Graphics card comparison
Radeon RX 7800 XT vs Radeon RX 7900 XT
AMD
Radeon RX 7800 XT
16384 Mb GDDR6
Released UNRELEASED
DESKTOP
VS
AMD
Radeon RX 7900 XT
24576 Mb GDDR6
Released 3 Nov 2022
DESKTOP
Summary
Reasons to consider the Radeon RX 7800 XT
Reasons to consider the Radeon RX 7900 XT
- Higher theoretical gaming performance, based on specifications.
Our verdict
HWSpot recommends the Radeon RX 7900 XT
Based on theoretical specifications.
Specifications
Core configuration
| Radeon RX 7800 XT | Radeon RX 7900 XT |
|---|
| GPU Name | Navi 32 (Navi 32 XT) | Navi 31 (Navi 31 XT) |
| Fab Process | 5 nm | 5 nm |
| Die Size | 346 mm² | 350 mm² |
| Transistors | unknown | unknown |
| Shaders | 3840 | 12288 |
| Raytracing Cores | 60 | 192 |
| Compute Units | 60 | 192 |
| Core clock | 1800 MHz | 2500 MHz |
| ROPs | 128 | 256 |
| TMUs | 240 | 768 |
Memory configuration
| Radeon RX 7800 XT | Radeon RX 7900 XT |
|---|
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 256 bit | 384 bit |
| Memory Speed | 2250 MHz
18 Gbps effective | 2250 MHz
18 Gbps effective |
| Memory Size | 16384 Mb | 24576 Mb |
Additional details
| Radeon RX 7800 XT | Radeon RX 7900 XT |
|---|
| TDP | 300 watts | 300 watts |
| Release Date | UNRELEASED | 3 Nov 2022 |
Raw performance comparison
Pixel Rate
- Radeon RX 7800 XT358.40 GP/s
- Radeon RX 7900 XT691.20 GP/s
GigaPixels - higher is better
Texel Rate
- Radeon RX 7800 XT672.00 GT/s
- Radeon RX 7900 XT2074.00 GT/s
GigaTexels - higher is better
Memory bandwidth
- Radeon RX 7800 XT576.00 GB/s
- Radeon RX 7900 XT864.00 GB/s
GB/s - higher is better
Single precision performance
- Radeon RX 7800 XT43010.00 GFLOPs
- Radeon RX 7900 XT66360.00 GFLOPs
GFLOPs - higher is better