Compare · 4 of 4 products
AMD Radeon RX 9070 GREvsAMD Radeon RX 9070 XTvsAMD Radeon RX 7700 XTvsAMD Radeon RX 7800 XT
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Biggest differences
Memory bandwidth
AMD Radeon RX 9070 XT leads
+48%
higher is better
- AMD Radeon RX 9070 GRE432 GB/s
- AMD Radeon RX 9070 XT640 GB/s
- AMD Radeon RX 7700 XT432 GB/s
- AMD Radeon RX 7800 XT624 GB/s
Board power
AMD Radeon RX 9070 GRE leads
−28%
lower is better
- AMD Radeon RX 9070 GRE220 W
- AMD Radeon RX 9070 XT304 W
- AMD Radeon RX 7700 XT245 W
- AMD Radeon RX 7800 XT263 W
Launch price
AMD Radeon RX 7700 XT leads
−25%
lower is better
- AMD Radeon RX 9070 GRE549 USD
- AMD Radeon RX 9070 XT599 USD
- AMD Radeon RX 7700 XT449 USD
- AMD Radeon RX 7800 XT499 USD
Shader cores
AMD Radeon RX 9070 XT leads
+33%
higher is better
- AMD Radeon RX 9070 GRE3,072 cores
- AMD Radeon RX 9070 XT4,096 cores
- AMD Radeon RX 7700 XT3,456 cores
- AMD Radeon RX 7800 XT3,840 cores
Where each one wins
AMD Radeon RX 9070 GRE
- Board power
- Recommended PSU
- PCIe version
- HDMI version
- DisplayPort version
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
AMD Radeon RX 7800 XT
- Video memory
- Memory bus width
- Last-level cache
What all 4 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
Graphics chip
Memory
Video memory
- 12 GB
- 16 GB
- 12 GB
- 16 GB
Memory type
- Gddr6
- Gddr6
- Gddr6
- Gddr6
Memory bus width
- 192 bit
- 256 bit
- 192 bit
- 256 bit
Memory bandwidth
- 432 GB/s
- 640 GB/s
- 432 GB/s6
- 624 GB/s
Memory speed
- 18 Gbps
- 20 Gbps
- 18 Gbps
- 19.5 Gbps
Last-level cache
- 48 MB
- 64 MB
- 48 MB
- 64 MB
Power
Interface
PCIe version
- 5.0
- 5.0
- 4.0
- 4.0
PCIe lanes
- 16 lanes
- 16 lanes
- 16 lanes
- 16 lanes
Display outputs
Video engine
Hardware encode
- H.264, HEVC, AV1
- H.264, HEVC, AV1
- H.264, HEVC, AV1
- H.264, HEVC, AV1
Video encoders
- Not published
- Not published
- Not published
- Not published
Size
Card length
- Not published
- Not published
- 267 mm
- 267 mm
Card height
- Not published
- Not published
- Not published
- Not published
Slot width
- Not published
- Not published
- 2.5 slots
- 2.5 slots
Notes on 16 values — test conditions and caveats
- 1AMD Radeon RX 9070 GRE, Release date: Chinese retail deliveries began May 8, 2025; the global launch followed at Computex 2026.
- 2AMD Radeon RX 9070 GRE, Launch price: Global launch MSRP $549; Chinese AIB cards started at ¥4,199 (≈$450 per Notebookcheck).
- 3AMD Radeon RX 9070 XT, Launch price: TechSpot reports AMD subsidizes this MSRP with a $50 retailer rebate, so street prices often run higher.
- 4AMD Radeon RX 9070 XT, Boost clock: TechSpot's 2400 MHz figure is AMD's 'game' clock; the boost rating is 2970 MHz.
- 5AMD Radeon RX 7700 XT, Base clock: AMD publishes only Game (2171 MHz) and Boost clocks; no base clock appears on AMD's page.
- 6AMD 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.
- 7AMD Radeon RX 7700 XT, Recommended PSU: AMD bases this rating on a Ryzen 9 7950X system; your needs may differ.
- 8AMD Radeon RX 9070 GRE, Power connectors: AIB-only card; most listed partner models use two 8-pin connectors (Yeston Sakura variants use three).
- 9AMD Radeon RX 9070 XT, Power connectors: Corsair notes a few partner 90-series cards use 12V-2x6; the vast majority use 2x 8-pin.
- 10AMD Radeon RX 7700 XT, Power connectors: Reference card uses two 8-pin PCIe power connectors.
- 11AMD Radeon RX 7800 XT, HDMI version: AMD's spec page lists HDMI 2.1; its own press release and Notebookcheck state HDMI 2.1a.
- 12AMD Radeon RX 9070 XT, DisplayPort version: TechPowerUp specifies the DisplayPort outputs as UHBR13.5.
- 13AMD Radeon RX 7700 XT, DisplayPort version: Notebookcheck specifies the DP 2.1 output at UHBR13.5 link rate.
- 14AMD 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.
- 15AMD Radeon RX 9070 GRE, HDMI outputs: AMD sells no retail reference card; port counts are for AMD's reference design as listed by VideoCardz.
- 16AMD Radeon RX 9070 GRE, DisplayPort outputs: AMD sells no retail reference card; port counts are for AMD's reference design as listed by VideoCardz.
Where to buy
AMD Radeon RX 9070 GRE
AMD Radeon RX 9070 XT
AMD Radeon RX 7700 XT
AMD Radeon RX 7800 XT















