Radeon HD 6430M: specs and benchmarks
Aggregate performance score
Radeon HD 6430M provides poor gaming and benchmark performance at 0.43% of a leader's which is GeForce RTX 5090 D.
Summary
AMD started Radeon HD 6430M sales 4 January 2011. This is a TeraScale 2 architecture notebook card based on 40 nm manufacturing process and primarily aimed at office use. 1 GB of DDR3 memory clocked at 0.8 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 12.8 GB/s.
Compatibility-wise, this is a graphics card attached via PCIe 2.0 x16 interface.
Primary details
Some basic facts about Radeon HD 6430M: architecture, market segment, release date etc.
| Place in the ranking | 1253 | |
| Place by popularity | not in top-100 | |
| Architecture | TeraScale 2 (2009−2015) | |
| GPU code name | Seymour | |
| Market segment | Laptop | |
| Release date | 4 January 2011 (14 years ago) |
Detailed specifications
Radeon HD 6430M's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 6430M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 160 | of 24064 (RTX PRO 6000) |
| Core clock speed | 480 MHz | of 2670 MHz (Arc B580) |
| Number of transistors | 370 million | of 153,000 million (Radeon Instinct MI300) |
| Manufacturing process technology | 40 nm | of 3 nm (Arc Graphics 140V) |
| Texture fill rate | 3.840 | of 2,554 (Radeon Instinct MI300X) |
| Floating-point processing power | 0.1536 TFLOPS | of 115.8 (RTX PRO 6000) |
| ROPs | 4 | of 512 (Moore Threads MTT S4000) |
| TMUs | 8 | of 1280 (Data Center GPU Max NEXT) |
Form factor & compatibility
This section provides details about the physical dimensions of Radeon HD 6430M and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Interface | PCIe 2.0 x16 |
VRAM capacity and type
Parameters of memory installed on Radeon HD 6430M: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | DDR3 | |
| Maximum RAM amount | 1 GB | of 288 GB (Radeon Instinct MI325X) |
| Memory bus width | 64 Bit | of 8192 Bit (Radeon Instinct MI250X) |
| Memory clock speed | 800 MHz | of 20000 (RTX 5000 Ada Generation Mobile) |
| Memory bandwidth | 12.8 GB/s | of 5,171 GB/s (Radeon Instinct MI300X) |
| Shared memory | - |
Connectivity and outputs
Types and number of video connectors present on Radeon HD 6430M. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | No outputs |
API and SDK compatibility
APIs supported by Radeon HD 6430M, sometimes including their particular versions.
| DirectX | 11.2 (11_0) | |
| Shader Model | 5.0 | |
| OpenGL | 4.4 | of 4.6 (GeForce RTX 5090 D) |
| OpenCL | 1.2 | |
| Vulkan | N/A |
Benchmark performance
Synthetic benchmark performance of Radeon HD 6430M. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Send your test results of Radeon HD 6430M.
Gaming performance
Let's see how good Radeon HD 6430M is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 2−3 | |
| Cyberpunk 2077 | 1−2 |
Full HD
Medium Preset
| Atomic Heart | 2−3 | |
| Cyberpunk 2077 | 1−2 | |
| Forza Horizon 4 | 4−5 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8 | |
| Valorant | 27−30 |
Full HD
High Preset
| Atomic Heart | 2−3 | |
| Counter-Strike: Global Offensive | 16−18 | |
| Cyberpunk 2077 | 1−2 | |
| Dota 2 | 10−12 | |
| Forza Horizon 4 | 4−5 | |
| Metro Exodus | 0−1 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8 | |
| The Witcher 3: Wild Hunt | 4−5 | |
| Valorant | 27−30 |
Full HD
Ultra Preset
| Cyberpunk 2077 | 1−2 | |
| Dota 2 | 10−12 | |
| Forza Horizon 4 | 4−5 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 7−8 | |
| The Witcher 3: Wild Hunt | 4−5 | |
| Valorant | 27−30 |
1440p
High Preset
| Counter-Strike: Global Offensive | 1−2 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 5−6 |
1440p
Ultra Preset
| Cyberpunk 2077 | 0−1 | |
| Forza Horizon 4 | 1−2 | |
| The Witcher 3: Wild Hunt | 0−1 |
1440p
Epic Preset
| Fortnite | 0−1 |
4K
High Preset
| Grand Theft Auto V | 14−16 | |
| Valorant | 3−4 |
4K
Ultra Preset
| Far Cry 5 | 1−2 | |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 2−3 |
4K
Epic Preset
| Fortnite | 2−3 |
NVIDIA equivalent
According to our data, the closest NVIDIA alternative to Radeon HD 6430M is GeForce 9700M GT, which is faster by 9% and higher by 9 positions in our ranking.
Here are some closest NVIDIA rivals to Radeon HD 6430M:
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with Radeon HD 6430M according to our statistics.
