Graphics Cards
🔀 Compare
AMD Radeon RX 7900 XTX (2022) by AMD
Starting from $999.00
Launch price for the base storage/RAM variant
Disclaimer: The price shown is the official launch price (MSRP) for the base storage/RAM configuration.
Higher storage/RAM variants cost more. Actual prices may also vary depending on your country, region, taxes, and retailer.
Higher storage/RAM variants cost more. Actual prices may also vary depending on your country, region, taxes, and retailer.
AMD's RDNA 3 flagship, the first consumer GPU with a chiplet design, offering 24GB of GDDR6 memory.
About AMD Radeon RX 7900 XTX (2022)
The RX 7900 XTX introduced AMD's RDNA 3 architecture and a chiplet-based design, pairing a 5nm graphics compute die with 6nm memory cache dies, a first for consumer GPUs. Its 96 compute units, 24GB of GDDR6 memory, and 355W TDP were positioned to compete with NVIDIA's RTX 4080 at a lower $999 launch price.
Full Specifications
General
Model
AMD Radeon RX 7900 XTX
Chipset
Navi 31 XTX
Architecture
AMD RDNA 3
Process Node
TSMC 5nm (GCD) + 6nm (MCD)
Bus Interface
PCIe 4.0 x16
Performance
Cores
6,144 Stream Processors (96 Compute Units)
Base Clock
1900 MHz
Boost Clock
2500 MHz (Game Clock: 2300 MHz)
Memory
Memory Size
24GB GDDR6
Memory Type
GDDR6
Memory Bus
384-bit
Power
TDP
355W
Power Connectors
2x 8-pin
Recommended PSU
800W
Connectivity
Outputs
2x DisplayPort 2.1, 1x HDMI 2.1, 1x USB-C
Dimensions
Length
~287mm (reference)
Slot Width
2.5-slot
Known Issues & Fixes
| Issue | Solution / Fix |
|---|---|
| Some early units reported vapor chamber cooling issues on reference cards, leading to higher-than-expected temperatures for a subset of units. | AMD acknowledged a reference-card cooler manufacturing defect affecting a limited batch and offered replacements; affected units can be identified via AMD support. |
| A number of owners noted RDNA 3's ray tracing performance still trails NVIDIA's RTX 40-series at similar price points. | Not fixable; an architectural difference. If ray tracing performance is a priority, compare directly against equivalent NVIDIA RTX 40-series cards before purchase. |
Frequently Asked Questions
How much VRAM does the RX 7900 XTX have?
24GB of GDDR6.
What's notable about its design?
It uses a chiplet architecture, separating the graphics compute die from memory cache dies, a first for a consumer GPU.
What PSU wattage is recommended?
800W.
Does it support DisplayPort 2.1?
Yes, alongside HDMI 2.1 and USB-C outputs on the reference design.
Is it PCIe 4.0?
Yes, PCIe 4.0 x16.
What architecture does it use?
AMD RDNA 3, on the Navi 31 chiplet-based die.
Recently Viewed
Oppo Reno 10 Pro+
From $549.00
Samsung Galaxy S24
From $799.00
HP Spectre x360 13 (2021)
From $1,449.00
Related Graphics Cards
NVIDIA GeForce RTX 3080 12GB (2022)
From $1,249.00
NVIDIA GeForce RTX 3090 Ti (2022)
From $1,999.00
NVIDIA GeForce RTX 4090 (2022)
From $1,599.00
NVIDIA GeForce RTX 4070 (2023)
From $599.99
NVIDIA GeForce RTX 5090 (2025)
From $1,999.00
Upcoming Launches
Apple Watch Series 12 & Ultra 4