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Compare · 2 products compared

NVIDIA GeForce RTX 5070 TivsIntel Arc B580

The NVIDIA GeForce RTX 5070 Ti and Intel Arc B580 are desktop graphics cards built for gaming and content creation. They differ dramatically in cost, power consumption, and underlying architecture, dividing them into entirely different market tiers.

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Intro

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Best for

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Biggest differences

  • Shader cores

    NVIDIA GeForce RTX 5070 Ti leads

    3.5×

    higher is better

    • NVIDIA GeForce RTX 5070 Ti8,960 cores
    • Intel Arc B5802,560 cores

  • Launch price

    Intel Arc B580 leads

    3.01×

    lower is better

    • NVIDIA GeForce RTX 5070 Ti749 USD
    • Intel Arc B580249 USD

  • PCIe lanes

    NVIDIA GeForce RTX 5070 Ti leads

    2×

    higher is better

    • NVIDIA GeForce RTX 5070 Ti16 lanes
    • Intel Arc B5808 lanes

  • Memory bandwidth

    NVIDIA GeForce RTX 5070 Ti leads

    1.96×

    higher is better

    • NVIDIA GeForce RTX 5070 Ti896 GB/s
    • Intel Arc B580456 GB/s

Where each one wins

  • NVIDIA GeForce RTX 5070 Ti

    • 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

    • Launch price
    • Boost clock
    • Board power
    • Recommended PSU

What both 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.

SpecNVIDIA GeForce RTX 5070 TiIntel Arc B580
Overview

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Overview specs

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Release date2025-022024-12
Launch price749 USD1249 USD
Graphics chip

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Graphics chip specs

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ArchitectureBlackwellXe2
Shader cores8,960 cores2,560 cores
Boost clock2,452 MHz2,670 MHz
Base clock2,300 MHzNot published
FP32 compute43.9 TFLOPSNot published
Memory

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Memory specs

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Video memory16 GB12 GB
Memory typeGddr7Gddr6
Memory bus width256 bit192 bit
Memory bandwidth896 GB/s456 GB/s
Memory speed28 Gbps19 Gbps
Last-level cache48 MB18 MB
Power

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Power specs

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Board power300 W190 W
Recommended PSU750 W600 W
Power connectors12V-2x628-pin
Interface

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Interface specs

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PCIe version5.04.0
PCIe lanes16 lanes8 lanes
Display outputs

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Display outputs specs

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HDMI version2.1b2.1
DisplayPort version2.1b32.14
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, AV1H.264, HEVC, AV15
Video encoders2 encoders2 encoders
Size

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Size specs

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Card lengthNot published272 mm
Card heightNot published115 mm6
Slot widthNot published2 slots
Notes on 6 values — test conditions and caveats
  1. 1NVIDIA GeForce RTX 5070 Ti, Launch price: NVIDIA sells no Founders Edition of this card; $749 is the starting MSRP for partner cards.
  2. 2NVIDIA GeForce RTX 5070 Ti, Power connectors: One 16-pin 12V-2x6 socket; an adapter for two 8-pin cables comes in the box.
  3. 3NVIDIA GeForce RTX 5070 Ti, DisplayPort version: DisplayPort 2.1b at the full UHBR20 rate.
  4. 4Intel Arc B580, DisplayPort version: Intel rates the DisplayPort outputs at DP 2.1 up to UHBR 13.5 (second output listed at UHBR 10).
  5. 5Intel Arc B580, Hardware encode: Intel's spec table also lists H.264 and H.265 (HEVC) hardware encode as Yes.
  6. 6Intel Arc B580, Card height: Intel publishes this dimension as the card's 'Width' (115 mm) alongside the 272 mm length.

Performance and Architecture

The NVIDIA card runs on the Blackwell architecture featuring 8,960 shader cores, outperforming the Xe2 architecture and 2,560 cores found on the Intel alternative. This core advantage yields higher compute capacity for demanding render tasks and modern games.

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Performance and Architecture

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Memory and Bandwidth

The RTX 5070 Ti equips 16 GB of GDDR7 memory on a 256-bit bus, achieving a massive 896 GB/s bandwidth. By comparison, the Arc B580 settles for 12 GB of GDDR6 across a 192-bit bus, delivering 456 GB/s, making the NVIDIA option much better suited for high-resolution asset loading.

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Memory and Bandwidth

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Power and System Requirements

Operating these GPUs requires significantly different power supplies, with the NVIDIA demanding a 300 W board power and a 750 W recommended PSU using a 12V-2x6 connector. The Intel option draws a modest 190 W, needs only a 600 W PSU, and uses a standard 8-pin connector.

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Power and System Requirements

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Price and Value

Starting at $749 for partner cards with no Founders Edition, the RTX 5070 Ti targets high-end enthusiasts. Meanwhile, the Arc B580 launches at a budget-friendly $249 recommended customer price, lowering the barrier of entry for mid-tier PC builders.

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Price and Value

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The Verdict

Buy the NVIDIA GeForce RTX 5070 Ti if you need maximum compute power and uncompromising memory bandwidth for high-end rendering. Buy the Intel Arc B580 if you want an affordable modern GPU that keeps power demands low.

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Verdict

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Where to buy

FAQ

What power supply do I need for these graphics cards?

The NVIDIA card requires a 750 W power supply, while the Intel card requires a 600 W power supply.

How much video memory does each card have?

The NVIDIA model includes 16 GB of GDDR7 memory, whereas the Intel model offers 12 GB of GDDR6 memory.

What are the launch prices for the RTX 5070 Ti and Arc B580?

The NVIDIA card starts at $749 for partner cards, and the Intel card has a recommended customer price of $249.

Which PCIe version do they support?

The NVIDIA option supports PCIe 5.0 with 16 lanes, while the Intel option supports PCIe 4.0 with 8 lanes.

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FAQ

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