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Compare · 3 of 4 products

Intel Arc B570vsNVIDIA GeForce RTX 5080vsIntel Arc B580

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Biggest differences

  • Shader cores

    NVIDIA GeForce RTX 5080 leads

    4.67×

    higher is better

    • Intel Arc B5702,304 cores
    • NVIDIA GeForce RTX 508010,752 cores
    • Intel Arc B5802,560 cores

  • Launch price

    Intel Arc B570 leads

    4.56×

    lower is better

    • Intel Arc B570219 USD
    • NVIDIA GeForce RTX 5080999 USD
    • Intel Arc B580249 USD

  • Memory bandwidth

    NVIDIA GeForce RTX 5080 leads

    2.53×

    higher is better

    • Intel Arc B570380 GB/s
    • NVIDIA GeForce RTX 5080960 GB/s
    • Intel Arc B580456 GB/s

  • Board power

    Intel Arc B570 leads

    2.4×

    lower is better

    • Intel Arc B570150 W
    • NVIDIA GeForce RTX 5080360 W
    • Intel Arc B580190 W

Where each one wins

  • Intel Arc B570

    • Launch price
    • Board power

  • NVIDIA GeForce RTX 5080

    • Shader cores
    • Video memory
    • Memory type
    • Memory bus width
    • Memory bandwidth
    • Memory speed
    • Last-level cache
    • PCIe version
    • PCIe lanes
    • HDMI version
    • DisplayPort version

  • Intel Arc B580

    • Boost clock
    • Recommended PSU
    • Card length
    • Card height

What all 3 have

  • HDMI outputs1 ports
  • DisplayPort outputs3 ports
  • Max displays4 displays
  • Hardware encodeH.264, HEVC, AV1
  • Video encoders2 encoders

Every spec

Red marks the better value in each row.

Overview

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Overview specs

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Release date

  • 2025-011
  • 2025-01
  • 2024-12

Launch price

  • 219 USD2
  • 999 USD
  • 249 USD

Graphics chip

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Graphics chip specs

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Architecture

  • Xe2
  • Blackwell
  • Xe2

Shader cores

  • 2,304 cores3
  • 10,752 cores
  • 2,560 cores

Boost clock

  • 2,500 MHz4
  • 2,620 MHz
  • 2,670 MHz

Base clock

  • Not published
  • 2,300 MHz
  • Not published

FP32 compute

  • Not published
  • 56.3 TFLOPS
  • Not published

Memory

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Memory specs

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Video memory

  • 10 GB
  • 16 GB
  • 12 GB

Memory type

  • Gddr6
  • Gddr7
  • Gddr6

Memory bus width

  • 160 bit
  • 256 bit
  • 192 bit

Memory bandwidth

  • 380 GB/s
  • 960 GB/s
  • 456 GB/s

Memory speed

  • 19 Gbps
  • 30 Gbps
  • 19 Gbps

Last-level cache

  • Not published
  • 64 MB
  • 18 MB

Power

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Power specs

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Board power

  • 150 W
  • 360 W
  • 190 W

Recommended PSU

  • Not published
  • 850 W5
  • 600 W

Power connectors

  • 8-pin6
  • 12V-2x6
  • 8-pin

Interface

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Interface specs

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PCIe version

  • 4.0
  • 5.0
  • 4.0

PCIe lanes

  • 8 lanes7
  • 16 lanes
  • 8 lanes

Display outputs

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Display outputs specs

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HDMI version

  • 2.1
  • 2.1b
  • 2.1

DisplayPort version

HDMI outputs

  • 1 ports11
  • 1 ports
  • 1 ports

DisplayPort outputs

  • 3 ports
  • 3 ports
  • 3 ports

Max displays

  • 4 displays
  • 4 displays
  • 4 displays

Video engine

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Video engine specs

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Hardware encode

  • H.264, HEVC, AV112
  • H.264, HEVC, AV1
  • H.264, HEVC, AV113

Video encoders

  • 2 encoders
  • 2 encoders
  • 2 encoders

Size

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Size specs

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Card length

  • Not published
  • 304 mm
  • 272 mm

Card height

  • Not published
  • 137 mm
  • 115 mm14

Slot width

  • Not published
  • 2 slots15
  • 2 slots
Notes on 15 values — test conditions and caveats
  1. 1Intel Arc B570, Release date: All three launch-day reviews are dated 16 Jan 2025; Intel's page gives only the quarter 'Q4'24.
  2. 2Intel Arc B570, Launch price: Launch MSRP; Ars Technica notes it only counts if you can actually get one at that price.
  3. 3Intel Arc B570, Shader cores: Derived per definition: 18 Xe-cores x 128 shading units = 2,304.
  4. 4Intel Arc B570, Boost clock: Intel publishes only a 'Graphics Clock'; per the key's definition it is recorded as the boost clock.
  5. 5NVIDIA GeForce RTX 5080, Recommended PSU: NVIDIA's minimum for a PC with a Ryzen 9 9950X; it recommends a PCIe CEM 5.1 compliant PSU.
  6. 6Intel Arc B570, Power connectors: Intel sells no first-party card; partner B570 cards use a single 8-pin connector.
  7. 7Intel Arc B570, PCIe lanes: Eight electrical lanes; Ars Technica notes Arc relies on Resizable BAR to perform optimally.
  8. 8Intel Arc B570, DisplayPort version: Maker caps DisplayPort 2.1 at UHBR 13.5.
  9. 9NVIDIA GeForce RTX 5080, DisplayPort version: DisplayPort 2.1b at UHBR20 on all three DP outputs.
  10. 10Intel Arc B580, DisplayPort version: Intel rates the DisplayPort outputs at DP 2.1 up to UHBR 13.5 (second output listed at UHBR 10).
  11. 11Intel Arc B570, HDMI outputs: Intel sells no first-party B570; this is the standard partner-card port layout.
  12. 12Intel Arc B570, Hardware encode: Maker also lists 'H.265 (HEVC) Hardware Encode/Decode: Yes' and 'AV1 Encode/Decode: Yes'.
  13. 13Intel Arc B580, Hardware encode: Intel's spec table also lists H.264 and H.265 (HEVC) hardware encode as Yes.
  14. 14Intel Arc B580, Card height: Intel publishes this dimension as the card's 'Width' (115 mm) alongside the 272 mm length.
  15. 15NVIDIA GeForce RTX 5080, Slot width: The card is 2-slot (40 mm thick), but NVIDIA's install guide asks for 3-slot (61 mm) case clearance.

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