AMD Radeon HD 8550M: GPU Specs & Benchmarks

The Radeon HD 8550M is a graphics card by AMD, built on the 28 nm process and based on the Sun graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Graphics Processor (GPU)

GPU Name
Sun
Model number
Sun LE
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
690 million
Die Size
56 mm²

Graphics Card

Release Date
Jul 13th, 2014
Family
Solar System
(HD 8500M)
Production
End-of-life
Predecessor
London
Bus Interface
PCIe 3.0 x8

Memory

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

Performance

Pixel fillrate
6.800 GPixel/s
Texture fillrate
17.00 GTexel/s
FP32 (float) performance
544.0 GFLOPS
FP64 (double) performance
34.00 GFLOPS (1:16)

Clock Speeds

Base Clock
650 MHz
Boost Clock
850 MHz
Memory Clock
900 MHz
1800 Mbps effective

Render Config

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

Board Design

Thermal design power (TDP)
unknown
Display Connectors
No outputs

API support

DirectX
12 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2
Shader Model
5.1
Radeon HD 8550M
AMD Radeon HD 8550M: GPU Specs & Benchmarks