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 graphics card.

Primary details

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 (2005−2008)
GPU code name	RS480
Market segment	Desktop
Release date	2005 (19 years ago)

Detailed specifications

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 MHz (Radeon RX 6500 XT)
Number of transistors	107 million	of 208,000 million (B200 SXM 192 GB)
Manufacturing process technology	110 nm	of 4 nm (H100 PCIe)
Texture fill rate	0.6	of 2,554 (Radeon Instinct MI300X)

Form factor & 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

VRAM capacity and type

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 294912 (Radeon Instinct MI325X)
Memory bus width	System Shared	of 8192 Bit (Radeon Instinct MI250X)
Memory clock speed	System Shared	of 23000 (GeForce RTX 4080 SUPER)

Connectivity and outputs

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 compatibility

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

DirectX	9.0
OpenGL	2.0	of 4.6 (GeForce GTX 1080 Mobile)
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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