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Arc B580 Sparkle TITAN Luna OC, image 1 of 81 / 8

Arc B580 Sparkle TITAN Luna OC

From
£499.99
2 retailers
Higher than usual

25% over its usual price of £400 over the last 90 days.

Specifications

Base Clock2670 MHz
Boost Clock2740 MHz
ChipsetArc B580
ColourWhite
GPU Cores2560
Length315 mm
Memory12 GB
Memory Bus192-bit

Performance Benchmarks

Calculated Figures

Shader Throughput14.03TFLOPS
lowest 0.7median 24highest 116
Higher than 27% of 424 compared
2560 cores × 2.74 GHz × 2 (FMA)

Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.

Blender render benchmark

Measured

Real runs submitted to Blender Open Data. Higher is faster at rendering.

Source: Blender Open Data (CC0), Blender 4.5.0: samples per minute over the monster, junkshop and classroom scenes, median of 124 runs. Same for every product on this model.

At a glance

Arc B580 Sparkle TITAN Luna OC is an Arc B580 graphics card with 12 GB of memory on a 192-bit bus, 2560 cores and a boost clock of 2740 MHz. It scores 15 out of 100 on our estimated performance scale, relative to current graphics cards. It is listed at 2 UK shops, cheapest in stock at Overclockers UK for £499.99 (checked 29 October 2026). That is 25% over its usual price of £400 over the last 90 days.

Quick answers

What is the cheapest UK price for Arc B580 Sparkle TITAN Luna OC?

The cheapest in-stock UK price for Arc B580 Sparkle TITAN Luna OC is £499.99 at Overclockers UK (checked 29 October 2026).

Where is Arc B580 Sparkle TITAN Luna OC in stock?

Arc B580 Sparkle TITAN Luna OC is in stock at Overclockers UK (£499.99), as checked 29 October 2026 or later.

Is Arc B580 Sparkle TITAN Luna OC cheaper than usual right now?

No. £499.99 is 25% over its usual price of £400 over the last 90 days. Price checked 29 October 2026.

From the retailer

Boost Clock: 2800MHz, Memory: 12GB 19000MHz GDDR6, Memory Interface: 192-Bit, Intel XMX Engines: 160, DirectX 12 Ultimate Support, OpenGL 4.6, PCI-Express 4.0, 3yr Warranty

Estimated Performance

15/ 100

Scored against current graphics cards, where 100 is the strongest one we can score. Calculated from gpu cores, boost clock and memory bus.

Estimated from manufacturer specifications, not measured. Useful for comparing similar parts; actual performance varies by game, driver and system.

What will it run? (estimate)

1080p
Comfortable: comfortable on high settings in most current games
1440p
Playable: playable, but expect medium settings or upscaling in demanding games
4K
Struggles: demanding current games will struggle; lighter and older games may still run well

Estimated from how the chip ranks against other cards, not measured. Frame rates people measured, and how this works

Running cost

Rated board power 190 W

£54.76
a year
£4.56
a month

At the Ofgem price cap, 26.32p per kWh, Oct to Dec 2026

Assumes the part draws its rated power for every hour of use. Real draw varies with the game or workload, and is usually lower.

Where to Buy

We may earn a commission when you buy through these links. It never changes the price you pay, or the order shops are listed in, which is cheapest first.

A
AWD-IT
Out of Stockchecked 1 hour ago
£293.32View at AWD-IT
O
Overclockers UK
In Stockchecked 11 hours ago
£499.99Buy Now

* Prices may vary and are checked periodically rather than live.

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Price History

Price history

Price Intelligence

 

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