UHD Graphics G4 (Lakefield GT1 48 EU) vs UHD Graphics 730 (Rocket Lake)
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 372 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 64.10 | no data |
| Architecture | no data | Gen. 11 Ice Lake (2019−2022) |
| GPU code name | Rocket Lake GT1 | Lakefield GT1 |
| Market segment | Laptop | Laptop |
| Release date | 30 March 2021 (3 years ago) | 28 May 2020 (4 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 | no data | 48 |
| Core clock speed | no data | 200 MHz |
| Boost clock speed | no data | 500 MHz |
| Manufacturing process technology | 14 nm | 10 nm |
| Power consumption (TDP) | 15 Watt | 7 Watt |
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 | no data | DDR4 |
| Shared memory | - | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Quick Sync | no data | + |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | no data | 12_1 |
Pros & cons summary
| Recency | 30 March 2021 | 28 May 2020 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 15 Watt | 7 Watt |
UHD Graphics 730 (Rocket Lake) has an age advantage of 10 months.
UHD Graphics G4 (Lakefield GT1 48 EU), on the other hand, has a 40% more advanced lithography process, and 114.3% lower power consumption.
We couldn't decide between UHD Graphics 730 (Rocket Lake) and UHD Graphics G4 (Lakefield GT1 48 EU). 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.
