AMD
AMD Radeon RX 9070
Released in March 2025, the AMD Radeon RX 9070 is a desktop graphics card built on the RDNA 4 architecture. It targets gamers and creators seeking high frame rates at a $549 starting MSRP, though partner models may cost more.
- Release date
- 2025-03
- Launch price
- 549 USD
- Shader cores
- 3,584 cores
- Video memory
- 16 GB
- Memory type
- Gddr6
- Memory bus width
- 256 bit
Performance and Compute
Powered by 3,584 shader cores and delivering 36.1 TFLOPS of FP32 compute, the card handles demanding modern rendering tasks with ease. It features a peak boost clock of 2,520 MHz, though typical gaming runs on a 2,070 MHz game clock.
This compute power translates to smooth frame rates in high-resolution gaming and rapid completion of compute-heavy creative workloads. Buyers get robust processing capabilities without stepping up to ultra-tier pricing.
Memory and Caching
The RX 9070 comes equipped with 16 GB of GDDR6 video memory running across a 256-bit memory bus. This setup achieves a memory bandwidth of 640 GB/s at a memory speed of 20 Gbps, backed by a 64 MB last-level cache.
Such a generous memory buffer and high bandwidth prevent bottlenecks when loading high-resolution textures in modern games. Creators also benefit from the ample capacity when working with large assets.
Power and System Requirements
Operating at a board power of 220 W, partner overclocked cards can exceed this, with peak measurements reaching 249 W on factory-OC variants. The system requires a recommended PSU of 650 W and utilizes two 8-pin PCIe power connectors per AMD and Sapphire specifications.
Buyers must ensure their power supply unit meets these minimum requirements to maintain system stability. Overclockers should also budget for extra headroom to handle power spikes safely.
Connectivity and Display
For external displays, the card supports up to 4 displays and includes HDMI 2.1b alongside DisplayPort 2.1a ports. Club386 notes that the DisplayPort 2.1a link rate is UHBR13.5, meaning UHBR20 is not supported.
It connects to the motherboard via PCIe 5.0 with 16 lanes, ensuring maximum data transfer speeds with compatible hardware. Hardware encode support covers H.264, HEVC, and AV1 for efficient streaming and recording.
Full specs
Overview
- Release date
- 2025-03
- Launch price
- 549 USD
AMD's $549 starting MSRP at launch; AMD sells no reference card, so partner models may cost more.
Graphics chip
- Architecture
- Rdna 4
- Shader cores
- 3,584 cores
- Boost clock
- 2,520 MHz
Peak 'up to' boost; AMD's game clock is 2070 MHz for typical gaming.
- Base clock
- Not published
- FP32 compute
- 36.1 TFLOPS
Memory
- Video memory
- 16 GB
- Memory type
- Gddr6
- Memory bus width
- 256 bit
- Memory bandwidth
- 640 GB/s
- Memory speed
- 20 Gbps
- Last-level cache
- 64 MB
Power
- Board power
- 220 W
Partner overclocked cards can exceed 220 W; IGN measured 249 W peaks on a factory-OC card.
- Recommended PSU
- 650 W
- Power connectors
- 8-pin
Two 8-pin PCIe power connectors are required (2x 8-pin per AMD and Sapphire).
Interface
- PCIe version
- 5.0
- PCIe lanes
- 16 lanes
Display outputs
- HDMI version
- 2.1b
- DisplayPort version
- 2.1a
Club386 lists the DP 2.1a link rate as UHBR13.5; UHBR20 is not supported.
- HDMI outputs
- Not published
- DisplayPort outputs
- Not published
- Max displays
- 4 displays
Video engine
- Hardware encode
- H.264, HEVC, AV1
- Video encoders
- Not published
Size
- Card length
- Not published
- Card height
- Not published
- Slot width
- Not published
The Verdict
The AMD Radeon RX 9070 suits gamers and creators who want robust 16 GB memory and modern RDNA 4 capabilities at a mid-tier price point. Buyers should ensure their power supply meets the 650 W recommendation, and verify physical dimensions with specific partner models since reference cards are unavailable. Anyone needing UHBR20 display links or extreme factory overclocks without power spikes should review individual partner implementations carefully.
FAQ
What is the launch price of the AMD Radeon RX 9070?
It carries a $549 starting MSRP at launch, though partner models may cost more since AMD sells no reference card.
How much video memory does it have?
The card features 16 GB of GDDR6 video memory on a 256-bit bus.
What power supply is recommended?
AMD recommends a 650 W power supply unit, utilizing two 8-pin PCIe power connectors.
Does it support AV1 hardware encoding?
Yes, it supports hardware encode for H.264, HEVC, and AV1.
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