Core i7-11800H vs UHD Graphics 620
Primary details
Comparing UHD Graphics 620 and Core i7-11800H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 534 |
| Place by popularity | not in top-100 | 98 |
| Market segment | Laptop | Laptop |
| Series | Intel UHD Graphics | Tiger Lake |
| Architecture codename | Gen9.5 | Tiger Lake-H (2021) |
| Release date | no data | 11 May 2021 (3 years ago) |
| Current price | $136 | no data |
Detailed specifications
UHD Graphics 620 and Core i7-11800H basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | no data | 8 (Octa-Core) |
| Threads | no data | 16 |
| Base clock speed | no data | 1.9 GHz |
| Boost clock speed | 0.3 GHz | 4.6 GHz |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | no data | 1.25 MB (per core) |
| L3 cache | no data | 24 MB (shared) |
| Chip lithography | 14 nm0.014 μm 1.4e-5 mm | 10 nm SuperFin |
| Die size | no data | 190 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | no data | 72 °C |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on UHD Graphics 620 and Core i7-11800H compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | no data | 1 |
| Socket | no data | FCBGA1787 |
| Power consumption (TDP) | no data | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by UHD Graphics 620 and Core i7-11800H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 |
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | no data | + |
| Thermal Monitoring | no data | + |
| Flex Memory Access | no data | + |
| Status | no data | Discontinued |
Security technologies
UHD Graphics 620 and Core i7-11800H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| Secure Key | no data | + |
| SGX | no data | - |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by UHD Graphics 620 and Core i7-11800H are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by UHD Graphics 620 and Core i7-11800H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
| Maximum memory size | 65,536 MB 67,108,864 KB 68,719,476,736 B 0.0625 TiB 64 GB | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 51.2 GB/s |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® UHD Graphics for 11th Gen Intel® Processors |
| Quick Sync Video | no data | + |
| Graphics max frequency | no data | 1.45 GHz |
| Execution Units | no data | 32 |
Graphics interfaces
Available interfaces and connections of UHD Graphics 620 and Core i7-11800H integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by UHD Graphics 620 and Core i7-11800H integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096x2304@60Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 7680x4320@60Hz |
Graphics API support
APIs supported by UHD Graphics 620 and Core i7-11800H integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12.1 |
| OpenGL | no data | 4.6 |
Peripherals
Specifications and connection of peripherals supported by UHD Graphics 620 and Core i7-11800H.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
