EVGA GeForce RTX 2080 Ti Gaming vs XFX Radeon R9 390X Double Dissipation
VS
EVGA GeForce RTX 2080 Ti Gaming
XFX Radeon R9 390X Double Dissipation
Key Differences
Performance
Features
Miscellaneous
Ports
General info
Memory
EVGA GeForce RTX 2080 Ti Gaming
XFX Radeon R9 390X Double Dissipation
Key Differences
|
EVGA GeForce RTX 2080 Ti Gaming | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1060MHz |
| GPU Boost Clock Speed | 1545MHz | Not Known |
| Pixel Rate | 136 GPixel/s | 67.2 GPixel/s |
| GPU Memory Speed | 1750MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 88 | 64 |
| No. of Supported Displays | 4 | 6 |
Performance
|
EVGA GeForce RTX 2080 Ti Gaming | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| GPU Base Clock Speed | 1350MHz | 1060MHz |
| Pixel Rate | 136 GPixel/s | 67.2 GPixel/s |
| FLOPS (Floating-point Performance) | 13.45 TFLOPS | 5.91 TFLOPS |
| Texture Filter Rate | 420.2 GTexels/s | 184.8 GTexels/s |
| GPU Memory Speed | 1750MHz | 1500MHz |
| Total GPU Shading Units | 4352 | 2816 |
| Total GPU TMUs | 272 | 176 |
| GPU Boost Clock Speed | 1545MHz | Not Known |
| GPU Render Output Units (ROPs) | 88 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
No
|
Features
|
EVGA GeForce RTX 2080 Ti Gaming | 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 Power Consumption | 54W | Not Known |
| Idle Noise Level | 41.5dB | Not Known |
| Multi-GPU Support Count | 2 | 4 |
| No. of Supported Displays | 4 | 6 |
| Ray Tracing Support | No
|
No
|
Miscellaneous
|
EVGA GeForce RTX 2080 Ti Gaming | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| No. of USB Ports | 1 | No Data Found |
| USB Type-C Support | Yes
|
No Data Found |
Ports
|
EVGA GeForce RTX 2080 Ti Gaming | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 2 | 1 |
| No. of HDMI Ports | 1 | 1 |
| DVI Output Ports | 0 | 2 |
| Mini DisplayPort Output | 0 | 0 |
General info
|
EVGA GeForce RTX 2080 Ti Gaming | 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 | 265.63mm | 295mm |
| Height | 111.15mm | 143mm |
Memory
|
EVGA GeForce RTX 2080 Ti Gaming | XFX Radeon R9 390X Double Dissipation |
|---|---|---|
| Effective Memory Clock | 14000MHz | 6000MHz |
| Max Memory Bandwidth | 616GB/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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