Zotac GeForce GTX 1080 Ti AMP! Edition vs Zotac GeForce GTS 450 AMP! Edition
VS
Zotac GeForce GTX 1080 Ti AMP! Edition
Zotac GeForce GTS 450 AMP! Edition
Key Differences
Performance
Features
Ports
General info
Memory
Zotac GeForce GTX 1080 Ti AMP! Edition
Zotac GeForce GTS 450 AMP! Edition
Key Differences
|
Zotac GeForce GTX 1080 Ti AMP! Edition | Zotac GeForce GTS 450 AMP! Edition |
|---|---|---|
| GPU Base Clock Speed | 1569MHz | 875MHz |
| GPU Boost Clock Speed | 1683MHz | Not Known |
| Pixel Rate | 148.1 GPixel/s | 7 GPixel/s |
| GPU Memory Speed | 1376MHz | 1000MHz |
| GPU Render Output Units (ROPs) | 88 | 16 |
| No. of Supported Displays | 4 | 3 |
Performance
|
Zotac GeForce GTX 1080 Ti AMP! Edition | Zotac GeForce GTS 450 AMP! Edition |
|---|---|---|
| GPU Base Clock Speed | 1569MHz | 875MHz |
| Pixel Rate | 148.1 GPixel/s | 7 GPixel/s |
| FLOPS (Floating-point Performance) | 12.06 TFLOPS | 0.67 TFLOPS |
| GPU Memory Speed | 1376MHz | 1000MHz |
| Texture Filter Rate | 377 GTexels/s | 28 GTexels/s |
| Total GPU Shading Units | 3584 | 192 |
| Total GPU TMUs | 224 | 32 |
| GPU Boost Clock Speed | 1683MHz | Not Known |
| GPU Render Output Units (ROPs) | 88 | 16 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
Zotac GeForce GTX 1080 Ti AMP! Edition | Zotac GeForce GTS 450 AMP! Edition |
|---|---|---|
| DirectX Version Info | 12 | 11 |
| OpenGL Driver Version | 4.5 | 4.3 |
| OpenCL Driver Version | 1.2 | 1.1 |
| Multi-display Tech Support | Yes
|
Yes
|
| PassMark (G3D) Score | 13470 | 1531 |
| GPU Temperature Under Load | 84°C | 62°C |
| PassMark (DirectCompute) Benchmark Result | 9456 | 722 |
| Idle GPU Temperature | 33°C | 30°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 55.4dB | 39.9dB |
| Idle Power Consumption | 82W | 111W |
| Idle Noise Level | 40.7dB | 39.9dB |
| 3DMark Vantage Texture Fill Result | Not Known | 21.9GTexels/s |
| 3DMark Vantage Pixel Fill Result | Not Known | 2.91GPixel/s |
| Ray Tracing Support | Yes
|
No
|
| Power Consumption Under Peak Load | Not Known | 261W |
| Multi-GPU Support Count | 2 | 2 |
| SmallLuxGPU (2.0d4) Result | Not Known | 3100 |
| No. of Supported Displays | 4 | 3 |
Ports
|
Zotac GeForce GTX 1080 Ti AMP! Edition | Zotac GeForce GTS 450 AMP! Edition |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 3 | 1 |
| No. of HDMI Ports | 1 | Not Known |
| DVI Output Ports | 1 | 2 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Zotac GeForce GTX 1080 Ti AMP! Edition | Zotac GeForce GTS 450 AMP! Edition |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 12000 million | 1170 million |
| Semiconductor Size | 16nm | 40nm |
| PCI Express Version | 3 | 2 |
| Dual-GPU Support | No
|
No
|
| Width Size | 300mm | 188mm |
| Height | 148mm | 111mm |
| Air-water Cooling Support | No
|
No
|
Memory
|
Zotac GeForce GTX 1080 Ti AMP! Edition | Zotac GeForce GTS 450 AMP! Edition |
|---|---|---|
| Effective Memory Clock | 11008MHz | 4000MHz |
| Max Memory Bandwidth | 484.4GB/s | 64GB/s |
| RAM | 11GB | 1GB |
| Memory Bus Interface Width | 352bit | 128bit |
| GDDR Memory Version | 5 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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