Graphics card comparison
Radeon RX 7800 XT vs Radeon RX 7900 XTX
AMD
Radeon RX 7800 XT
16384 Mb GDDR6
Released UNRELEASED
DESKTOP
VS
AMD
Radeon RX 7900 XTX
24576 Mb GDDR6
Released 3 Nov 2022
DESKTOP
Summary
Reasons to consider the Radeon RX 7800 XT
- 55 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon RX 7900 XTX .
Reasons to consider the Radeon RX 7900 XTX
- Higher theoretical gaming performance, based on specifications.
Our verdict
HWSpot recommends the Radeon RX 7900 XTX
Based on theoretical specifications.
Specifications
Core configuration
| Radeon RX 7800 XT | Radeon RX 7900 XTX |
|---|
| GPU Name | Navi 32 (Navi 32 XT) | Navi 31 (Navi 31 XTX
(215-145000066)) |
| Fab Process | 5 nm | 5 nm |
| Die Size | 346 mm² | 308 mm² |
| Transistors | unknown | 58,000 million |
| Shaders | 3840 | 6144 |
| Raytracing Cores | 60 | 96 |
| Compute Units | 60 | 96 |
| Core clock | 1800 MHz | 1900 MHz |
| ROPs | 128 | 192 |
| TMUs | 240 | 384 |
Memory configuration
| Radeon RX 7800 XT | Radeon RX 7900 XTX |
|---|
| Memory Type | GDDR6 | GDDR6 |
| Bus Width | 256 bit | 384 bit |
| Memory Speed | 2250 MHz
18 Gbps effective | 2500 MHz
20 Gbps effective |
| Memory Size | 16384 Mb | 24576 Mb |
Additional details
| Radeon RX 7800 XT | Radeon RX 7900 XTX |
|---|
| TDP | 300 watts | 355 watts |
| Release Date | UNRELEASED | 3 Nov 2022 |
Raw performance comparison
Pixel Rate
- Radeon RX 7800 XT358.40 GP/s
- Radeon RX 7900 XTX481.00 GP/s
GigaPixels - higher is better
Texel Rate
- Radeon RX 7800 XT672.00 GT/s
- Radeon RX 7900 XTX961.90 GT/s
GigaTexels - higher is better
Memory bandwidth
- Radeon RX 7800 XT576.00 GB/s
- Radeon RX 7900 XTX960.00 GB/s
GB/s - higher is better
Single precision performance
- Radeon RX 7800 XT43010.00 GFLOPs
- Radeon RX 7900 XTX61560.00 GFLOPs
GFLOPs - higher is better