Home GPU Comparison AMD Radeon RX 5300M vs AMD Radeon HD 8550M

AMD Radeon RX 5300M vs AMD Radeon HD 8550M

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M 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 RX 5300M 's Advantages
Released 5 years and 4 months late
Boost Clock has increased by 70% (1445MHz vs 850MHz)
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (168.0GB/s vs 14.40GB/s)
1088 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 5300M +647%
4.069 TFLOPS
Radeon HD 8550M
0.544 TFLOPS
VS

Graphics Card

Nov 2019
Release Date
Jul 2014
Mobility Radeon
Generation
Solar System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
650 MHz
1445 MHz
Boost Clock
850 MHz
1750 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
96bit
Memory Bus
64bit
168.0GB/s
Bandwidth
14.40GB/s

Render Config

22
Compute Units
5
-
-
-
1408
Shading Units
320
88
TMUs
20
32
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

46.24 GPixel/s
Pixel Rate
6.800 GPixel/s
127.2 GTexel/s
Texture Rate
17.00 GTexel/s
8.138 TFLOPS
FP16 (half)
-
4.069 TFLOPS
FP32 (float)
544.0 GFLOPS
254.3 GFLOPS
FP64 (double)
34.00 GFLOPS

Board Design

85W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Navi 14
GPU Name
Sun
Navi 14 XLM
GPU Variant
Sun S3 LE (216-0841036)
RDNA 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
6.4 billion
Transistors
0.69 billion
158 mm²
Die Size
56 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
-
-
-
6.5
Shader Model
6.5 (5.1)

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