AMD Radeon RX 7800 XT
AMD Radeon RX 7800 XT: Highlights
AMD Radeon RX 7800 XT is a desktop Graphics Processor produced by AMD. That is expected to launch in 2023. The Navi 32 graphics processor is an average-sized chip with a die area of 346 mm², unknown transistors count, and TDP is 300W. It features 3840 shading units, 240 texture mapping units, and 128 ROPs.
The Radeon RX 7800 XT has 60 raytracing acceleration cores, and the fabrication process is TSMC 5nm. Radeon RX 7800 XT has paired 12 GB GDDR6 memory and uses a 192-bit memory interface. Radeon RX 7800 XT operates at a base frequency of 1800 MHz, which can be boosted up to 2500 MHz, and memory runs at 2250 MHz (18 Gbps effective).
SPECIFICATIONS
General Information
| Vendor | AMD |
| Released |
Upcoming Expected launch in 2023 |
| Type | Desktop |
| Model | Radeon RX 7800 XT |
| Codename | Navi 32 XT |
| Architecture | RDNA 3.0 |
| RT Cores | 60 |
GPU Performance
| Integrated GPU | AMD Radeon RX 7800 XT |
| GPU Base Clock | 1800 MHz |
| GPU Boost Clock | 2500 MHz |
| Shading Cores | 3840 |
| TMUs | 240 |
| ROPs | 128 |
| Execution Units | - |
| Cache | 64MB |
| Pixel Rate | 320.0 GPixel/s |
| Texture Rate | 600.0 GTexel/s |
| TFLOPs | 38.40 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 | 12GB |
| Memory Speed | 18 Gbps |
| Memory Clock | 2250 MHz |
| Memory Bandwidth | 432.0 GB/s |
| Memory Interface | 192 bit |
| ECC Support | - |
Power
| Transistors | unknown |
| TDP | 300W |
| Fabrication process | TSMC 5nm |
| PCI Express Version | 4.0 x16 |
| Die Size | 346mm² |
| Length | 267mm |
| 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 | 2.1a |
| Display Port Outputs | 3 |
| DVI Outputs | 2.1 |
| Mini DisplayPort outputs | - |
| OS Supports | - |
Benchmarks
| G3D PassMark Result | - |
| 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 |
