Mobility Radeon X1900: specs and benchmarks
Summary
ATI started Mobility Radeon X1900 sales 11 January 2007. This is a laptop graphics card based on a R500 architecture and made with 80 nm manufacturing process. It is primarily aimed at gamers. 256 MB of DDR1/DDR2/GDDR3 memory clocked at 0.96 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 30.72 GB/s.
Compatibility-wise, this is card attached via PCIe 1.0 x16 interface.
General info
Some basic facts about Mobility Radeon X1900: architecture, market segment, release date etc.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | R500 (2005−2007) | |
| GPU code name | M59 | |
| Market segment | Laptop | |
| Release date | 11 January 2007 (17 years ago) |
Technical specs
Mobility Radeon X1900's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Mobility Radeon X1900's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 44 | of 20480 (Data Center GPU Max NEXT) |
| Core clock speed | 8 MHz | of 2610 (Radeon RX 6500 XT) |
| Boost clock speed | 400 MHz | of 3599 (Radeon RX 7990 XTX) |
| Number of transistors | 384 million | of 14400 (GeForce GTX 1070 SLI Mobile) |
| Manufacturing process technology | 80 nm | of 4 (Radeon 780M) |
| Texture fill rate | 4.800 | of 969.9 (H100 SXM5 96 GB) |
Size and compatibility
Information on Mobility Radeon X1900's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Laptop size | large | |
| Interface | PCIe 1.0 x16 |
Memory
Parameters of memory installed on Mobility Radeon X1900: 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 | DDR1/DDR2/GDDR3 | |
| Maximum RAM amount | 256 MB | of 192 (Radeon Instinct MI300X) |
| Memory bus width | 256 Bit | of 8192 (Radeon Instinct MI250X) |
| Memory clock speed | 960 MHz | of 23000 (GeForce RTX 4080 SUPER) |
| Memory bandwidth | 30.72 GB/s | of 3276 (Aldebaran) |
| Shared memory | - |
Video outputs and ports
Types and number of video connectors present on Mobility Radeon X1900. 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 support
APIs supported by Mobility Radeon X1900, sometimes including their particular versions.
| DirectX | 9.0c (9_3) | |
| Shader Model | 3.0 | |
| OpenGL | 2.0 | of 4.6 (GeForce RTX 4090) |
| OpenCL | N/A | |
| Vulkan | N/A |
Recommended processors
These processors are most commonly used with Mobility Radeon X1900 according to our statistics.
