AMD Radeon RX 6550S vs AMD Radeon RX 6800S
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Jan 2022
Generation
Navi Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x8
Clock Speeds
Base Clock
2000 MHz
1800 MHz
Boost Clock
2400 MHz
2100 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
128bit
Bandwidth
128.0GB/s
256.0GB/s
Render Config
Compute Units
16
32
Shading Units
1024
2048
TMUs
64
128
ROPs
32
64
RT Cores
16
32
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
76.80 GPixel/s
134.4 GPixel/s
Texture Rate
153.6 GTexel/s
268.8 GTexel/s
FP16 (half)
9.830 TFLOPS
17.20 TFLOPS
FP32 (float)
4.915 TFLOPS
8.602 TFLOPS
FP64 (double)
307.2 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
Navi 24
Navi 23
GPU Variant
Navi 24
—
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
50W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.