Radeon RX 7800 XT vs Radeon RX 9070 GRE
On performance, the Radeon RX 7800 XT and Radeon RX 9070 GRE are effectively a dead heat — under a few percent apart. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 9070 GRE vs Radeon RX 7800 XT: In-Depth Breakdown
Performance: Radeon RX 9070 GRE vs Radeon RX 7800 XT
The Radeon RX 7800 XT and Radeon RX 9070 GRE post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to 1440p gaming.
Price & Value
Right now the Radeon RX 9070 GRE starts at $95,859 JPY against $204,295 JPY for the Radeon RX 7800 XT. Because it's both faster and competitively priced, the Radeon RX 9070 GRE wins on performance-per-dollar by about 119%. The Radeon RX 9070 GRE still sits about $95,310 JPY above its $549 JPY MSRP. The Radeon RX 7800 XT still sits about $203,796 JPY above its $499 JPY MSRP.
Power & Efficiency
The Radeon RX 9070 GRE sips power at 220W next to the Radeon RX 7800 XT's 263W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU. Its more modern RDNA 4 architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 7800 XT's 16GB (vs 12GB on the Radeon RX 9070 GRE) gives it more room for 4K textures and memory-hungry creative or AI workloads. The Radeon RX 7800 XT's memory is also faster — 624 GB/s versus 432 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 9070 GRE is roughly 3 years newer than the Radeon RX 7800 XT (RDNA 4 vs RDNA 3), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon RX 7800 XT or Radeon RX 9070 GRE?
The Radeon RX 9070 GRE is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 7800 XT if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 9070 GRE better than the Radeon RX 7800 XT?
Which is better for 4K gaming, the Radeon RX 7800 XT or the Radeon RX 9070 GRE?
Is the Radeon RX 7800 XT worth the extra $108,436 JPY over the Radeon RX 9070 GRE?
Does the Radeon RX 7800 XT have enough VRAM advantage to matter?
Which should you buy: Radeon RX 7800 XT or Radeon RX 9070 GRE?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 7800 XT | Radeon RX 9070 GRE |
|---|---|---|
| Architecture | RDNA 3 | RDNA 4 |
| Process Node | TSMC N5 | TSMC N4 |
| CUDA Cores (Stream Processors / Stream Processors) | 3,840✓ | 3,072 |
| Ray Tracing Cores | 60✓ | 48 |
| Tensor / AI Cores | 120✓ | 96 |
Clock Speeds
| Specification | Radeon RX 7800 XT | Radeon RX 9070 GRE |
|---|---|---|
| Base Clock | 1,800 MHz✓ | 1,420 MHz |
| Boost Clock | 2,430 MHz | 2,790 MHz✓ |
Memory
| Specification | Radeon RX 7800 XT | Radeon RX 9070 GRE |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 192-bit |
| Memory Speed | 19.5 Gbps✓ | 18 Gbps |
| Bandwidth | 624 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | Radeon RX 7800 XT | Radeon RX 9070 GRE |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 263 W | 220 W✓ |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Aug 2023 | Jun 2026 |