Gainward GeForce RTX 2080 Phoenix GS vs Zotac Gaming GeForce GTX 1660 AMP
VS
Gainward GeForce RTX 2080 Phoenix GS
Zotac Gaming GeForce GTX 1660 AMP
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Gainward GeForce RTX 2080 Phoenix GS
Zotac Gaming GeForce GTX 1660 AMP
Key Differences
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| GPU Base Clock Speed | 1515MHz | 1530MHz |
| GPU Boost Clock Speed | 1815MHz | 1845MHz |
| Pixel Rate | 116.2 GPixel/s | 88.56 GPixel/s |
| GPU Memory Speed | 1750MHz | 2001MHz |
| GPU Render Output Units (ROPs) | 64 | 48 |
| No. of Supported Displays | 4 | 4 |
Performance
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| GPU Base Clock Speed | 1515MHz | 1530MHz |
| Pixel Rate | 116.2 GPixel/s | 88.56 GPixel/s |
| FLOPS (Floating-point Performance) | 10.69 TFLOPS | 5.2 TFLOPS |
| Texture Filter Rate | 334 GTexels/s | 162.4 GTexels/s |
| GPU Memory Speed | 1750MHz | 2001MHz |
| Total GPU Shading Units | 2944 | 1408 |
| Total GPU TMUs | 184 | 88 |
| GPU Boost Clock Speed | 1815MHz | 1845MHz |
| GPU Render Output Units (ROPs) | 64 | 48 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| 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
|
| GPU Temperature Under Load | 74°C | 67°C |
| Idle GPU Temperature | 30°C | 30°C |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 45dB | 44.7dB |
| Idle Noise Level | 40.3dB | 38.5dB |
| Idle Power Consumption | 53W | 54W |
| Multi-GPU Support Count | 2 | Not Known |
| No. of Supported Displays | 4 | 4 |
| Ray Tracing Support | No
|
Yes
|
Miscellaneous
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| 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
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 13600 million | 6600 million |
| Semiconductor Size | 12nm | 12nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 292mm | 209.6mm |
| Height | 112mm | 119.3mm |
Memory
|
Gainward GeForce RTX 2080 Phoenix GS | Zotac Gaming GeForce GTX 1660 AMP |
|---|---|---|
| Effective Memory Clock | 14000MHz | 8004MHz |
| Max Memory Bandwidth | 448GB/s | 192.1GB/s |
| RAM | 8GB | 6GB |
| Memory Bus Interface Width | 256bit | 192bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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