AMD Radeon RX 6600
Expert rating7 / 10
- Architecture:
- RDNA 2 (Navi 23)
- Compute Units:
- 28
- Memory:
- 8GB GDDR6
- TDP:
- 132W
- Launch Price:
- $329
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Manufacturer: AMD Last updated: September 11, 2026
AMD Radeon RX 6600 (Graphics Card/RDNA 2 Navi 23/28 Compute Units/8GB GDDR6/Efficient 1080p) Review
The RX 6600 was AMD's mainstream 1080p card of the RDNA 2 generation, built to compete directly with NVIDIA's RTX 3060 on price while leaning on RDNA 2's efficiency gains.
28 compute units (1792 stream processors) and a modest 132W TDP make the RX 6600 one of the more power-efficient cards of its generation, appealing to budget builds with limited PSU headroom.
An Efficient 1080p Workhorse
28 compute units (1792 stream processors) and a modest 132W TDP make the RX 6600 one of the more power-efficient cards of its generation, appealing to budget builds with limited PSU headroom.
AMD's Infinity Cache Advantage
A sizable on-die Infinity Cache helps the RX 6600 punch above its narrow 128-bit memory bus in real-world gaming performance, a design choice AMD introduced across the RDNA 2 lineup.
Comparison to Alternatives
Against the RTX 3060 covered in this batch, the RX 6600 generally offers stronger rasterization performance per dollar but with less VRAM and weaker ray tracing. Against the newer RX 7600 already on this site, the RX 6600 is the previous-generation, often cheaper option on the clearance market.
Specifications
Performance
| VRAM | 8 GB |
|---|---|
| Memory Type | GDDR6 |
| Boost Clock | 2491 MHz |
Physical & Power
| TDP | 132 W |
|---|
Silicon
| Architecture | RDNA 2 (Navi 23) |
|---|---|
| Compute Blocks | 28 |
Memory
| Memory Bus Width | 128 bit |
|---|
Market and workstation
| MSRP | 329 USD |
|---|
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7 / 10
One of the most power-efficient 1080p cards of its generation, weak only in ray tracing.
Best for
- Efficient budget 1080p gaming builds with limited power supply headroom.
Not for
- Buyers who want strong ray tracing performance.
FAQs
What are the key specifications of the AMD Radeon RX 6600 (Graphics Card/RDNA 2 Navi 23/28 Compute Units/8GB GDDR6/Efficient 1080p)?
The AMD Radeon RX 6600 (Graphics Card/RDNA 2 Navi 23/28 Compute Units/8GB GDDR6/Efficient 1080p) is a graphics card from AMD. Key specs: Architecture RDNA 2 (Navi 23), Compute Units 28, Boost Clock 2491, Memory 8GB GDDR6, Memory Bus 128-bit.
Who is the AMD Radeon RX 6600 (Graphics Card/RDNA 2 Navi 23/28 Compute Units/8GB GDDR6/Efficient 1080p) best suited to?
It suits efficient budget 1080p gaming builds with limited power supply headroom..
What are the drawbacks of the AMD Radeon RX 6600 (Graphics Card/RDNA 2 Navi 23/28 Compute Units/8GB GDDR6/Efficient 1080p)?
It is a poor fit for buyers who want strong ray tracing performance..
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