KurabeDojoThe comparison dojo

Compare · 3 of 4 products

AMD Radeon RX 9070 XTvsAMD Radeon RX 7700 XTvsAMD Radeon RX 7800 XT

eBay prices refresh hourly — check the listing before you buy. We may earn a commission.

Biggest differences

  • Memory bandwidth

    AMD Radeon RX 9070 XT leads

    +48%

    higher is better

    • AMD Radeon RX 9070 XT640 GB/s
    • AMD Radeon RX 7700 XT432 GB/s
    • AMD Radeon RX 7800 XT624 GB/s

  • Launch price

    AMD Radeon RX 7700 XT leads

    −25%

    lower is better

    • AMD Radeon RX 9070 XT599 USD
    • AMD Radeon RX 7700 XT449 USD
    • AMD Radeon RX 7800 XT499 USD

  • Video memory

    AMD Radeon RX 9070 XT & AMD Radeon RX 7800 XT tie for the lead

    +33%

    higher is better

    • AMD Radeon RX 9070 XT16 GB
    • AMD Radeon RX 7700 XT12 GB
    • AMD Radeon RX 7800 XT16 GB

  • Memory bus width

    AMD Radeon RX 9070 XT & AMD Radeon RX 7800 XT tie for the lead

    +33%

    higher is better

    • AMD Radeon RX 9070 XT256 bit
    • AMD Radeon RX 7700 XT192 bit
    • AMD Radeon RX 7800 XT256 bit

Where each one wins

  • AMD Radeon RX 9070 XT

    • Shader cores
    • Boost clock
    • FP32 compute
    • Video memory
    • Memory bus width
    • Memory bandwidth
    • Memory speed
    • Last-level cache
    • PCIe version
    • HDMI version
    • DisplayPort version

  • AMD Radeon RX 7700 XT

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

  • AMD Radeon RX 7800 XT

    • Video memory
    • Memory bus width
    • Last-level cache
    • Recommended PSU

What all 3 have

  • Memory typeGddr6
  • Power connectors8-pin
  • PCIe lanes16 lanes
  • HDMI outputs1 ports
  • DisplayPort outputs3 ports
  • Hardware encodeH.264, HEVC, AV1

Every spec

Red marks the better value in each row.

Overview

Report a problem

Overview specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Release date

  • 2025-03
  • 2023-09
  • 2023-09

Launch price

  • 599 USD1
  • 449 USD
  • 499 USD

Graphics chip

Report a problem

Graphics chip specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Architecture

  • Rdna 4
  • Rdna 3
  • Rdna 3

Shader cores

  • 4,096 cores
  • 3,456 cores
  • 3,840 cores

Boost clock

  • 2,970 MHz2
  • 2,544 MHz
  • 2,430 MHz

Base clock

  • Not published
  • 1,435 MHz3
  • 1,295 MHz

FP32 compute

  • 48.7 TFLOPS
  • 35.2 TFLOPS
  • 37.3 TFLOPS

Memory

Report a problem

Memory specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Video memory

  • 16 GB
  • 12 GB
  • 16 GB

Memory type

  • Gddr6
  • Gddr6
  • Gddr6

Memory bus width

  • 256 bit
  • 192 bit
  • 256 bit

Memory bandwidth

  • 640 GB/s
  • 432 GB/s4
  • 624 GB/s

Memory speed

  • 20 Gbps
  • 18 Gbps
  • 19.5 Gbps

Last-level cache

  • 64 MB
  • 48 MB
  • 64 MB

Power

Report a problem

Power specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Board power

  • 304 W
  • 245 W
  • 263 W

Recommended PSU

  • 750 W
  • 700 W5
  • 700 W

Power connectors

  • 8-pin6
  • 8-pin7
  • 8-pin

Interface

Report a problem

Interface specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

PCIe version

  • 5.0
  • 4.0
  • 4.0

PCIe lanes

  • 16 lanes
  • 16 lanes
  • 16 lanes

Display outputs

Report a problem

Display outputs specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

HDMI version

  • 2.1b
  • 2.1
  • 2.1a8

DisplayPort version

HDMI outputs

  • 1 ports
  • 1 ports
  • 1 ports

DisplayPort outputs

  • 3 ports
  • 3 ports
  • 3 ports

Max displays

  • Not published
  • 4 displays
  • 4 displays

Video engine

Report a problem

Video engine specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Hardware encode

  • H.264, HEVC, AV1
  • H.264, HEVC, AV1
  • H.264, HEVC, AV1

Video encoders

  • Not published
  • Not published
  • Not published

Size

Report a problem

Size specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.

Card length

  • Not published
  • 267 mm
  • 267 mm

Card height

  • Not published
  • Not published
  • Not published

Slot width

  • Not published
  • 2.5 slots
  • 2.5 slots
Notes on 11 values — test conditions and caveats
  1. 1AMD Radeon RX 9070 XT, Launch price: TechSpot reports AMD subsidizes this MSRP with a $50 retailer rebate, so street prices often run higher.
  2. 2AMD Radeon RX 9070 XT, Boost clock: TechSpot's 2400 MHz figure is AMD's 'game' clock; the boost rating is 2970 MHz.
  3. 3AMD Radeon RX 7700 XT, Base clock: AMD publishes only Game (2171 MHz) and Boost clocks; no base clock appears on AMD's page.
  4. 4AMD Radeon RX 7700 XT, Memory bandwidth: AMD also lists 1995 GB/s 'effective' bandwidth including Infinity Cache; 432 GB/s is the raw VRAM figure.
  5. 5AMD Radeon RX 7700 XT, Recommended PSU: AMD bases this rating on a Ryzen 9 7950X system; your needs may differ.
  6. 6AMD Radeon RX 9070 XT, Power connectors: Corsair notes a few partner 90-series cards use 12V-2x6; the vast majority use 2x 8-pin.
  7. 7AMD Radeon RX 7700 XT, Power connectors: Reference card uses two 8-pin PCIe power connectors.
  8. 8AMD Radeon RX 7800 XT, HDMI version: AMD's spec page lists HDMI 2.1; its own press release and Notebookcheck state HDMI 2.1a.
  9. 9AMD Radeon RX 9070 XT, DisplayPort version: TechPowerUp specifies the DisplayPort outputs as UHBR13.5.
  10. 10AMD Radeon RX 7700 XT, DisplayPort version: Notebookcheck specifies the DP 2.1 output at UHBR13.5 link rate.
  11. 11AMD Radeon RX 7800 XT, DisplayPort version: Notebookcheck lists the DisplayPort 2.1 link rate as UHBR13.5; AMD notes DP 2.1 support depends on AIB designs.

Where to buy