AMD · Radeon HD

AMD Radeon HD 7450M

The AMD Radeon HD 7450M is a graphics card released on January 1, 2012, built on the TeraScale 2 architecture using a 40 nm process. It has 1 GB of video memory on a 64-bit bus and a 7 W board power rating. It scores 330 in the PassMark G3D benchmark. It supports DirectX 11 and OpenGL 4.4.

TeraScale 2Seymour Pro40 nm

6/10 key specs recorded · 18 facts

Depth: 25 recorded fields

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 6 of 10 tracked specifications recorded.

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

Shading units

n/a

Memory

1 GB

64-bit

Boost clock

n/a

Board power

7 W

Performance

The AMD Radeon HD 7450M scores 330 in the PassMark G3D benchmark, higher than 29.8% of the 2,658 GPUs benchmarked (PassMark rank #2,061), measured across 3 submitted results. Its PassMark G2D score is 441.

PassMark G3D Mark

330

Rank #2,061
Faster than 29.8% of 2,658 GPUs
3 samples

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

As stated by PassMark

Category Mobile

Bus interface PCIe 2.1 x16

Max memory 1 GB

Core clock 700,700 MHz

Memory clock 900,800 MHz

DirectX 11

OpenGL 4.4

Max TDP 7 W

First benchmarked 2015-06-29

Samples 3

PassMark listing (collected 2026-10-01)

PassMark's own listing for the AMD Radeon HD 7450M states the PCIe 2.1 x16 interface, up to 1 GB of memory, a core clock of 700,700 MHz, DirectX 11 and OpenGL 4.4, first benchmarked on 2015-06-29. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture TeraScale 2

Codename Seymour Pro

Chip Not recorded

Process node 40 nm

Transistors Not recorded

Die size Not recorded

The AMD Radeon HD 7450M is based on the TeraScale 2 architecture, uses the Seymour Pro graphics processor and is manufactured on a 40 nm process.

Memory

Size 1 GB

Type Not recorded

Bus width 64-bit

Bandwidth Not recorded

The AMD Radeon HD 7450M is equipped with 1 GB of memory and uses a 64-bit memory bus.

Board and power

The AMD Radeon HD 7450M has a board power rating of 7 W and it connects over PCIe 2.1 x16.

Board power (TDP) 7 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 January 1, 2012

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series Radeon HD

The AMD Radeon HD 7450M was released on January 1, 2012.

Benchmarks

PassMark G3D 330

PassMark G2D 441

Rank #2,061

Samples 3

Graphics and compute APIs

The AMD Radeon HD 7450M supports DirectX 11 and OpenGL 4.4.

DirectX 11 (stated by PassMark)

OpenGL 4.4 (stated by PassMark)

CUDA is an NVIDIA technology and does not apply to the AMD Radeon HD 7450M. Feex has no recorded Vulkan version for the AMD Radeon HD 7450M. Feex has no recorded OpenCL version for the AMD Radeon HD 7450M.