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Compare · 2 of 4 products

Intel Arc B580vsNVIDIA GeForce RTX 4080 Super

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Biggest differences

  • Launch price

    Intel Arc B580 leads

    4.01×

    lower is better

    • Intel Arc B580249 USD
    • NVIDIA GeForce RTX 4080 Super999 USD

  • Shader cores

    NVIDIA GeForce RTX 4080 Super leads

    4×

    higher is better

    • Intel Arc B5802,560 cores
    • NVIDIA GeForce RTX 4080 Super10,240 cores

  • Last-level cache

    NVIDIA GeForce RTX 4080 Super leads

    3.56×

    higher is better

    • Intel Arc B58018 MB
    • NVIDIA GeForce RTX 4080 Super64 MB

  • Board power

    Intel Arc B580 leads

    −41%

    lower is better

    • Intel Arc B580190 W
    • NVIDIA GeForce RTX 4080 Super320 W

Where each one wins

  • Intel Arc B580

    • Launch price
    • Boost clock
    • Board power
    • Recommended PSU
    • DisplayPort version
    • Card length
    • Card height
    • Slot width

  • NVIDIA GeForce RTX 4080 Super

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

What both have

  • PCIe version4.0
  • HDMI outputs1 ports
  • DisplayPort outputs3 ports
  • Max displays4 displays
  • Video encoders2 encoders

Every spec

Red marks the better value in each row.

SpecIntel Arc B580NVIDIA GeForce RTX 4080 Super
Overview

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Overview specs

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Release date2024-122024-01
Launch price249 USD999 USD
Graphics chip

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Graphics chip specs

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ArchitectureXe2Ada lovelace
Shader cores2,560 cores10,240 cores
Boost clock2,670 MHz2,550 MHz
Base clockNot published2,290 MHz
FP32 computeNot published52 TFLOPS
Memory

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Memory specs

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Video memory12 GB16 GB
Memory typeGddr6Gddr6x
Memory bus width192 bit256 bit
Memory bandwidth456 GB/s736 GB/s
Memory speed19 Gbps23 Gbps
Last-level cache18 MB64 MB
Power

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Power specs

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Board power190 W320 W
Recommended PSU600 W750 W1
Power connectors8-pin12V-2x62
Interface

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Interface specs

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PCIe version4.04.0
PCIe lanes8 lanesNot published
Display outputs

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Display outputs specs

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HDMI version2.12.1a
DisplayPort version2.131.4a
HDMI outputs1 ports1 ports
DisplayPort outputs3 ports3 ports
Max displays4 displays4 displays
Video engine

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Video engine specs

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Hardware encodeH.264, HEVC, AV14AV1
Video encoders2 encoders2 encoders
Size

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Size specs

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Card length272 mm304 mm
Card height115 mm5137 mm
Slot width2 slots3 slots
Notes on 5 values — test conditions and caveats
  1. 1NVIDIA GeForce RTX 4080 Super, Recommended PSU: NVIDIA's 750 W minimum assumes a PC with a Ryzen 9 5900X; needs vary by configuration.
  2. 2NVIDIA GeForce RTX 4080 Super, Power connectors: Card takes a 16-pin 12V-2x6 connector; a 3x PCIe 8-pin adapter ships in the box for PSUs without a PCIe Gen 5 cable.
  3. 3Intel Arc B580, DisplayPort version: Intel rates the DisplayPort outputs at DP 2.1 up to UHBR 13.5 (second output listed at UHBR 10).
  4. 4Intel Arc B580, Hardware encode: Intel's spec table also lists H.264 and H.265 (HEVC) hardware encode as Yes.
  5. 5Intel Arc B580, Card height: Intel publishes this dimension as the card's 'Width' (115 mm) alongside the 272 mm length.

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