Home GPU Comparison AMD Radeon RX 550X Mobile vs AMD Radeon RX 5700M

AMD Radeon RX 550X Mobile vs AMD Radeon RX 5700M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 8GB VRAM Radeon RX 5700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X Mobile 's Advantages
Lower TDP (50W vs 180W)
AMD Radeon RX 5700M 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 46% (1720MHz vs 1176MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 48.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550X Mobile
1.505 TFLOPS
Radeon RX 5700M +426%
7.926 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Mar 2020
Mobility Radeon
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1100 MHz
Base Clock
1465 MHz
1176 MHz
Boost Clock
1720 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
256bit
48.00GB/s
Bandwidth
384.0GB/s

Render Config

10
Compute Units
36
-
-
-
640
Shading Units
2304
40
TMUs
144
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
8 MB
-
-
-

Theoretical Performance

18.82 GPixel/s
Pixel Rate
110.1 GPixel/s
47.04 GTexel/s
Texture Rate
247.7 GTexel/s
1.505 TFLOPS
FP16 (half)
15.85 TFLOPS
1.505 TFLOPS
FP32 (float)
7.926 TFLOPS
94.08 GFLOPS
FP64 (double)
495.4 GFLOPS

Board Design

50W
TDP
180W
-
-
-
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Polaris 23
GPU Name
Navi 10
Polaris 23 MXT
GPU Variant
Navi 10 XML
GCN 4.0
Architecture
RDNA 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
2.2 billion
Transistors
10.3 billion
103 mm²
Die Size
251 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.5

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