AMD Radeon RX 6400 vs AMD Radeon RX 9070 XT
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p Gaming9070 XT +74%
56218
🎮 1440p Gaming9070 XT +71%
52179
📺 4K Gaming9070 XT +69%
34111
💡 Ray Tracing9070 XT +80%
23116
⚡ Productivity9070 XT +71%
49170
Specifications
| Spec | Radeon RX 6400 | Radeon RX 9070 XT |
|---|---|---|
| VRAM | 8GB GDDR6 | 16GB GDDR6 |
| Memory Bandwidth | — | 640 GB/s |
| Shaders | — | 4096 |
| Boost Clock | — | 2970 MHz |
| TDP | 53W | 304W |
| Architecture | RDNA 2.0 | RDNA 4.0 |
| 3DMark Steel Nomad | 162 | 7,249 |
| Best Price | $159 | $599 |
| Value Score | 59/100 | 60/100 |
Verdict
The AMD Radeon RX 9070 XT is faster but costs more. The AMD Radeon RX 6400 offers better value for money. Your choice depends on budget vs. performance priority.
AMD Radeon RX 6400 vs AMD Radeon RX 9070 XT: Which Should You Buy?
The AMD Radeon RX 6400 features 8GB of GDDR6 memory built on the RDNA 2.0 architecture, while the AMD Radeon RX 9070 XT comes with 16GB GDDR6 on RDNA 4.0. In 1440p gaming benchmarks, the AMD Radeon RX 9070 XT leads by 71%.
At current prices ($159 vs $599), the AMD Radeon RX 9070 XT offers better value with a score of 60/100 compared to 59/100. Power consumption also differs: 53W vs 304W TDP.