Asus TUF Radeon RX 5700 XT Gaming X3 OC vs Sapphire Radeon HD 7990
VS
Asus TUF Radeon RX 5700 XT Gaming X3 OC
Sapphire Radeon HD 7990
Key Differences
Performance
Features
Ports
General info
Memory
Asus TUF Radeon RX 5700 XT Gaming X3 OC
Sapphire Radeon HD 7990
Key Differences
|
Asus TUF Radeon RX 5700 XT Gaming X3 OC | Sapphire Radeon HD 7990 |
|---|---|---|
| GPU Base Clock Speed | 1650MHz | 950MHz |
| GPU Boost Clock Speed | 1905MHz | 1000MHz |
| Pixel Rate | 121.9 GPixel/s | 60.8 GPixel/s |
| GPU Memory Speed | 1750MHz | 1500MHz |
| GPU Render Output Units (ROPs) | 64 | 64 |
| No. of Supported Displays | 6 | 6 |
Performance
|
Asus TUF Radeon RX 5700 XT Gaming X3 OC | Sapphire Radeon HD 7990 |
|---|---|---|
| GPU Base Clock Speed | 1650MHz | 950MHz |
| Pixel Rate | 121.9 GPixel/s | 60.8 GPixel/s |
| FLOPS (Floating-point Performance) | 9.75 TFLOPS | 7.78 TFLOPS |
| GPU Memory Speed | 1750MHz | 1500MHz |
| Texture Filter Rate | 304.8 GTexels/s | 144 GTexels/s |
| Total GPU Shading Units | 2560 | 4096 |
| Total GPU TMUs | 160 | 256 |
| GPU Boost Clock Speed | 1905MHz | 1000MHz |
| GPU Render Output Units (ROPs) | 64 | 64 |
| DPFP (Double Precision Floating Point) Support |  No
|
 Yes
|
Features
|
Asus TUF Radeon RX 5700 XT Gaming X3 OC | Sapphire Radeon HD 7990 |
|---|---|---|
| DirectX Version Info | 12 | 11.1 |
| OpenGL Driver Version | 4.6 | 4.3 |
| OpenCL Driver Version | 2 | 1.2 |
| Multi-display Tech Support | Yes
|
Yes
|
| 3D Support | Yes
|
Yes
|
| No. of Supported Displays | 6 | 6 |
| PassMark (G3D) Score | Not Known | 5105 |
| 3DMark Vantage Texture Fill Result | Not Known | 211.8GTexels/s |
| GPU Temperature Under Load | Not Known | 82°C |
| 3DMark Vantage Pixel Fill Result | Not Known | 26.2GPixel/s |
| PassMark (DirectCompute) Benchmark Result | Not Known | 2755 |
| Ray Tracing Support | No
|
No
|
| Idle GPU Temperature | Not Known | 39°C |
| Noise Level Under Load | Not Known | 54.8dB |
| Power Consumption Under Peak Load | Not Known | 552W |
| Idle Power Consumption | Not Known | 127W |
| Idle Noise Level | Not Known | 39.2dB |
| Multi-GPU Support Count | Not Known | 4 |
Ports
|
Asus TUF Radeon RX 5700 XT Gaming X3 OC | Sapphire Radeon HD 7990 |
|---|---|---|
| HDMI Output Support | Yes
|
Yes
|
| GPU HDMI Version | 2 | Not Known |
| DisplayPort Output | 3 | 0 |
| No. of HDMI Ports | 1 | Not Known |
| DVI Output Ports | 0 | 1 |
| Mini DisplayPort Output | 0 | 4 |
General info
|
Asus TUF Radeon RX 5700 XT Gaming X3 OC | Sapphire Radeon HD 7990 |
|---|---|---|
| TDP (Thermal Design Point) | No Data Found | No Data Found |
| Transistor Count | 10300 million | 4313 million |
| Semiconductor Size | 7nm | 28nm |
| PCI Express Version | 4 | 3 |
| Dual-GPU Support | No
|
Yes
|
| Air-water Cooling Support | No
|
No
|
| Width Size | 269mm | 305mm |
| Height | 125mm | 110mm |
Memory
|
Asus TUF Radeon RX 5700 XT Gaming X3 OC | Sapphire Radeon HD 7990 |
|---|---|---|
| Effective Memory Clock | 14000MHz | 6000MHz |
| Max Memory Bandwidth | 448GB/s | 576GB/s |
| RAM | 8GB | 6GB |
| Memory Bus Interface Width | 256bit | 768bit |
| GDDR Memory Version | 6 | 5 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
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