AMD Radeon RX 6600
The AMD Radeon RX 6600 is a desktop-class GPU manufactured by AMD, built on AMD's officially announced 7 nm process technology, released in October 2021. This graphics card is equipped with 8GB GDDR6 memory, suitable for gaming and professional graphics applications.
Process Size
7 nm
RT Cores
28
Boost Clock
2491 MHz
Base Clock
1626 MHz
TDP
132W
L1 Cache
128 KB per Array
Memory Size
8GB
Memory Type
GDDR6
Bandwidth
224.0GB/s
Shader Model
6.5
Graphics Card
Release Date
Oct 2021
Generation
Navi II
Type
Desktop
Bus Interface
PCIe 4.0 x8
Clock Speeds
Base Clock
1626 MHz
Boost Clock
2491 MHz
Memory Clock
1750 MHz
Memory
Memory Size
8GB
Memory Type
GDDR6
Memory Bus
i
128bit
Bandwidth
i
224.0GB/s
Render Config
Compute Units
28
Shading Units
i
1792
TMUs
i
112
ROPs
i
64
RT Cores
28
L1 Cache
128 KB per Array
L2 Cache
2 MB
L3 Cache
32 MB
Theoretical Performance
Pixel Rate
i
159.4 GPixel/s
Texture Rate
i
279.0 GTexel/s
FP16 (half)
i
17.86 TFLOPS
FP32 (float)
i
8.928 TFLOPS
FP64 (double)
i
558.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
GPU Variant
Navi 23 XL(215-130000016)
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
11.06 billion
Die Size
237 mm²
Board Design
TDP
132W
Suggested PSU
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
i
1.3
Shader Model
6.5