Home GPU Comparison AMD Radeon RX 550X Mobile vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

AMD Radeon RX 550X Mobile vs NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 3% (1207MHz vs 1176MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 48.00GB/s)
1920 additional rendering cores
Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 550X Mobile
1.505 TFLOPS
GeForce RTX 3050 Mobile Refresh 4 GB +310%
6.18 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jul 2022
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

1100 MHz
Base Clock
652 MHz
1176 MHz
Boost Clock
1207 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
224.0GB/s

Render Config

10
Compute Units
-
-
SM Count
20
640
Shading Units
2560
40
TMUs
80
16
ROPs
32
-
Tensor Cores
80
-
RT Cores
20
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

18.82 GPixel/s
Pixel Rate
38.62 GPixel/s
47.04 GTexel/s
Texture Rate
96.56 GTexel/s
1.505 TFLOPS
FP16 (half)
6.180 TFLOPS
1.505 TFLOPS
FP32 (float)
6.180 TFLOPS
94.08 GFLOPS
FP64 (double)
96.56 GFLOPS

Board Design

50W
TDP
45W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Polaris 23
GPU Name
GA107
Polaris 23 MXT
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
2.2 billion
Transistors
8.7 billion
103 mm²
Die Size
200 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.4
Shader Model
6.7

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