Intel Arc B580
The Intel Arc B580 is Intel Arc’s 12GB graphics card with a 190W board power rating, built on the Battlemage BMG-G21 architecture. Below you’ll find its full spec sheet and gaming and productivity benchmarks, plus all 3 board versions we track, each with its cheapest current price.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
Gaming performance
Gaming score: geometric mean of in-game FPS, normalized so the RTX 5090 = 100. Render and synthetic scores are in the Benchmarks section below.
1080p Gaming
1440p Gaming
4K Gaming
The Intel Arc B580 scores 41.4 at 1080p, 30.2 at 1440p, and 23.7 at 4K on a scale where 100 = the fastest GPU we test (RTX 5090). These scores apply to all board versions of this chip.
Performance-per-dollar rank among all GPUs with live pricing
Value at 1080p
#5
of 52
Value at 1440p
#2
of 51
Value at 4K
#5
of 47
Benchmarks
Standardized benchmark scores for this chip, each compared to the fastest card we track and linked to its source. They apply to every board version.
3D & gaming
Render
Compute & AI
Intel Arc B580 versions (3)
Every board version we track, cheapest first.
| Version | Boost Clock | Length | Color | From | Buy | |
|---|---|---|---|---|---|---|
| ASRock Arc B580 Challenger OCOC | 2740 MHz | 249 mm | — | $309.99 |  |
 | ONIX Lumi Arc B580 OCOC | 2740 MHz | 272 mm | — | $309.99 | |
 | ASRock Arc B580 Steel Legend OCOC | 2800 MHz | 298 mm | — | $516.64 |  |
3 board versions of the Intel Arc B580 are listed above, starting from $309.99. Prices update daily from live retailer stock. Click any version name for its full spec sheet and all current retailer prices.
Specifications
Board versions of the Intel Arc B580 range from 249–298 mm long, so check your case's GPU clearance before buying.
Performance
- Boost clock
- 2670 MHz
- Shader cores
- 2,560
- Xe cores
- 20
- Texture units (TMUs)
- 160
- Render outputs (ROPs)
- 80
- RT cores
- 20 · 2nd gen
- Tensor / AI cores
- 160 · 2nd gen
Memory
- VRAM
- 12GB GDDR6
- Memory bus
- 192-bit
- Bandwidth
- 456 GB/s
- Memory speed
- 19 Gbps
- L2 cache
- 18 MB
GPU die
- Architecture
- Battlemage BMG-G21
- Process node
- TSMC N5
- Foundry
- TSMC
- Die size
- 272 mm²
- Transistors
- 19.6 billion
- Generation
- Arc B-series
Power
- TDP
- 190W
- Recommended PSU
- 600W
- Power connectors
- 1 8-pin
Display & outputs
- Max resolution
- 7680 × 4320
- Max displays
- 4
- HDCP
- 2.3
- Outputs
- 1 HDMI 2.1a, 3 Displayport 2.1
- PCIe interface
- PCIe 4.0 ×16
APIs & software
- DirectX
- 12 Ultimate (12.2)
- Vulkan
- 1.3
- OpenGL
- 4.6
- OpenCL
- 3.0
- Shader model
- 6.8
Video encoding & decoding
| Codec | Encode | Decode |
|---|---|---|
| H.264 / AVC | Supported | Supported |
| H.265 / HEVC | Supported | Supported |
| AV1 | Supported | Supported |
| VP9 | Not supported | Supported |
Encoder: Xe Media Engine (Xe2) · Decoder: Xe Media Engine (Xe2)
Features
- Upscaling
- XeSS 2, XeSS 2 Frame Generation
- Also runs
- FSR 3, FSR 3 Frame Generation
- Resizable BAR
- Yes
Physical
- Reference length
- 272 mm
- Slot width
- 2 slots
- Released
- 2024-12-05
- MSRP
- $249.00
2,560 shader cores feed a 192-bit memory interface delivering 456 GB/s of peak bandwidth. 20 RT cores handle real-time ray tracing; 160 tensor cores accelerate AI workloads and XeSS 2. Compare the Intel Arc B580 against the full GPU lineup on the GPU comparison table.
Across generations
Where the Intel Arc B580 sits in Intel Arc’s lineup — the generation before and after.
How the Intel Arc B580 compares
Similar cards worth a look, based on live prices and 1440p gaming performance. Open any head-to-head for the full specs, benchmark and price breakdown.
About 30% more 1440p performance, for 48% more ($150.00).
8GB · from $459.99
Intel Arc B580 vs GeForce RTX 5060 Ti 8 GBAffiliate disclosure: Some links on this page are affiliate links — MaxMyBuild may earn a commission at no extra cost to you if you buy through them. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. For Amazon, current price and availability are shown on the Amazon product page; product prices and availability are accurate as of the date and time of purchase and are subject to change. Prices shown for other retailers are approximate and may differ at checkout. “Search” links are non-affiliate and provided for convenience only.