Arc B570 vs Radeon RX 6650 XT
On raw speed the Radeon RX 6650 XT comes out ahead: meaningfully ahead, about 12% ahead of the Arc B570. Best performance and best value in one card here — the clear recommendation if you can afford it.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 6650 XT vs Arc B570: In-Depth Breakdown
Performance: Radeon RX 6650 XT vs Arc B570
The Radeon RX 6650 XT is noticeably faster, around 12% ahead of the Arc B570. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
The Radeon RX 6650 XT currently lists from $290 CAD, $24 CAD less than the Arc B570 at $314 CAD. Because it's both faster and competitively priced, the Radeon RX 6650 XT wins on performance-per-dollar by about 21%. The Radeon RX 6650 XT is trading below its $399 CAD MSRP — a genuine deal. The Arc B570 still sits about $95 CAD above its $219 CAD MSRP.
Power & Efficiency
At 150W against 180W, the Arc B570 is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Battlemage architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
VRAM favors the Arc B570 at 10GB versus 8GB on the Radeon RX 6650 XT — that extra 2GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work.
Generation & Longevity
The Arc B570 is roughly 3 years newer than the Radeon RX 6650 XT (Battlemage vs RDNA 2), 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 6650 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 6650 XT?
The Radeon RX 6650 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 6650 XT better than the Arc B570?
Which is better for 4K gaming, the Arc B570 or the Radeon RX 6650 XT?
Is the Arc B570 worth the extra $24 CAD over the Radeon RX 6650 XT?
Does the Arc B570 have enough VRAM advantage to matter?
Which should you buy: Arc B570 or Radeon RX 6650 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc B570 | Radeon RX 6650 XT |
|---|---|---|
| Architecture | Battlemage | RDNA 2 |
| Process Node | TSMC N5 | TSMC N7 |
| CUDA Cores (Shading Units / Stream Processors) | 2,304✓ | 2,048 |
| Ray Tracing Cores | 18 | 32✓ |
| Tensor / AI Cores | 144 | — |
Clock Speeds
| Specification | Arc B570 | Radeon RX 6650 XT |
|---|---|---|
| Base Clock | 2,500 MHz✓ | 2,055 MHz |
| Boost Clock | 2,750 MHz✓ | 2,635 MHz |
Memory
| Specification | Arc B570 | Radeon RX 6650 XT |
|---|---|---|
| VRAM Capacity | 10 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 160-bit✓ | 128-bit |
| Memory Speed | 19 Gbps✓ | 17.5 Gbps |
| Bandwidth | 380 GB/s✓ | 280 GB/s |
Connectivity & Power
| Specification | Arc B570 | Radeon RX 6650 XT |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 150 W✓ | 180 W |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Jan 2025 | May 2022 |
