Radeon RX 7900 XT
Its official specs as AMD publishes them, each number with its source and the day it was checked.
The graphics card in your computer
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Specifications
| Type | |
|---|---|
| Card type | Desktop[1] |
| Memory | |
| Video memory | 20 GB[1] Up to this size, as AMD lists it |
| Memory type | GDDR6[1] |
| Memory bus width | 320 bit[1] Worked out from AMD's memory bandwidth and memory speed |
| Power | |
| Rated board power | 315 W[1] |
| Recommended power supply | 750 W[1] |
| Extra power connectors | 2x8-Pin[1] |
| Rendering (Blender benchmark) | |
| Blender score | 3,607[2] Median of 120 runs, Blender 4.5.0, HIP |
| Clock and interface | |
| Shader units | 5,376[1] Stream processors, as AMD counts them |
| Boost clock | 2,400 MHz[1] |
| Video and displays | |
| AV1 encoding | Yes[1] |
| DisplayPort version | 2.1[1] |
| HDMI version | 2.1[1] |
During a power cut
The Radeon RX 7900 XT's rated board power is 315 W. At 220 V, through a power supply with the lowest 80 PLUS badge[3], that comes to 385 W from the wall: 1.95 A on top of what the rest of the computer draws. From a 12 V battery through an inverter, it takes 37.8 A.
Not counted here: the rest of the computer (motherboard, RAM, storage, fans) and the screen, which have no official figure. Add what you know of them under "Other devices".
Change log
- Added Blender score: 3,607
- Page published.