ATI Mobility Radeon HD 4270 IGP: specs and benchmarks

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Summary

ATI started Mobility Radeon HD 4270 IGP sales 1 May 2010. This is a laptop graphics card based on a TeraScale architecture and made with 55 nm manufacturing process. It is primarily aimed at gamers.

Compatibility-wise, this is a graphics card attached via PCIe 1.0 x16 interface.

Primary details

Some basic facts about Mobility Radeon HD 4270 IGP: architecture, market segment, release date etc.

Place in the rankingnot rated
Place by popularitynot in top-100
ArchitectureTeraScale (2005−2013)
GPU code nameRS880
Market segmentLaptop
Release date1 May 2010 (14 years ago)

Detailed specifications

Mobility Radeon HD 4270 IGP's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Mobility Radeon HD 4270 IGP's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores40of 21760 (GeForce RTX 5090)
Core clock speed590 MHzof 2610 MHz (Radeon RX 6500 XT)
Number of transistors181 millionof 208,000 million (B200 SXM 192 GB)
Manufacturing process technology55 nmof 3 nm (Arc Graphics 140V)
Texture fill rate2.360of 2,554 (Radeon Instinct MI300X)
Floating-point processing power0.0472 TFLOPSof 109.7 (GeForce RTX 5090)
ROPs4of 192 (Radeon RX 7900 XTX)
TMUs4of 1280 (Data Center GPU Max NEXT)

Form factor & compatibility

This section provides details about the physical dimensions of Mobility Radeon HD 4270 IGP 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).

InterfacePCIe 1.0 x16
Supplementary power connectorsNone

VRAM capacity and type

Parameters of memory installed on Mobility Radeon HD 4270 IGP: 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 typeSystem Shared
Maximum RAM amountSystem Sharedof 294912 (Radeon Instinct MI325X)
Memory bus widthSystem Sharedof 8192 Bit (Radeon Instinct MI250X)
Memory clock speedSystem Sharedof 20000 (RTX 5000 Ada Generation Mobile)
Shared memory+

Connectivity and outputs

Types and number of video connectors present on Mobility Radeon HD 4270 IGP. 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 ConnectorsNo outputs

API compatibility

APIs supported by Mobility Radeon HD 4270 IGP, sometimes including their particular versions.

DirectX10.1 (10_1)
Shader Model4.1
OpenGL3.3of 4.6 (GeForce RTX 4090)
OpenCL1.0
VulkanN/A

Benchmark performance

Synthetic benchmark performance of Mobility Radeon HD 4270 IGP. The combined score is measured on a 0-100 point scale.



We have no data on Mobility Radeon HD 4270 IGP benchmark results.


NVIDIA equivalent

According to our data, the closest NVIDIA alternative to Mobility Radeon HD 4270 IGP is GeForce GT 330M.

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 Mobility Radeon HD 4270 IGP according to our statistics.

All comparisons with Mobility Radeon HD 4270 IGP

Community ratings

Here you can see the user rating of the graphics card, as well as rate it yourself.


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Questions & comments

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