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

NVIDIA GeForce RTX 2050 Mobile vs AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 2GB VRAM Radeon RX 550X 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 3 years and 8 months late
Boost Clock has increased by 26% (1477MHz vs 1176MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 48.00GB/s)
1408 additional rendering cores
Lower TDP (45W vs 50W)

Score

Benchmark

FP32 (float)
GeForce RTX 2050 Mobile +301%
6.05 TFLOPS
Radeon RX 550X Mobile
1.505 TFLOPS
VS

Graphics Card

Dec 2021
Release Date
Apr 2018
GeForce 20 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1185 MHz
Base Clock
1100 MHz
1477 MHz
Boost Clock
1176 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
112.0GB/s
Bandwidth
48.00GB/s

Render Config

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

Theoretical Performance

47.26 GPixel/s
Pixel Rate
18.82 GPixel/s
94.53 GTexel/s
Texture Rate
47.04 GTexel/s
12.10 TFLOPS
FP16 (half)
1.505 TFLOPS
6.050 TFLOPS
FP32 (float)
1.505 TFLOPS
189.1 GFLOPS
FP64 (double)
94.08 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4

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