ASRock Intel Arc B580 Steel Legend 12GB OC

Specifications Benchmarks Synonyms

Specifications

Technical data

GPU

Based on
Intel Arc B580
Board Manufacturer
ASRock
Board Model
ASRock Intel Arc B580 Steel Legend 12GB OC
Board SKU
B580 SL 12GO
GPU Chip
Intel Arc B580

Memory

Memory Bus
192 bit
Memory Data Rate
19 Gbps
Memory Size
12 GB
Memory Type
GDDR6

Clock Speeds

GPU Clock (manufacturer label)
2800 MHz

Thermal Design

System Power Supply
650 W (PSU recommendation)

Cooler & Fans

Cooling
Triple fan

Connectivity

HDMI Ports
1 × HDMI 2.1a
Other Display Outputs (unparsed)
3 x DisplayPort 2.1 (1 x UHBR13.5; 2 x UHBR10)
PCIe Interface
PCIe 4.0 x8
Power Connectors
2 x 8-pin

Dimensions

Dimensions
298 x 131 x 51 mm
Slot Size
2.6

Additional data

Official source
https://www.asrock.com/Graphics-Card/Intel/Intel%20Arc%20B580%20Steel%20Legend%2012GB%20OC/index.asp
Verified on
2026-09-30

Positions in all rankings

Common positions ASRock Intel Arc B580 Steel Legend 12GB OC GPU in popular benchmarks, for comparison with other models.

No data

Manufacturer versions

Board specifications and benchmark results are specific to each version.

SPARKLE Intel Arc B580 GUARDIAN 12GB

Sparkle · 12 GB

SPARKLE Intel Arc B580 ROC Luna OC Ultra 12GB

Sparkle · 12 GB

SPARKLE Intel Arc B580 TITAN Luna OC 12GB

Sparkle · 12 GB

SPARKLE Intel Arc B580 TITAN OC 12GB

Sparkle · 12 GB

All models based on this GPU

Benchmarks

Performance tests GPU

No benchmark results are available yet. This model is listed with specifications only.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Game frame rates

Comparable benchmark results are required to suggest performance alternatives.

Base Clock is the base GPU frequency stated by the manufacturer for this model.

Boost Clock describes automatic frequency increases. Actual clock speed varies with workload, temperature and power limits; it is not a guarantee of manual overclocking.

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ASRock Intel Arc B580 Steel Legend 12GB OC