AMD Radeon RX 7900 XT
Expert rating8 / 10
- GPU Brand:
- AMD
- Series:
- Radeon RX 7000
- Tier:
- High End
- Board Partner:
- Reference
- VRAM:
- 20 GB
- Memory Type:
- GDDR6
- Boost Clock:
- 2400 MHz
- TDP:
- 315 W
- Card Length:
- 276 mm
- Slot Width:
- 2.5
- Power Connector:
- 2x 8-pin
- Recommended PSU:
- 750 W
Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: AMD Last updated: 2026-09-12
AMD Radeon RX 7900 XT Review
AMD Radeon RX 7900 XT is a high-end AMD graphics card built on the RDNA 3 (Navi 31) architecture, with 20GB of GDDR6 memory, a 2400MHz boost clock, and a 315W TDP. It is the little sibling to the 7900 XTX, with 20GB of VRAM that gives it long legs at 1440p and 4K.
If you're shopping for a high-end card, the AMD Radeon RX 7900 XT lines up against NVIDIA's GeForce RTX 4070 Ti Super in this catalog. Expect a card around 276mm long needing a 2.5-slot opening in your case, with stream processors count of 5376 feeding its rendering pipeline. Launch MSRP was $749, though street pricing has moved since.
Performance and Architecture
Built on AMD's RDNA 3 (Navi 31) architecture, the AMD Radeon RX 7900 XT pairs 5376 stream processors with 20GB of GDDR6 memory on what AMD rates as a 2400MHz boost clock. That combination places it in the high-end tier, where it's tuned for a specific resolution and refresh-rate target rather than being a universal do-everything card.
Power, Size, and Compatibility
At a 315W TDP, the AMD Radeon RX 7900 XT needs a power supply with enough headroom on the 12V rail plus whatever PCIe power connectors this variant uses. Physically it runs about 276mm long and occupies a 2.5-slot opening, so measure your case's GPU clearance and front intake fans before buying, especially in compact builds.
Comparison to Alternatives
The closest rival to the AMD Radeon RX 7900 XT in this catalog is NVIDIA's GeForce RTX 4070 Ti Super, which competes at a similar price and resolution target. Shoppers who need more VRAM headroom or lower power draw than the AMD Radeon RX 7900 XT offers should cross-shop that card before deciding, since the two trade blows depending on the game engine and whether ray tracing or upscaling is in use.
Specifications
Platform
| GPU Brand | AMD |
|---|---|
| Board Partner | Reference |
Identity and type
| Product Type | Desktop Add-In Card |
|---|---|
| Series | Radeon RX 7000 |
| Tier | High End |
Performance
| VRAM | 20 GB |
|---|---|
| Memory Type | GDDR6 |
| Boost Clock | 2400 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 315 W |
|---|---|
| Card Length | 276 mm |
| Slot Width | 2.5 |
Silicon
| Architecture | RDNA 3 |
|---|---|
| Shader Units | 5376 |
| Compute Blocks | 84 |
Ray tracing and AI
| RT Cores | 84 |
|---|---|
| AI Accelerators | 168 |
Clocks
| Game Clock | 2000 MHz |
|---|
Memory
| Memory Bus Width | 320 bit |
|---|---|
| Memory Bandwidth | 800 GB/s |
| Cache Size | 80 MB |
Power
| Recommended PSU | 750 W |
|---|---|
| Power Connector | 2x 8-pin |
Display and media
| DisplayPort Version | DP 2.1 |
|---|---|
| HDMI Version | HDMI 2.1 |
Market and workstation
| MSRP | 749 USD |
|---|---|
| Launch Date | 2022-12-13 |
| Source URL | https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7900xt.html |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
A solid high-end pick if its price and 20GB VRAM allocation match your target resolution.
Best for
- Gamers targeting the resolution this high-end tier is built for
- Builders who want 20GB of VRAM without moving up a tier
- Anyone upgrading from an older AMD or rival card at a similar price point
Not for
- Buyers who need the absolute best price-to-performance and should compare street prices first
- 4K/high-refresh gamers if this card's tier sits below High-End
- SFF builders who haven't confirmed this card's length and slot width fit their case
FAQs
What are the key specifications of the AMD Radeon RX 7900 XT?
The AMD Radeon RX 7900 XT is a graphics card from AMD. Key specs: GPU Brand AMD, Tier High-End, Board Partner AMD Reference, VRAM (GB) 20GB GDDR6, Memory Type GDDR6.
Who is the AMD Radeon RX 7900 XT best suited to?
It suits gamers targeting the resolution this high-end tier is built for, builders who want 20gb of vram without moving up a tier, anyone upgrading from an older amd or rival card at a similar price point.
What are the drawbacks of the AMD Radeon RX 7900 XT?
It is a poor fit for buyers who need the absolute best price-to-performance and should compare street prices first, 4k/high-refresh gamers if this card's tier sits below high-end, sff builders who haven't confirmed this card's length and slot width fit their case.