AMD Radeon RX 6550S vs NVIDIA GeForce MX450 30.5W 10Gbps
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Aug 2020
Generation
Navi Mobile
GeForce MX
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x4
PCIe 4.0 x4
Clock Speeds
Base Clock
2000 MHz
1395 MHz
Boost Clock
2400 MHz
1575 MHz
Memory Clock
2000 MHz
1250 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
64bit
Bandwidth
128.0GB/s
80.00GB/s
Render Config
Compute Units
16
—
Shading Units
1024
896
TMUs
64
56
ROPs
32
32
RT Cores
16
—
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
1024 KB
512 KB
L3 Cache
16 MB
—
SM Count
—
14
Theoretical Performance
Pixel Rate
76.80 GPixel/s
50.40 GPixel/s
Texture Rate
153.6 GTexel/s
88.20 GTexel/s
FP16 (half)
9.830 TFLOPS
5.645 TFLOPS
FP32 (float)
4.915 TFLOPS
2.822 TFLOPS
FP64 (double)
307.2 GFLOPS
88.20 GFLOPS
Graphics Processor
GPU Name
Navi 24
TU117
GPU Variant
Navi 24
N18S-G5
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
5.4 billion
4.7 billion
Die Size
107 mm²
200 mm²
Board Design
TDP
50W
31W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
CUDA
—
7.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.