Pictured: SPARKLE Arc B570 Guardian OC. Partner model may vary.
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Intel Arc B570 10GB
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Overview
The Arc B570 is Intel's lower Battlemage desktop card: 18 Xe2 cores and 10GB of GDDR6 on a 160-bit bus, for 380 GB/s. It targets 1080p gaming with XeSS upscaling and ray tracing, and reviews put it at about RTX 4060 speed.
Intel's reference board power is 150W. The pictured SPARKLE Arc B570 Guardian OC is a two-fan, 2.2-slot card measuring 242 x 105 x 44 mm, with a 2,660 MHz boost clock, a 170W board power rating, one 8-pin connector and a 600W power supply recommendation. It has three DisplayPort 2.1 outputs and one HDMI 2.1.
The card uses a PCIe 4.0 x8 interface, and Arc cards need Resizable BAR for full performance, so check that your motherboard supports it (10th Gen Intel Core, Ryzen 3000 or newer). The Arc B580 adds two Xe cores and 2GB of memory for a little more money; the B570 is the pick when every dollar counts.
Specifications
| GPU architecture | Intel Xe2 (Battlemage, BMG-G21) |
|---|---|
| Xe cores | 18 (144 XMX engines, 18 ray tracing units) |
| Clock | 2,500 MHz reference; pictured SPARKLE Guardian OC 2,660 MHz boost |
| Memory | 10GB GDDR6, 160-bit, 19 Gbps |
| Memory bandwidth | 380 GB/s |
| PCIe | PCIe 4.0 x8 |
| Board power | 150W (Intel reference); 170W (pictured SPARKLE) |
|---|---|
| Recommended power supply | 600W (SPARKLE) |
| Power connector | 1x 8-pin PCIe |
| Size (pictured card) | 242 x 105 x 44 mm, 2.2 slots |
| Display outputs | 3x DisplayPort 2.1, 1x HDMI 2.1 |
|---|---|
| Requirements | Resizable BAR; 10th Gen Intel Core, Ryzen 3000 or newer |
| Software features | Intel XeSS, AV1 encode and decode |
| Pictured card | SPARKLE Intel Arc B570 Guardian OC 10GB (SB570G-10GOC) |
Questions and answers
Still unsure? Visit the help center or message us.
What power supply does the Arc B570 need?
Intel's reference board power is 150W. SPARKLE rates the pictured Guardian OC at 170W and recommends a 600W supply with one 8-pin connector.
Arc B570 or Arc B580?
The B580 has 20 Xe cores and 12GB against 18 cores and 10GB, and is a little faster. Reviewers generally recommend paying the small difference for the B580; the B570 suits the tightest 1080p budgets.
Does the Arc B570 need Resizable BAR?
Yes, for full performance. Most boards for 10th Gen Intel Core and Ryzen 3000 or newer support it; enable it in the BIOS before installing the card.
Which local AI models fit in 10GB of VRAM?
Roughly, 7B to 8B models at 4-bit to 6-bit with a decent context. llama.cpp runs on Arc through SYCL or Vulkan.
Which brand of Arc B570 will I receive?
Arc B570 cards are partner designs, and we picture the SPARKLE Arc B570 Guardian OC (Intel makes no Limited Edition B570). The specific board partner and model can vary with supply, and we confirm the exact model with you before shipping.
Pairs well with
Picked to go with this product. Check sizes and connectors for your build before you order.
