Radeon RX

AMD Radeon RX 7900 XT

AMD Radeon RX 7900 XT
Representative ASUS product image. Board design, dimensions and power limits can vary by model.Source coverage for this specification group is incomplete.

At a glance

Launch date
Architecture
AMD RDNA 3
Compute units
84
Memory
20 GB GDDR6
TBP
315 W

Hardware specifications

Compute

Compute units
84
Stream processors
5,376

Clocks

Game clock
2,000 MHz
Boost clock
2,400 MHz

Memory

Capacity
20 GB
Memory type
GDDR6
Bus width
320-bit
Bandwidth
800 GB/s

Power

TBP
315 W
Recommended PSU
750 W
Power connectors
2x8-Pin

Physical

Interface
PCIe x16
Length
276 mm
Slots
2.5
Display connectors
2x DisplayPort 2.1, 1x HDMI 2.1 and 1x USB Type-C

Before you buy

Fit and power planning

Use the published values below as a starting point then verify the exact retail card, case and power supply you plan to use.

Published length
276 mm
Published slot width
2.5 slots
TBP
315 W
Recommended PSU
750 W
Power connectors
2x8-Pin
Display connectors
2x DisplayPort 2.1, 1x HDMI 2.1 and 1x USB Type-C

Confirm the exact partner-board specification before buying. Cooler size, case clearance, connector placement and power limits can differ from the published reference values.

Check case fitCheck power requirements

Measured evidence

Market and rendering evidence

Historical launch pricing for AMD Radeon RX 7900 XT preserves source terms such as USD, MSRP and SEP. It is shown separately from one workload-specific community benchmark.

Blender Cycles rendering

3,680.6 estimated samples per minute

Backend
HIP
Confidence
Established
Submission count
72 submissions
Cohort
Blender 4.5.0 on Windows using HIP across the standard Blender Benchmark scenes

This is a Cycles rendering community median in estimated samples per minute. It is not gaming FPS or an overall GPU rating.

Open Blender Open Data source

Retrieved

Open Blender Open Data methodology

Evidence record

Sources and verification

Specifications for AMD Radeon RX 7900 XT were checked against the linked source material. Last verified .

The RX 7900 XT image is the existing owner-supplied ASUS partner image and is not asserted by AMD sources. The live AMD URL now returns HTTP 404 while the cited Wayback snapshot preserves the February 2024 guide as historical evidence. The catalog uses AMD's current 315 W TBP while AMD's 2022 launch material published 300 W. Raw memory bandwidth is 800 GB/s while AMD separately publishes up to 2900 GB/s effective bandwidth. PCIe generation is omitted because only that historical guide published it; the live setup guide supports PCIe x16. Current HDMI 2.1 wording is used instead of the archived guide's HDMI 2.1a wording. Length, slot thickness and the four-output arrangement are AMD model-level or class guidance and partner cards can differ.

Where to buy

AMD Radeon RX 7900 XT

Confirm the selected model, seller, condition, delivery region and checkout total on the retailer's site. A listing is not a compatibility recommendation.

XFX MERC 310 RX 7900 XT Black 20GB

Part number: RX-79TMERCB9

Linked variant: 20 GB GDDR6

Partner-board listing. Clocks, cooling, dimensions, connectors and power limits can differ from the reference specifications on this page.

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