AMD · Radeon HD 5000 Series

AMD Radeon HD 5670

The AMD Radeon HD 5670 is a graphics card released on January 14, 2010. It has 400 shading units, 1 GB of GDDR5 memory, 64.0 GB/s of memory bandwidth, a boost clock of 775 MHz and a 64 W board power rating. It scores 801 in the PassMark G3D benchmark. It supports DirectX 11, OpenGL 4.5 and OpenCL 1.2.

Redwood XT

8/10 key specs recorded · 38 facts

Depth: 33 recorded fields, 2 features, 4 PassMark workloads

Specification data last verified August 11, 2026 against PassMark Videocard Benchmark, AMD.com Specifications and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 8 of 10 tracked specifications recorded.

PassMark Videocard Benchmark AMD.com Specifications PassMark Videocard Benchmark Wikipedia GPU list tables (wikigrid-2026-09)

Shading units

400cores

Memory

1 GB

GDDR5

Boost clock

775 MHz

Board power

64 W

Performance

The AMD Radeon HD 5670 scores 801 in the PassMark G3D benchmark, higher than 49.5% of the 2,658 GPUs benchmarked (PassMark rank #1,529), measured across 3,408 submitted results. Its PassMark G2D score is 294.

PassMark G3D Mark

801

Rank #1,529
Faster than 49.5% of 2,658 GPUs
3,408 samples

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

PassMark workload tests

DirectX 9 22 fps

reference: fastest recorded 526 fps · faster than 39% of 1,675 GPUs

DirectX 10 4 fps

reference: fastest recorded 231 fps · faster than 32.1% of 1,602 GPUs

DirectX 11 8 fps

reference: fastest recorded 362 fps · faster than 27.6% of 1,430 GPUs

GPU Compute 334 ops/s

reference: fastest recorded 26,591 ops/s · faster than 16.5% 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 5670 averages DirectX 9 22 fps, DirectX 10 4 fps, DirectX 11 8 fps and GPU Compute 334 ops/s, across 3,408 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

Theoretical throughput

FP32 (single precision) 0.62 TFLOPS calculatedcalculated from shaders x boost clock (MHz) x 2 / 1e6 = 400 x 775 x 2 / 1e6

FP32 (single precision) (0.62 TFLOPS) is calculated by Feex from stored specifications, not stated by AMD.

As stated by PassMark

Category Desktop

Bus interface PCIe 2.1 x16

Max memory 2 GB

Core clock 775,775 MHz

Memory clock 800,1000 MHz

DirectX 11

OpenGL 4.4

Max TDP 64 W

First benchmarked 2012-08-14

Samples 3,408

PassMark listing (collected 2026-09-30)

PassMark's own listing for the AMD Radeon HD 5670 states the PCIe 2.1 x16 interface, up to 2 GB of memory, a core clock of 775,775 MHz, DirectX 11 and OpenGL 4.4, first benchmarked on 2012-08-14. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture Not recorded

Codename Redwood XT

Chip Not recorded

Process node Not recorded

Transistors Not recorded

Die size Not recorded

The AMD Radeon HD 5670 uses the Redwood XT graphics processor.

Shader configuration

Shading units 400

Compute units Not recorded

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) Not recorded

Render output units (ROPs) Not recorded

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The AMD Radeon HD 5670 has 400 shading units.

The AMD Radeon HD 5670 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 5670.

Clock speeds

Base clock Not recorded

Boost clock 775 MHz

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The AMD Radeon HD 5670 boosts to 775 MHz.

Memory

Size 1 GB

Type GDDR5

Bus width Not recorded

Bandwidth 64.0 GB/s

The AMD Radeon HD 5670 is equipped with 1 GB of GDDR5 memory and delivers 64.0 GB/s of memory bandwidth.

Board and power

The AMD Radeon HD 5670 has a board power rating of 64 W and it connects over PCIe 2.1 x16.

Board power (TDP) 64 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 14, 2010

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series Radeon HD 5000 Series

The AMD Radeon HD 5670 was released on January 14, 2010.

Benchmarks

PassMark G3D 801

PassMark G2D 294

Rank #1,529

Samples 3,408

Graphics and compute APIs

The AMD Radeon HD 5670 supports DirectX 11, OpenGL 4.5 and OpenCL 1.2.

DirectX 11

OpenGL 4.5

OpenCL 1.2

CUDA is an NVIDIA technology and does not apply to the AMD Radeon HD 5670. Feex has no recorded Vulkan version for the AMD Radeon HD 5670.

Features

The AMD Radeon HD 5670 has 1 supported feature recorded outside the media engine. A feature that no source mentions is shown as not listed, never as unsupported.

Platform

Supported: Radeon Dual Graphics

Support for pairing an AMD APU's integrated graphics with a compatible Radeon GPU.

Not listed (3)

No source Feex holds states whether the AMD Radeon HD 5670 supports Switchable graphics, Resizable BAR and AMD SmartShift. That is silence, not a statement that they are unsupported.

The AMD Radeon HD 5670 supports Radeon Dual Graphics under Platform.

Media engine

Feex holds no codec support statement for the AMD Radeon HD 5670.

AMD Unified Video Decoder SupportedAMD's older dedicated video-decoding block found on many GCN-era and earlier Radeon GPUs.

Not listed: H.264 (AVC), HEVC (H.265), AV1 and VP9. No source Feex holds states whether the AMD Radeon HD 5670 supports these codecs; that is silence, not a statement that they are unsupported.

Media engines recorded for the AMD Radeon HD 5670: AMD Unified Video Decoder.

Display outputs

The AMD Radeon HD 5670 offers outputs DisplayPort, HDMI, Dual Link DVI, VGA.

Outputs DisplayPort, HDMI, Dual Link DVI, VGA

Naming and aliases

The AMD Radeon HD 5670 is also known by other names: PassMark also lists it as ATI Radeon HD 5670 and ATI Radeon HD 5670 (Engineering Sample - WDDM v1.20).

Other names (PassMark) ATI Radeon HD 5670; ATI Radeon HD 5670 (Engineering Sample - WDDM v1.20)