ATI Radeon HD 4225 vs Maxwell GPU Surface Book
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 712 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Maxwell (2014−2017) | RV6xx (2008−2010) |
| GPU code name | Surface Book | RS880M |
| Market segment | Laptop | Laptop |
| Release date | 1 October 2015 (9 years ago) | 1 May 2010 (14 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 384 | 40 |
| Core clock speed | 954 MHz | 380 MHz |
| Boost clock speed | 993 MHz | no data |
| Manufacturing process technology | 28 nm | 55 nm |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | no data |
| Maximum RAM amount | 1 GB | 512 MB |
| Memory bus width | 64 Bit | no data |
| Memory clock speed | 5012 MHz | no data |
| Shared memory | - | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (FL 11_0) | 10.1 |
| CUDA | + | - |
Pros & cons summary
| Recency | 1 October 2015 | 1 May 2010 |
| Maximum RAM amount | 1 GB | 512 MB |
| Chip lithography | 28 nm | 55 nm |
Maxwell GPU Surface Book has an age advantage of 5 years, a 100% higher maximum VRAM amount, and a 96.4% more advanced lithography process.
We couldn't decide between Maxwell GPU Surface Book and Radeon HD 4225. We've got no test results to judge.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
