1481MHz |
| Pixel Rate | 136 GPixel/s | 139.2 GPixel/s |
| FLOPS (Floating-point Performance) | 13.45 TFLOPS | 11.34 TFLOPS |
| Texture Filter Rate | 420.2 GTexels/s | 354.4 GTexels/s |
| GPU Memory Speed | 1750MHz | 1376MHz |
| Total GPU Shading Units | 4352 | 3584 |
| Total GPU TMUs | 272 | 224 |
| GPU Boost Clock Speed | 1545MHz | 1582MHz |
| GPU Render Output Units (ROPs) | 88 | 88 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| 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 | 84°C |
| Idle GPU Temperature | 31°C | 33°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 47.5dB | 55.4dB |
| Idle Noise Level | 41.5dB | 40.7dB |
| Idle Power Consumption | 54W | 82W |
| Multi-GPU Support Count | 2 | 2 |
| No. of Supported Displays | 4 | Not Known |
| PassMark (G3D) Score | Not Known | 13470 |
| PassMark (DirectCompute) Benchmark Result | Not Known | 9456 |
| Ray Tracing Support | No
|
Yes
|
Miscellaneous
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | 2 |
| DisplayPort Output | 3 | 3 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 0 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| 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 | 268mm | 266.7mm |
| Height | 113mm | 111.6mm |
Memory
|
Zotac Gaming GeForce RTX 2080 Ti Twin Fan | Zotac GTX 1080 Ti |
|---|---|---|
| Effective Memory Clock | 14000MHz | 11008MHz |
| Max Memory Bandwidth | 616GB/s | 484.4GB/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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