Radeon RX 6400 vs Radeon RX 6500 XT
On raw speed the Radeon RX 6500 XT comes out significantly faster — about 33% ahead of the Radeon RX 6400. But the Radeon RX 6400 is the better value, undercutting it by $294 EUR for the performance you get.
Market Value Leader
Radeon RX 6400 is the clear winner, offering 106.7% better value than Radeon RX 6500 XT.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Comparable or lower specs
Radeon RX 6500 XT vs Radeon RX 6400: In-Depth Breakdown
Performance: Radeon RX 6500 XT vs Radeon RX 6400
The Radeon RX 6500 XT is significantly faster, around 33% ahead of the Radeon RX 6400. Both cards sit in the same broad class, well suited to entry-level 1080p. The Radeon RX 6500 XT packs 1,024 stream processors versus 768 on the Radeon RX 6400. The Radeon RX 6500 XT also has more RT cores (16 vs 12), strengthening its ray-tracing and AI-upscaling performance.
Price & Value
The Radeon RX 6400 currently lists from $168 EUR, $294 EUR less than the Radeon RX 6500 XT at $462 EUR. Despite being slower, the Radeon RX 6400 offers the better performance-per-dollar (~107% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6500 XT still sits about $262 EUR above its $200 EUR MSRP.
Power & Efficiency
At 53W against 113W, the Radeon RX 6400 is both the lower-power and the more efficient card, making it the easier build to cool and power.
Memory & Bandwidth
The Radeon RX 6500 XT's memory is faster — 144 GB/s versus 128 GB/s — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Radeon RX 6400 or Radeon RX 6500 XT?
Choose the Radeon RX 6500 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6400 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6500 XT better than the Radeon RX 6400?
Which is better for 4K gaming, the Radeon RX 6400 or the Radeon RX 6500 XT?
Is the Radeon RX 6500 XT worth the extra $294 EUR over the Radeon RX 6400?
Which is better for ray tracing, the Radeon RX 6500 XT or the Radeon RX 6400?
Which should you buy: Radeon RX 6400 or Radeon RX 6500 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6400 | Radeon RX 6500 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 2 |
| Process Node | TSMC N6 | TSMC N6 |
| CUDA Cores (Stream Processors / Stream Processors) | 768 | 1,024✓ |
| Ray Tracing Cores | 12 | 16✓ |
Clock Speeds
| Specification | Radeon RX 6400 | Radeon RX 6500 XT |
|---|---|---|
| Base Clock | 1,923 MHz | 2,310 MHz✓ |
| Boost Clock | 2,321 MHz | 2,815 MHz✓ |
Memory
| Specification | Radeon RX 6400 | Radeon RX 6500 XT |
|---|---|---|
| VRAM Capacity | 4 GB | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 64-bit | 64-bit |
| Memory Speed | 16 Gbps | 18 Gbps✓ |
| Bandwidth | 128 GB/s | 144 GB/s✓ |
Connectivity & Power
| Specification | Radeon RX 6400 | Radeon RX 6500 XT |
|---|---|---|
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| TDP | 53 W✓ | 113 W |
| Power Connectors | None | 1x 6-pin |
| Released | Jan 2022 | Jan 2022 |