AMD Radeon RX 6550M vs AMD Radeon RX 6600
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Oct 2021
Generation
Navi Mobile
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
1626 MHz
Boost Clock
2840 MHz
2491 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
128bit
Bandwidth
144.0GB/s
224.0GB/s
Render Config
Compute Units
16
28
Shading Units
1024
1792
TMUs
64
112
ROPs
32
64
RT Cores
16
28
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
16 MB
32 MB
Theoretical Performance
Pixel Rate
90.88 GPixel/s
159.4 GPixel/s
Texture Rate
181.8 GTexel/s
279.0 GTexel/s
FP16 (half)
11.63 TFLOPS
17.86 TFLOPS
FP32 (float)
5.816 TFLOPS
8.928 TFLOPS
FP64 (double)
363.5 GFLOPS
558.0 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 23
GPU Variant
Navi 24
Navi 23 XL(215-130000016)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
5.4 billion
11.06 billion
Die Size
107 mm²
237 mm²
Board Design
TDP
80W
132W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
Benchmark
Blender
381
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▲ Specs Compare
Data sourced from official specifications and benchmark tests.