Intel UHD Graphics G4: specs and benchmarks
- Interface PCIe 3.0 x1
- Core clock speed
- Max video memory System Shared
- Memory type System Shared
- Memory clock speed System Shared
- Maximum resolution
Summary
Intel started UHD Graphics G4 sales 28 May 2020. This is a Generation 11.0 architecture desktop card based on 10 nm manufacturing process and primarily aimed at gamers.
Compatibility-wise, this is an integrated video card. No additional power connector is required, and power consumption is at 15 Watt.
We have no data on UHD Graphics G4 benchmark results.
General info
Some basic facts about UHD Graphics G4: architecture, market segment, release date etc.
| Place in performance rating | not rated | |
| Architecture | Generation 11.0 (2019−2020) | |
| GPU code name | Lakefield GT1 | |
| Market segment | Desktop | |
| Release date | 28 May 2020 (2 years old) |
Technical specs
UHD Graphics G4's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of UHD Graphics G4's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 384 | of 20480 (Data Center GPU Max NEXT) |
| Boost clock speed | 500 MHz | of 3599 (Radeon RX 7990 XTX) |
| Manufacturing process technology | 10 nm | of 4 (GeForce RTX 4080 Ti) |
| Thermal design power (TDP) | 15 Watt | of 2400 (Data Center GPU Max Subsystem) |
| Texture fill rate | 16.00 | of 969.9 (H100 SXM5 96 GB) |
Dimensions and compatibility
Information on UHD Graphics G4's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 3.0 x1 | |
| Width | IGP |
Memory
Parameters of memory installed on UHD Graphics G4: 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 128 (Radeon Instinct MI250X) |
| Memory bus width | System Shared | of 8192 (Radeon Instinct MI250X) |
| Memory clock speed | System Shared | of 22400 (GeForce RTX 4080) |
Video outputs and ports
Types and number of video connectors present on UHD Graphics G4. 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 UHD Graphics G4, sometimes including their particular versions.
| DirectX | 12 (12_1) | |
| Shader Model | 6.4 | |
| OpenGL | 4.6 | |
| OpenCL | 2.1 | |
| Vulkan | 1.1 |
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with UHD Graphics G4 according to our statistics.
