Home GPU Comparison AMD Radeon 530X Mobile vs AMD Radeon HD 8550M

AMD Radeon 530X Mobile vs AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530X Mobile and 1024MB VRAM Radeon HD 8550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530X Mobile 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 20% (1024MHz vs 850MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (36.00GB/s vs 14.40GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 530X Mobile +44%
0.786 TFLOPS
Radeon HD 8550M
0.544 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jul 2014
Mobility Radeon
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

730 MHz
Base Clock
650 MHz
1024 MHz
Boost Clock
850 MHz
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
36.00GB/s
Bandwidth
14.40GB/s

Render Config

6
Compute Units
5
-
-
-
384
Shading Units
320
24
TMUs
20
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
6.800 GPixel/s
24.58 GTexel/s
Texture Rate
17.00 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
544.0 GFLOPS
49.15 GFLOPS
FP64 (double)
34.00 GFLOPS

Board Design

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

Graphics Processor

Polaris 24
GPU Name
Sun
Polaris 24 XT (216-0867030)
GPU Variant
Sun S3 LE (216-0841036)
GCN 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.55 billion
Transistors
0.69 billion
125 mm²
Die Size
56 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.3
Shader Model
6.5 (5.1)

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