Home GPU Comparison AMD Radeon RX 6550S vs NVIDIA GeForce RTX 4050 Mobile

AMD Radeon RX 6550S vs NVIDIA GeForce RTX 4050 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 6GB VRAM GeForce RTX 4050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages
Boost Clock has increased by 37% (2400MHz vs 1755MHz)
NVIDIA GeForce RTX 4050 Mobile 's Advantages
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (192.0GB/s vs 128.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6550S
4.915 TFLOPS
GeForce RTX 4050 Mobile +82%
8.986 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2023
Navi Mobile
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 4.0 x16

Clock Speeds

2000 MHz
Base Clock
1455 MHz
2400 MHz
Boost Clock
1755 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
96bit
128.0GB/s
Bandwidth
192.0GB/s

Render Config

16
Compute Units
-
-
SM Count
20
1024
Shading Units
2560
64
TMUs
80
32
ROPs
48
-
Tensor Cores
80
16
RT Cores
20
128 KB per Array
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
12 MB
16 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
84.24 GPixel/s
153.6 GTexel/s
Texture Rate
140.4 GTexel/s
9.830 TFLOPS
FP16 (half)
8.986 TFLOPS
4.915 TFLOPS
FP32 (float)
8.986 TFLOPS
307.2 GFLOPS
FP64 (double)
140.4 GFLOPS

Board Design

50W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 24
GPU Name
AD107
Navi 24
GPU Variant
GN21-X2
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
5.4 billion
Transistors
18.9 billion
107 mm²
Die Size
159 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.7
Shader Model
6.7

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