AMD · Radeon HD 4000 Series

AMD Radeon HD 4670

The AMD Radeon HD 4670 is a graphics card released on September 10, 2008. It has 320 shading units, 1 GB of video memory, a boost clock of 750 MHz and a 59 W board power rating. It scores 381 in the PassMark G3D benchmark. It supports DirectX 10.1, OpenGL 3.3 and OpenCL 1.0.

RV730 XT

5/10 key specs recorded · 24 facts

Depth: 30 recorded fields, 2 PassMark workloads

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 5 of 10 tracked specifications recorded.

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

Shading units

320cores

Memory

1 GB

Boost clock

n/a

750 MHz base

Board power

59 W

Performance

The AMD Radeon HD 4670 scores 381 in the PassMark G3D benchmark, higher than 31.8% of the 2,658 GPUs benchmarked (PassMark rank #2,010), measured across 2,120 submitted results. Its PassMark G2D score is 33.

PassMark G3D Mark

381

Rank #2,010
Faster than 31.8% of 2,658 GPUs
2,120 samples

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

PassMark workload tests

DirectX 9 16 fps

reference: fastest recorded 526 fps · faster than 31.7% of 1,675 GPUs

DirectX 10 1 fps

reference: fastest recorded 231 fps · faster than 0% of 1,602 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 4670 averages DirectX 9 16 fps and DirectX 10 1 fps, across 2,120 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

Category Desktop

Bus interface PCIe 2.0 x16,AGP 8x

Max memory 1 GB

Core clock 750,750 MHz

Memory clock 400,900,1000 MHz

DirectX 10.1

OpenGL 3.3

Max TDP 59 W

First benchmarked 2012-08-10

Samples 2,120

PassMark listing (collected 2026-09-30)

PassMark's own listing for the AMD Radeon HD 4670 states the PCIe 2.0 x16,AGP 8x interface, up to 1 GB of memory, a core clock of 750,750 MHz, DirectX 10.1 and OpenGL 3.3, first benchmarked on 2012-08-10. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture Not recorded

Codename RV730 XT

Chip Not recorded

Process node Not recorded

Transistors Not recorded

Die size Not recorded

The AMD Radeon HD 4670 uses the RV730 XT graphics processor.

Shader configuration

Shading units 320

Compute units Not recorded

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) 32

Render output units (ROPs) 8

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The AMD Radeon HD 4670 has 320 shading units, 32 texture mapping units and 8 render output units.

The AMD Radeon HD 4670 does not use XMX engines; those are specific to Intel Arc graphics. Feex has no recorded ray tracing core count for the AMD Radeon HD 4670.