Radeon RX 7900 GRE vs Radeon RX 7900 XT
Radeon RX 7900 GRE
2024 · $579 today
7260
Radeon RX 7900 XT
2022 · $699 today
7254
Dashed outline = score at launch
Why Radeon RX 7900 GRE is better
- TDP: 260 W vs 315 W(21% less)
Why Radeon RX 7900 XT is better
- Bandwidth: 800 GB/s vs 576 GB/s(39% more)
- VRAM: 20 GB GDDR6 vs 16 GB GDDR6(25% more)
- Memory Bus: 320-bit vs 256-bit(25% more)
- Boost Clock: 2.40 GHz vs 2.25 GHz(7% more)
- Game Clock: 2.00 GHz vs 1.88 GHz(6% more)
- Compute Units: 84 vs 80(5% more)
Verdict
Radeon RX 7900 GRE leads outright in 6 of 6 dimensions today.
Spec by spec
| Spec | Radeon RX 7900 GRE | Radeon RX 7900 XT |
|---|---|---|
| Core Specs | ||
| Architecture | RDNA 3 (Navi 31) | RDNA 3 (Navi 31) |
| Compute Units | 80 | 84● |
| Process Node | TSMC 5nm/6nm | TSMC 5nm/6nm |
| Memory | ||
| VRAM | 16 GB GDDR6 | 20 GB GDDR6● |
| Memory Bus | 256-bit | 320-bit● |
| Bandwidth | 576 GB/s | 800 GB/s● |
| Clocks | ||
| Game Clock | 1.88 GHz | 2.00 GHz● |
| Boost Clock | 2.25 GHz | 2.40 GHz● |
| Power | ||
| TDP | 260 W● | 315 W |
| Power Connector | 2x 8-pin | 2x 8-pin |