ATI Mobility Radeon X300 IGP: specs and benchmarks

Summary

ATI started Mobility Radeon X300 IGP sales on 2005. This is a desktop graphics card based on a R300 architecture and made with 110 nm manufacturing process. It is primarily aimed at gamer market.

Compatibility-wise, this is an integrated video card.

General info

Some basic facts about Mobility Radeon X300 IGP: architecture, market segment, release date etc.

Place in performance ranking	not rated
Place by popularity	not in top-100
Architecture	R300
GPU code name	RS480
Market segment	Desktop
Release date	2005 (19 years ago)

Technical specs

Mobility Radeon X300 IGP's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Mobility Radeon X300 IGP's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Core clock speed	300 MHz	of 2610 (Radeon RX 6500 XT)
Number of transistors	107 million	of 14400 (GeForce GTX 1070 SLI Mobile)
Manufacturing process technology	110 nm	of 4 (Radeon 780M)
Texture fill rate	0.6	of 969.9 (H100 SXM5 96 GB)

Size and compatibility

This section provides details about the physical dimensions of Mobility Radeon X300 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).

Interface	PCIe 1.0 x16
Width	IGP
Supplementary power connectors	None

Memory

Parameters of memory installed on Mobility Radeon X300 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 type	System Shared
Maximum RAM amount	System Shared	of 192 (Radeon Instinct MI300X)
Memory bus width	System Shared	of 8192 (Radeon Instinct MI250X)
Memory clock speed	System Shared	of 23000 (GeForce RTX 4080 SUPER)

Video outputs and ports

Types and number of video connectors present on Mobility Radeon X300 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 Connectors

Portable Device Dependent

API support

APIs supported by Mobility Radeon X300 IGP, sometimes including their particular versions.

DirectX	9.0
OpenGL	2.0	of 4.6 (GeForce RTX 4090)
OpenCL	N/A
Vulkan	N/A

Benchmark performance

Synthetic benchmark performance of Mobility Radeon X300 IGP. The combined score is measured on a 0-100 point scale.

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