Home GPU Comparison AMD Radeon 550X Mobile vs AMD Radeon HD 8530M

AMD Radeon 550X Mobile vs AMD Radeon HD 8530M

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 1024MB VRAM Radeon HD 8530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 84% (1287MHz vs 700MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (48.00GB/s vs 14.40GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X Mobile +267%
1.647 TFLOPS
Radeon HD 8530M
0.448 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jan 2014
Mobility Radeon
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1100 MHz
Base Clock
650 MHz
1287 MHz
Boost Clock
700 MHz
1500 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
14.40GB/s

Render Config

10
Compute Units
6
-
-
-
640
Shading Units
320
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

20.59 GPixel/s
Pixel Rate
5.600 GPixel/s
51.48 GTexel/s
Texture Rate
11.20 GTexel/s
1.647 TFLOPS
FP16 (half)
-
1.647 TFLOPS
FP32 (float)
448.0 GFLOPS
103.0 GFLOPS
FP64 (double)
28.00 GFLOPS

Board Design

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

Graphics Processor

Polaris 23
GPU Name
Mars
Polaris 23 MXT
GPU Variant
Mars S3 LE (216-0842054)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.95 billion
103 mm²
Die Size
77 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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