Asus Turbo GTX 1080 Ti vs AMD Radeon R9 285
VS
Asus Turbo GTX 1080 Ti
AMD Radeon R9 285
Key Differences
Performance
Features
Ports
General info
Memory
Asus Turbo GTX 1080 Ti
AMD Radeon R9 285
Key Differences
|
Asus Turbo GTX 1080 Ti | AMD Radeon R9 285 |
|---|---|---|
| GPU Base Clock Speed | 1480MHz | 918MHz |
| GPU Boost Clock Speed | 1582MHz | 1000MHz |
| Pixel Rate | 139.2 GPixel/s | 29.4 GPixel/s |
| GPU Memory Speed | 1376MHz | 1375MHz |
| GPU Render Output Units (ROPs) | 88 | 32 |
| No. of Supported Displays | 3 | 5 |
Performance
|
Asus Turbo GTX 1080 Ti | AMD Radeon R9 285 |
|---|---|---|
| GPU Base Clock Speed | 1480MHz | 918MHz |
| Pixel Rate | 139.2 GPixel/s | 29.4 GPixel/s |
| FLOPS (Floating-point Performance) | 11.34 TFLOPS | 3.29 TFLOPS |
| Texture Filter Rate | 354.4 GTexels/s | 103 GTexels/s |
| GPU Memory Speed | 1376MHz | 1375MHz |
| Total GPU Shading Units | 3584 | 1792 |
| Total GPU TMUs | 224 | 112 |
| GPU Boost Clock Speed | 1582MHz | 1000MHz |
| GPU Render Output Units (ROPs) | 88 | 32 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Asus Turbo GTX 1080 Ti | AMD Radeon R9 285 |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.4 |
| 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 | Not Known |
| PassMark (DirectCompute) Benchmark Result | 9456 | Not Known |
| Idle GPU Temperature | 33°C | Not Known |
| 3D Support | Yes
|
No
|
| Noise Level Under Load | 55.4dB | Not Known |
| Idle Power Consumption | 82W | Not Known |
| Idle Noise Level | 40.7dB | Not Known |
| Ray Tracing Support | Yes
|
No
|
| Multi-GPU Support Count | 2 | 4 |
| No. of Supported Displays | 3 | 5 |
Ports
|
Asus Turbo GTX 1080 Ti | AMD Radeon R9 285 |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 2 | 1 |
| No. of HDMI Ports | 2 | Not Known |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | Not Known |
General info
|
Asus Turbo GTX 1080 Ti | AMD Radeon R9 285 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 12000 million | 5000 million |
| Semiconductor Size | 16nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Width Size | 266.7mm | Not Known |
| Height | 111.2mm | Not Known |
| Air-water Cooling Support | No
|
No
|
Memory
|
Asus Turbo GTX 1080 Ti | AMD Radeon R9 285 |
|---|---|---|
| Effective Memory Clock | 11010MHz | 5500MHz |
| Max Memory Bandwidth | 484.4GB/s | 176GB/s |
| RAM | 11GB | 2GB |
| Memory Bus Interface Width | 352bit | 256bit |
| GDDR Memory Version | 5 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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