AMD Radeon RX 7900 XT
AMD Radeon RX 7900 XT: Highlights
AMD Radeon RX 7900 XT is a desktop Graphics Processor produced by AMD. It was launched in November 2022. The Navi 31 graphics processor is an average-sized chip with a die area of 308 mm², 58000 million transistors count, and TDP is 300W. It features 10752 shading units, 336 texture mapping units, and 192 ROPs.
The Radeon RX 7900 XT has 84 raytracing acceleration cores, and the fabrication process is TSMC 5nm. Radeon RX 7900 XT has paired 20 GB GDDR6 memory and uses a 320-bit memory interface. Radeon RX 7900 XT operates at a base frequency of 1500 MHz, which can be boosted up to 2400 MHz, and memory runs at 2500 MHz (20 Gbps effective).
SPECIFICATIONS
General Information
| Vendor | AMD |
| Released | November 2022 |
| Type | Desktop |
| Model | Radeon RX 7900 XT |
| Codename | Navi 31 XT |
| Architecture | RDNA 3.0 |
| RT Cores | 84 |
GPU Performance
| Integrated GPU | AMD Radeon RX 7900 XT |
| GPU Base Clock | 1500 MHz |
| GPU Boost Clock | 2400 MHz |
| Shading Cores | 10752 |
| TMUs | 336 |
| ROPs | 192 |
| Execution Units | - |
| Cache | 80MB |
| Pixel Rate | 460.8 GPixel/s |
| Texture Rate | 806.4 GTexel/s |
| TFLOPs | 51.61 TFLOPS |
| Max. Resolution |
1920 x 1080 2560 x 1440 3840 x 2160 |
| Multi GPU | - |
| Supported Displays | 4 |
| Overclocking | - |
Memory Support
| Memory Types | GDDR6 |
| Memory Size | 20GB |
| Memory Speed | 20 Gbps |
| Memory Clock | 2500 MHz |
| Memory Bandwidth | 800.0 GB/s |
| Memory Interface | 320 bit |
| ECC Support | - |
Power
| Transistors | 58000 million |
| TDP | 300W |
| Fabrication process | TSMC 5nm |
| PCI Express Version | 5.0 x16 |
| Die Size | 308mm² |
| Length | 276mm |
| Width | 135mm |
| Height | 50mm |
| Temperature | 90°C |
| Direct X Version | 12 |
| Vulkan Version | 1.3 |
| Open GL Version | 4.6 |
| Open CL Version | 2.1 |
| Shader Model | 6.7 |
| Multi-Format Codec Engines | - |
Ports Support
| HDMI Support | Yes |
| HDMI Ports | 1 |
| HDMI Version | 2.1 |
| Display Port Outputs | 2 |
| DVI Outputs | 2.1 |
| Mini DisplayPort outputs | 1x USB Type-C |
| OS Supports |
Windows 11 - 64-Bit Edition Windows 10 - 64-Bit Edition Ubuntu x86 64-Bit Linux x86_64 |
Benchmarks
| G3D PassMark Result | Upcoming |
| Passmark | - |
| 3DMark Vantage Performance | - |
| 3DMark 11 Performance GPU | - |
| 3DMark Cloud Gate GPU | - |
| 3DMark Fire Strike Score | - |
| 3DMark Fire Strike Graphics | - |
Key Features
| Multi Display Supports | |
| Ray Tracing Supports | |
| 3D Supports | |
| DLSS Supports | |
| Multi GPU Supports | |
| RGB Lighting Supports | |
| HDMI 4K Supports | |
| 4K H264 Decode | |
| 4K H264 Encode | |
| H265/HEVC Decode | |
| H265/HEVC Encode | |
| AV1 Encode/Decode | |
| Adaptive Sync | |
| Has air-water cooling |
