AMD · Radeon HD

AMD Radeon HD 7730M

The AMD Radeon HD 7730M is a graphics card released on April 1, 2012, built on the GCN architecture using a 28 nm process. It has 2 GB of GDDR3 memory on a 128-bit bus, 28.8 GB/s of memory bandwidth and a 25 W board power rating. It scores 788 in the PassMark G3D benchmark. It supports DirectX 11.1 and OpenGL 4.4.

GCNChelsea LP28 nm

8/10 key specs recorded · 21 facts

Depth: 32 recorded fields, 5 PassMark workloads

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 8 of 10 tracked specifications recorded.

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

Shading units

n/a

Memory

2 GB

GDDR3 · 128-bit

Boost clock

n/a

Board power

25 W

Performance

The AMD Radeon HD 7730M scores 788 in the PassMark G3D benchmark, higher than 49.2% of the 2,658 GPUs benchmarked (PassMark rank #1,531), measured across 139 submitted results. Its PassMark G2D score is 207.

PassMark G3D Mark

788

Rank #1,531
Faster than 49.2% of 2,658 GPUs
139 samples

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

PassMark workload tests

DirectX 9 18 fps

reference: fastest recorded 526 fps · faster than 34.4% of 1,675 GPUs

DirectX 10 3 fps

reference: fastest recorded 231 fps · faster than 26.9% of 1,602 GPUs

DirectX 11 6 fps

reference: fastest recorded 362 fps · faster than 18.3% of 1,430 GPUs

DirectX 12 4 fps

reference: fastest recorded 213 fps · faster than 8.5% of 1,274 GPUs

GPU Compute 399 ops/s

reference: fastest recorded 26,591 ops/s · faster than 20.7% of 1,447 GPUs

Averages of PassMark PerformanceTest submissions; frames/sec are PassMark test-scene rates, not game FPS. Tests PassMark does not report for this card are omitted. PassMark listing

In the PassMark workload tests the AMD Radeon HD 7730M averages DirectX 9 18 fps, DirectX 10 3 fps, DirectX 11 6 fps, DirectX 12 4 fps and GPU Compute 399 ops/s, across 139 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

Category Mobile

Bus interface PCIe 2.1 x16

Max memory 2 GB

Core clock 575,675 MHz

Memory clock 900,900 MHz

DirectX 11.1

OpenGL 4.4

Max TDP 25 W

First benchmarked 2015-03-25

Samples 139

PassMark listing (collected 2026-10-01)

PassMark's own listing for the AMD Radeon HD 7730M states the PCIe 2.1 x16 interface, up to 2 GB of memory, a core clock of 575,675 MHz, DirectX 11.1 and OpenGL 4.4, first benchmarked on 2015-03-25. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture GCN

Codename Chelsea LP

Chip Not recorded

Process node 28 nm

Transistors Not recorded

Die size Not recorded

The AMD Radeon HD 7730M is based on the GCN architecture, uses the Chelsea LP graphics processor and is manufactured on a 28 nm process.

Memory

Size 2 GB

Type GDDR3

Bus width 128-bit

Bandwidth 28.8 GB/s

The AMD Radeon HD 7730M is equipped with 2 GB of GDDR3 memory, uses a 128-bit memory bus and delivers 28.8 GB/s of memory bandwidth.

Board and power

The AMD Radeon HD 7730M has a board power rating of 25 W and it connects over PCIe 2.1 x16.

Board power (TDP) 25 W

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 2.1 x16

Market

Launched April 1, 2012

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series Radeon HD

The AMD Radeon HD 7730M was released on April 1, 2012.

Benchmarks

PassMark G3D 788

PassMark G2D 207

Rank #1,531

Samples 139

Graphics and compute APIs

The AMD Radeon HD 7730M supports DirectX 11.1 and OpenGL 4.4.

DirectX 11.1 (stated by PassMark)

OpenGL 4.4 (stated by PassMark)

CUDA is an NVIDIA technology and does not apply to the AMD Radeon HD 7730M. Feex has no recorded Vulkan version for the AMD Radeon HD 7730M. Feex has no recorded OpenCL version for the AMD Radeon HD 7730M.

Frequently asked questions

How much VRAM does the AMD Radeon HD 7730M have?

The AMD Radeon HD 7730M has 2 GB of GDDR3 memory on a 128-bit bus. Its memory bandwidth is 28.8 GB/s.

How much power does the AMD Radeon HD 7730M use and what power supply does it need?

The AMD Radeon HD 7730M has a board power rating of 25 W.

How fast is the AMD Radeon HD 7730M?

The AMD Radeon HD 7730M scores 788 in the PassMark G3D benchmark, higher than 49.2% of the 2,658 GPUs benchmarked. Its PassMark rank is #1,531. In the PassMark DirectX 12 test it averages 4 fps.

What bus interface does the AMD Radeon HD 7730M use?

The AMD Radeon HD 7730M connects over PCIe 2.1 x16.

When was the AMD Radeon HD 7730M released?

The AMD Radeon HD 7730M was released on April 1, 2012.

Corrections to this record

After an audit, 1 empty field was filled from sources. Each change is listed with its old value, new value, rule and sources.

1 filled value

Architecture: GCN (was Not recorded). Rule: Architecture from chip codename. chip Chelsea -> GCN 1. Sources: Wikipedia: List of AMD graphics processing units (revision 1376670003).

The audit log is public: all changes for this GPU, the corrections overview and the method.