Arc B570 vs Radeon RX 7700 XT
Performance-wise the Radeon RX 7700 XT is out front, dramatically faster, roughly 88% up on the Arc B570. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 7700 XT vs Arc B570: In-Depth Breakdown
Performance: Radeon RX 7700 XT vs Arc B570
The Radeon RX 7700 XT is dramatically faster, around 88% ahead of the Arc B570. That gap is enough to move it up a tier: the Radeon RX 7700 XT is comfortable at 1440p, while the Arc B570 is better matched to 1080p.
Price & Value
Right now the Arc B570 starts at $297 EUR against $362 EUR for the Radeon RX 7700 XT. Because it's both faster and competitively priced, the Radeon RX 7700 XT wins on performance-per-dollar by about 55%. The Arc B570 still sits about $78 EUR above its $219 EUR MSRP. The Radeon RX 7700 XT is trading below its $449 EUR MSRP — a genuine deal.
Power & Efficiency
The Arc B570 is the lighter draw at 150W against the Radeon RX 7700 XT's 245W, making it the easier card to power and cool. The Radeon RX 7700 XT draws more in absolute terms but squeezes out more performance per watt, so budget for a beefier PSU if you go that route.
VRAM & Future-Proofing
The Radeon RX 7700 XT's 12GB (vs 10GB on the Arc B570) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Generation & Longevity
The Arc B570 is roughly 2 years newer than the Radeon RX 7700 XT (Battlemage vs RDNA 3), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc B570 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 7700 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Arc B570 or Radeon RX 7700 XT?
The Radeon RX 7700 XT is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Arc B570 if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 7700 XT better than the Arc B570?
Which is better for 4K gaming, the Arc B570 or the Radeon RX 7700 XT?
Is the Radeon RX 7700 XT worth the extra $65 EUR over the Arc B570?
Does the Radeon RX 7700 XT have enough VRAM advantage to matter?
Which should you buy: Arc B570 or Radeon RX 7700 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B570 | Radeon RX 7700 XT |
|---|---|---|
| Architecture | Battlemage | RDNA 3 |
| Process Node | TSMC N5 | TSMC N5 |
| CUDA Cores (Shading Units / Stream Processors) | 2,304 | 3,456✓ |
| Ray Tracing Cores | 18 | 54✓ |
| Tensor / AI Cores | 144✓ | 108 |
Clock Speeds
| Specification | Arc B570 | Radeon RX 7700 XT |
|---|---|---|
| Base Clock | 2,500 MHz✓ | 1,900 MHz |
| Boost Clock | 2,750 MHz✓ | 2,544 MHz |
Memory
| Specification | Arc B570 | Radeon RX 7700 XT |
|---|---|---|
| VRAM Capacity | 10 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 160-bit | 192-bit✓ |
| Memory Speed | 19 Gbps✓ | 18 Gbps |
| Bandwidth | 380 GB/s | 432 GB/s✓ |
Connectivity & Power
| Specification | Arc B570 | Radeon RX 7700 XT |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 150 W✓ | 245 W |
| Power Connectors | 1x 8-pin | 2x 8-pin |
| Released | Jan 2025 | Aug 2023 |
