Home GPU Comparison AMD Radeon RX 550X Mobile vs AMD Radeon R5 A230

AMD Radeon RX 550X Mobile vs AMD Radeon R5 A230

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 4GB VRAM Radeon R5 A230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X Mobile 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 38% (1176MHz vs 855MHz)
Larger VRAM bandwidth (48.00GB/s vs 16.00GB/s)
320 additional rendering cores
AMD Radeon R5 A230 's Advantages
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
Radeon RX 550X Mobile +175%
1.505 TFLOPS
Radeon R5 A230
0.547 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jan 2014
Mobility Radeon
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1100 MHz
Base Clock
780 MHz
1176 MHz
Boost Clock
855 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
16.00GB/s

Render Config

10
Compute Units
5
-
-
-
640
Shading Units
320
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

18.82 GPixel/s
Pixel Rate
6.840 GPixel/s
47.04 GTexel/s
Texture Rate
17.10 GTexel/s
1.505 TFLOPS
FP16 (half)
-
1.505 TFLOPS
FP32 (float)
547.2 GFLOPS
94.08 GFLOPS
FP64 (double)
34.20 GFLOPS

Board Design

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

Graphics Processor

Polaris 23
GPU Name
Jet
Polaris 23 MXT
GPU Variant
Jet PRO (216-0856040)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.69 billion
103 mm²
Die Size
56 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5 (5.1)

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