Zotac GTX 1080 Ti vs Zotac Gaming GeForce RTX 2080 Twin Fan
VS
Zotac GTX 1080 Ti
Zotac Gaming GeForce RTX 2080 Twin Fan
Key Differences
Performance
Features
Ports
General info
Memory
Zotac GTX 1080 Ti
Zotac Gaming GeForce RTX 2080 Twin Fan
Key Differences
|
Zotac GTX 1080 Ti | Zotac Gaming GeForce RTX 2080 Twin Fan |
|---|---|---|
| GPU Base Clock Speed | 1481MHz | 1515MHz |
| GPU Boost Clock Speed | 1582MHz | 1770MHz |
| Pixel Rate | 139.2 GPixel/s | 113.3 GPixel/s |
| GPU Memory Speed | 1376MHz | 1750MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| No. of Supported Displays | Not Known | 4 |
Performance
|
Zotac GTX 1080 Ti | Zotac Gaming GeForce RTX 2080 Twin Fan |
|---|---|---|
| GPU Base Clock Speed | 1481MHz | 1515MHz |
| Pixel Rate | 139.2 GPixel/s | 113.3 GPixel/s |
| FLOPS (Floating-point Performance) | 11.34 TFLOPS | 10.42 TFLOPS |
| Texture Filter Rate | 354.4 GTexels/s | 325.7 GTexels/s |
| GPU Memory Speed | 1376MHz | 1750MHz |
| Total GPU Shading Units | 3584 | 2944 |
| Total GPU TMUs | 224 | 184 |
| GPU Boost Clock Speed | 1582MHz | 1770MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Zotac GTX 1080 Ti | Zotac Gaming GeForce RTX 2080 Twin Fan |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| OpenCL Driver Version | 1.2 | 1.2 |
| Multi-display Tech Support |  Yes
|
Yes
|
| PassMark (G3D) Score | 13470 | Not Known |
| GPU Temperature Under Load | 84°C | 74°C |
| PassMark (DirectCompute) Benchmark Result | 9456 | Not Known |
| Idle GPU Temperature | 33°C | 30°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 55.4dB | 45dB |
| Idle Power Consumption | 82W | 53W |
| Idle Noise Level | 40.7dB | 40.3dB |
| Ray Tracing Support | Yes
|
No
|
| Multi-GPU Support Count | 2 | 2 |
| No. of Supported Displays | Not Known | 4 |
Ports
|
Zotac GTX 1080 Ti | Zotac Gaming GeForce RTX 2080 Twin Fan |
|---|---|---|
| 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 GTX 1080 Ti | Zotac Gaming GeForce RTX 2080 Twin Fan |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 12000 million | 13600 million |
| Semiconductor Size | 16nm | 12nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Width Size | 266.7mm | 268mm |
| Height | 111.6mm | 113mm |
| Air-water Cooling Support | No
|
No
|
Memory
|
Zotac GTX 1080 Ti | Zotac Gaming GeForce RTX 2080 Twin Fan |
|---|---|---|
| Effective Memory Clock | 11008MHz | 14000MHz |
| Max Memory Bandwidth | 484.4GB/s | 448GB/s |
| RAM | 11GB | 8GB |
| Memory Bus Interface Width | 352bit | 256bit |
| GDDR Memory Version | 5 | 6 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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