Ryzen 7 4800H vs UHD Graphics 620
Primary details
Comparing UHD Graphics 620 and Ryzen 7 4800H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 593 |
| Place by popularity | not in top-100 | 82 |
| Market segment | Laptop | Laptop |
| Series | Intel UHD Graphics | AMD Renoir (Ryzen 4000 APU) |
| Architecture codename | Gen9.5 | Renoir-H (Zen 2) |
| Release date | no data | 6 January 2020 (4 years ago) |
| Current price | $13.95 | $1141 |
Detailed specifications
UHD Graphics 620 and Ryzen 7 4800H 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 | 2.9 GHz |
| Boost clock speed | 0.3 GHz | 4.2 GHz |
| L1 cache | no data | 128K (per core) |
| L2 cache | no data | 512K (per core) |
| L3 cache | no data | 12 MB (shared) |
| Chip lithography | 14 nm0.014 μm 1.4e-5 mm | 7 nm |
| Die size | no data | 156 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | no data | 9800 Million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | No | No |
Compatibility
Information on UHD Graphics 620 and Ryzen 7 4800H 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 | FP6 |
| Power consumption (TDP) | no data | 54 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by UHD Graphics 620 and Ryzen 7 4800H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | DDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by UHD Graphics 620 and Ryzen 7 4800H are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by UHD Graphics 620 and Ryzen 7 4800H. 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 | 64 GB |
| Maximum memory bandwidth | no data | 68.27 GB/s |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon RX Vega 7 |
Peripherals
Specifications and connection of peripherals supported by UHD Graphics 620 and Ryzen 7 4800H.
| PCIe version | no data | 3.0 |
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