Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core vs XFX Radeon R9 390X Double Dissipation
VS
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core
XFX Radeon R9 390X Double Dissipation
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core
XFX Radeon R9 390X Double Dissipation
Key Differences
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1060MHz |
| GPU Boost Clock Speed | 1755MHz | Not Known |
| Pixel Rate | 154.4 GPixel/s | 67.2 GPixel/s |
| GPU Memory Speed | 1800MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| No. of Supported Displays | 4 | 6 |
Performance
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1060MHz |
| Pixel Rate | 154.4 GPixel/s | 67.2 GPixel/s |
| FLOPS (Floating-point Performance) | 15.28 TFLOPS | 5.91 TFLOPS |
| Texture Filter Rate | 477.4 GTexels/s | 184.8 GTexels/s |
| GPU Memory Speed | 1800MHz | 1500MHz |
| Total GPU Shading Units | 4352 | 2816 |
| Total GPU TMUs | 272 | 176 |
| GPU Boost Clock Speed | 1755MHz | Not Known |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| DirectX Version Info | 12 | 12 |
| OpenGL Driver Version | 4.5 | 4.5 |
| OpenCL Driver Version | 2 | 2.1 |
| Multi-display Tech Support |  Yes
|
Yes
|
| GPU Temperature Under Load | 77°C | Not Known |
| Idle GPU Temperature | 31°C | Not Known |
| 3D Support | Yes
|
Yes
|
| Noise Level Under Load | 47.5dB | Not Known |
| Idle Noise Level | 41.5dB | Not Known |
| Idle Power Consumption | 54W | Not Known |
| Multi-GPU Support Count | 2 | 4 |
| No. of Supported Displays | 4 | 6 |
| Ray Tracing Support | No
|
No
|
Miscellaneous
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 3 | 1 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 18600 million | 6200 million |
| Semiconductor Size | 12nm | 28nm |
| PCI Express Version | 3 | 3 |
| Dual-GPU Support | No
|
No
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 324mm | 295mm |
| Height | 136mm | 143mm |
Memory
|
Zotac Gaming GeForce RTX 2080 Ti AMP Extreme Core | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| Effective Memory Clock | 14400MHz | 6000MHz |
| Max Memory Bandwidth | 633.6GB/s | 384GB/s |
| RAM | 11GB | 8GB |
| Memory Bus Interface Width | 352bit | 512bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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