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Intel Arc B570 vs Intel Arc B580: Which Should You Buy?

Compare Intel Arc B570 and Intel Arc B580 by 1440p performance, 4K headroom, VRAM, ray tracing, power draw, cooler size, and street price, price,.

Updated 2026-08-23

Intel Intel Arc B570

Intel Arc B570

$186

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Intel Intel Arc B580

Intel Arc B580

$212

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Buying decision

Intel Arc B570 is the stronger fit for efficient 1080p and budget midrange; Intel Arc B580 makes more sense for value 1440p and budget midrange builds. Intel Arc B570 carries the lower editorial reference by $26, so choose the drawback you are more willing to accept.

Intel Arc B570 targets efficient 1080p and budget midrange, while Intel Arc B580 is positioned for value 1440p and budget midrange builds. Their current editorial references are $186 and $212. The practical decision is which documented drawback is less disruptive: Intel Arc B570 — Board size and power connectors can complicate small cases; Intel Arc B580 — Game and driver behavior should be checked title by title rather than inferred from average performance. Confirm source badges, exact configuration, and checkout pricing before buying.

Intel Arc B570

Pick Intel Arc B570 if its strengths match your routine

Choose Intel Arc B570 when efficient 1080p and budget midrange matches the work you repeat each week. It is listed at $186, with a product-level reference but no cited specification fields. Against Intel Arc B580, its clearest case is strong everyday fit for efficient 1080p. The issue to test during the return window is whether board size and power connectors can complicate small cases.

Intel Arc B580

Pick Intel Arc B580 if you value its trade-off more

Choose Intel Arc B580 when value 1440p and budget midrange builds matches the work you repeat each week. It is listed at $212, with 7 cited specification fields. Against Intel Arc B570, its clearest case is 12GB capacity and a 192-bit bus are generous for the launch-price tier. The issue to test during the return window is whether game and driver behavior should be checked title by title rather than inferred from average performance.

Key differences

  • Intel Arc B570 is positioned around entry gaming and budget builds, while Intel Arc B580 leans toward budget gaming and 1080p value.
  • The price context matters: Intel Arc B570 is tracked near $219, while Intel Arc B580 is tracked near $259.
  • Intel Arc B570's main watch-out is Street pricing can change quickly, whereas Intel Arc B580's main watch-out is Driver edge cases still matter in older games.
  • Both products belong in the same GPUs shortlist, but they solve different buying problems rather than being interchangeable spec-table neighbors.

Winner by use case

1440p gaming

Intel Arc B570

Intel Arc B570 gets the nod for 1440p gaming because its fit for efficient 1080p and budget midrange is more relevant here than Intel Arc B580's different focus. Treat the win as conditional on this limitation: Board size and power connectors can complicate small cases.

4K gaming

Intel Arc B580

Intel Arc B580 gets the nod for 4K gaming because its fit for value 1440p and budget midrange builds is more relevant here than Intel Arc B570's different focus. Treat the win as conditional on this limitation: Game and driver behavior should be checked title by title rather than inferred from average performance.

ray tracing

Intel Arc B570

Intel Arc B570 gets the nod for ray tracing because its fit for efficient 1080p and budget midrange is more relevant here than Intel Arc B580's different focus. Treat the win as conditional on this limitation: Board size and power connectors can complicate small cases.

value builds

Intel Arc B580

Intel Arc B580 gets the nod for value builds because its fit for value 1440p and budget midrange builds is more relevant here than Intel Arc B570's different focus. Treat the win as conditional on this limitation: Game and driver behavior should be checked title by title rather than inferred from average performance.

Price and buying timing

Intel Arc B570 is tracked at $186, about 15% below its $219 launch reference, while Intel Arc B580 is tracked at $212, about 15% below its $249 launch reference. Intel Arc B570 currently carries the lower editorial reference by $26, but that saving only matters if it still covers the features you use every week. Intel Arc B570 remains a current-market option, but the exact US SKU and checkout price still need a retailer check; Intel Arc B580 remains a current-market option, but the exact US SKU and checkout price still need a retailer check. These figures are not live offers, so re-check retailer pricing and return terms before buying.

Recommendation

Quick verdict

Intel Arc B580 is the stronger default for value 1440p and budget midrange builds, mainly because it pulls ahead on price to performance and power efficiency. Pick Intel Arc B570 only if you specifically need what it does better day to day.

Winner for most buyers

Intel Arc B580

Arc B580 belongs on a value shortlist when its 12GB capacity and measured performance beat similarly priced GeForce or Radeon options in the games you play. Choose another platform when a professional application requires CUDA, a specific vendor feature, or proven support that matters more than the purchase price.

Intel Arc B570

Editorial score: 7.4 / 10

Best for: efficient 1080p, budget midrange

Intel Arc B580

Editorial score: 7.8 / 10

Best for: value 1440p, budget midrange builds

Side-by-side

Specification comparison

18 tracked specs across 7 groups

Every value shows its editorial trust state. “Needs confirmation” means the field has not completed field-level source review; it does not mean the value is known to be wrong.

Intel Arc B570
Intel Arc B580
Platform
Architecture
Battlemage code name with Xe2 microarchitecture
Source citedIntel
Xe2 Battlemage BMG-G21
Needs confirmation
Process Node
TSMC N5
Source citedIntel
TSMC N5
Needs confirmation
Memory
Memory
10GB
Source citedIntel
12GB
Source citedIntel
Memory Type
GDDR6
Source citedIntel
GDDR6
Source citedIntel
Memory Bus
160-bit
Source citedIntel
192-bit
Source citedIntel
Memory Bandwidth
380 GB/s
Source citedIntel
456 GB/s
Source citedIntel
Compute
Shader / CUDA Cores
18 Xe-cores and 144 Xe Vector Engines
Source citedIntel
2560 Xe cores
Needs confirmation
Boost Clock
2500 MHz graphics clock
Source citedIntel
Up to 2.67 GHz
Source citedIntel
Power
Typical Board Power
150W
Source citedIntel
190W
Source citedIntel
Recommended PSU
550W
Needs confirmation
600W
Needs confirmation
Power Connectors
1x 8-pin
Needs confirmation
1x 8-pin
Needs confirmation
Gaming
Ray Tracing
18 ray tracing units
Source citedIntel
2nd-gen Xe RT
Needs confirmation
Upscaling
XeSS 2
Needs confirmation
XeSS 2
Needs confirmation
Frame Generation
XeSS Frame Generation
Needs confirmation
XeSS Frame Generation
Needs confirmation
Target Resolution
1080p ultra / entry 1440p
Needs confirmation
1440p high
Needs confirmation
Connectivity
Display Outputs
HDMI 2.1 and DisplayPort 2.1 up to UHBR 13.5
Source citedIntel
3x DisplayPort 2.1, 1x HDMI 2.1
Needs confirmation
Interface
PCIe 4.0 x8
Source citedIntel
PCIe 4.0 x8
Source citedIntel
Physical
Card Length Class
Compact dual-slot class
Needs confirmation
Mainstream dual-slot class
Needs confirmation
Sources and verification

These sources support the specification fields identified on the linked product pages. Unbadged fields remain editorial reference data, and price or regional availability should be checked again before purchase.

Deeper editorial notes

When Intel Arc B570 is the safer start

Intel Arc B570 is the better branch for efficient 1080p and budget midrange, especially when strong everyday fit for efficient 1080p. It is tracked at $186 and has a product-level reference but no cited specification fields. Compared with Intel Arc B580, do not choose it on ranking position alone. Treat this as the main ownership check: Board size and power connectors can complicate small cases. Confirm the exact configuration before checkout.

When Intel Arc B580 is worth the jump

Intel Arc B580 is the better branch for value 1440p and budget midrange builds, especially when 12GB capacity and a 192-bit bus are generous for the launch-price tier. It is tracked at $212 and has 7 cited specification fields. Compared with Intel Arc B570, do not choose it on ranking position alone. Treat this as the main ownership check: Game and driver behavior should be checked title by title rather than inferred from average performance. Confirm the exact configuration before checkout.

How to make the final call

Make the final call between Intel Arc B570 and Intel Arc B580 by comparing target-resolution performance, VRAM, ray tracing, and power requirements, then price the complete setup. Intel Arc B570 is lower by $26 on the current editorial references, but that gap can move. Check cited-field badges, configuration, warranty, return terms, and required accessories; choose the model whose documented strengths solve your routine with the less disruptive drawback.

Alternatives if neither is right

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