AMD · Radeon HD 4000 Series

AMD Mobility Radeon HD 4550

The AMD Mobility Radeon HD 4550 is a graphics card released on January 1, 2010. It has 512 MB of video memory, 11.2 GB/s of memory bandwidth and a boost clock of 550 MHz. It scores 191 in the PassMark G3D benchmark. It supports DirectX 10.1 and OpenGL 3.3.

RV710

4/10 key specs recorded · 21 facts

Depth: 26 recorded fields

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 4 of 10 tracked specifications recorded.

PassMark Videocard Benchmark Wikipedia GPU list tables (wikigrid-2026-09)PassMark Videocard Benchmark

Shading units

n/a

Memory

512 MB

Boost clock

n/a

550 MHz base

Board power

n/a

Performance

The AMD Mobility Radeon HD 4550 scores 191 in the PassMark G3D benchmark, higher than 24.1% of the 2,658 GPUs benchmarked (PassMark rank #2,213), measured across 20 submitted results. Its PassMark G2D score is 290.

PassMark G3D Mark

191

Rank #2,213
Faster than 24.1% of 2,658 GPUs
20 samples

0relative to the fastest GPU on record (41,928)

As stated by PassMark

Category Mobile

Bus interface PCIe x16 2.0

Max memory 512 MB

Core clock 550 MHz

Memory clock 700 MHz

DirectX 10.1

OpenGL 3.3

First benchmarked 2010-03-07

Samples 20

PassMark listing (collected 2026-10-01)

PassMark's own listing for the AMD Mobility Radeon HD 4550 states the PCIe x16 2.0 interface, up to 512 MB of memory, a core clock of 550 MHz, DirectX 10.1 and OpenGL 3.3, first benchmarked on 2010-03-07. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture Not recorded

Codename RV710

Chip Not recorded

Process node Not recorded

Transistors Not recorded

Die size Not recorded

The AMD Mobility Radeon HD 4550 uses the RV710 graphics processor.

Shader configuration

Shading units Not recorded

Compute units Not recorded

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) 8

Render output units (ROPs) 4

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The AMD Mobility Radeon HD 4550 8 texture mapping units and 4 render output units.

The AMD Mobility Radeon HD 4550 does not use XMX engines; those are specific to Intel Arc graphics.

Clock speeds

Base clock 550 MHz

Boost clock Not recorded

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The AMD Mobility Radeon HD 4550 runs at a base clock of 550 MHz.

Memory

Size 512 MB

Type Not recorded

Bus width Not recorded

Bandwidth 11.2 GB/s

The AMD Mobility Radeon HD 4550 is equipped with 512 MB of memory and delivers 11.2 GB/s of memory bandwidth.

Board and power

The AMD Mobility Radeon HD 4550 it connects over PCIe x16 2.0.

Board power (TDP) Not recorded

Total board power Not recorded

Suggested PSU Not recorded

Power connectors Not recorded

Slot width Not recorded

Length Not recorded

Width Not recorded

Height Not recorded

Cooler Not recorded

Max temperature Not recorded

Bus interface PCIe x16 2.0

Market

Launched January 1, 2010

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series Radeon HD 4000 Series

The AMD Mobility Radeon HD 4550 was released on January 1, 2010.

Benchmarks

PassMark G3D 191

PassMark G2D 290

Rank #2,213

Samples 20

Graphics and compute APIs

The AMD Mobility Radeon HD 4550 supports DirectX 10.1 and OpenGL 3.3.

DirectX 10.1

OpenGL 3.3

CUDA is an NVIDIA technology and does not apply to the AMD Mobility Radeon HD 4550. Feex has no recorded Vulkan version for the AMD Mobility Radeon HD 4550. Feex has no recorded OpenCL version for the AMD Mobility Radeon HD 4550.

Naming and aliases

The AMD Mobility Radeon HD 4550 is also known by other names: PassMark also lists it as ATI Mobility Radeon HD 4550.

Other names (PassMark) ATI Mobility Radeon HD 4550

Frequently asked questions

How much VRAM does the AMD Mobility Radeon HD 4550 have?

The AMD Mobility Radeon HD 4550 has 512 MB of video memory. Its memory bandwidth is 11.2 GB/s.

How fast is the AMD Mobility Radeon HD 4550?

The AMD Mobility Radeon HD 4550 scores 191 in the PassMark G3D benchmark, higher than 24.1% of the 2,658 GPUs benchmarked. Its PassMark rank is #2,213.