Home GPU Comparison AMD Radeon RX 550 Mobile vs NVIDIA GeForce RTX 2050 Mobile

AMD Radeon RX 550 Mobile vs NVIDIA GeForce RTX 2050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 4GB VRAM GeForce RTX 2050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2050 Mobile 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 15% (1477MHz vs 1287MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 96.00GB/s)
1408 additional rendering cores
Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 550 Mobile
1.647 TFLOPS
GeForce RTX 2050 Mobile +267%
6.05 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Dec 2021
Mobility Radeon
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1100 MHz
Base Clock
1185 MHz
1287 MHz
Boost Clock
1477 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
112.0GB/s

Render Config

10
Compute Units
-
-
SM Count
16
640
Shading Units
2048
40
TMUs
64
16
ROPs
32
-
Tensor Cores
64
-
RT Cores
32
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

20.59 GPixel/s
Pixel Rate
47.26 GPixel/s
51.48 GTexel/s
Texture Rate
94.53 GTexel/s
1.647 TFLOPS
FP16 (half)
12.10 TFLOPS
1.647 TFLOPS
FP32 (float)
6.050 TFLOPS
103.0 GFLOPS
FP64 (double)
189.1 GFLOPS

Board Design

50W
TDP
45W
-
-
-
No outputs
Outputs
1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Lexa
GPU Name
GA107
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Ampere
GlobalFoundries
Foundry
Samsung
14 nm
Process Size
8 nm
2.2 billion
Transistors
Unknown
103 mm²
Die Size
Unknown

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
6.6

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