AMD Radeon RX 6600

The AMD Radeon RX 6600 is a mid-range desktop graphics card that is based on the RDNA 2 architecture and uses the Navi 23 chip. It offers 1,792 shaders and 8 GB GDDR6 VRAM with a 128 bit memory interface (14 Gbps, 224 GB/s max).

The RDNA2 architecture offers new features like SAM (Smart Access Memory) and Infinity Cache. PCIe 4.0, RIS (Radeon Image Sharpener) and Raytracing support are also included in the RX6600.

The gaming performance of the RX 6600 is comparable to a GeForce RTX 2060 Super (Desktop). The previous generation Radeon RX 5600 can be easily bested. Therefore, the RX 6600 is best suited for demanding games in 1080p and high details.

The power consumption is rated at 132 Watt (TGP) by AMD and therefore offers a rather low power consumption compared to the previous generations with similar performance.

Radeon RX 6600 Series Radeon RX 6600 XT 2048 @ 1.97 - 2.59 GHz 128 Bit @ 16000 MHz Radeon RX 6600 1792 @ 2.04 - 2.49 GHz 128 Bit @ 14500 MHz
Codename	Navi 23
Architecture	Navi / RDNA2
Pipelines	1792 - unified
Core Speed	2044 - 2491 (Boost) MHz
Memory Speed	14500 MHz
Memory Bus Width	128 Bit
Memory Type	GDDR6
Max. Amount of Memory	8 GB
Shared Memory	no
API	DirectX 12_2, Shader 6.5, OpenGL 4.6
Power Consumption	132 Watt
Transistor Count	11.1 Billion
Man. Technology	7 nm
Features	DisplayPort 1.4 w/DFSC, HDMI 2.1 VRR, PCIe 4.0, Radeon Media Engine (H.264 4K180 decode, 4K90 encode / H.265 4K90, 8K24 decode, 4K60, 8K24 encode / VP9 4K90, 8K24 decode / AV1 4K120, 8K30 decode)
Date of Announcement	13.10.2021

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