GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Arc B570 is the clear winner, offering 9.3% better value than Radeon RX 7700 XT.
The Radeon RX 7700 XT is dramatically faster than the Arc B570, leading by roughly 88% in our performance index. The Arc B570, however, delivers more performance per dollar — $2,211 BRL cheaper.
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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 $2,089 BRL against $4,300 BRL for the Radeon RX 7700 XT. Despite being slower, the Arc B570 offers the better performance-per-dollar (~9% better value), so budget-focused buyers should weigh it carefully. The Arc B570 still sits about $1,870 BRL above its $219 BRL MSRP. The Radeon RX 7700 XT still sits about $3,851 BRL above its $449 BRL MSRP.
Power & Efficiency
The Arc B570 pulls less power (150W vs 245W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 7700 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 12GB against 10GB, the Radeon RX 7700 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Arc B570's 10GB can fall short.
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?
Choose the Radeon RX 7700 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc B570 stretches your money further for only slightly lower performance.
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 $2,211 BRL over the Arc B570?
Does the Radeon RX 7700 XT have enough VRAM advantage to matter?
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 |