Ryzen Embedded 8640U vs Pentium Gold G5420
Primary details
Comparing Pentium Gold G5420 and Ryzen Embedded 8640U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 1740 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 13.14 | no data |
| Market segment | Desktop processor | Laptop |
| Series | Intel Pentium Gold | no data |
| Architecture codename | Coffee Lake (2017−2019) | Hawk Point (2024) |
| Release date | 23 April 2019 (5 years ago) | 2 April 2024 (less than a year ago) |
| Launch price (MSRP) | $64 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium Gold G5420 and Ryzen Embedded 8640U 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 | 2 (Dual-core) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 3.8 GHz | 3.5 GHz |
| Boost clock speed | 3.8 GHz | 4.9 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| L1 cache | 128 KB | 64 KB (per core) |
| L2 cache | 512 KB | 1 MB (per core) |
| L3 cache | 4 MB | 16 MB (shared) |
| Chip lithography | 14 nm | 4 nm |
| Die size | 126 mm2 | 178 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Pentium Gold G5420 and Ryzen Embedded 8640U 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 | 1 (Uniprocessor) | 1 |
| Socket | FCLGA1151 | FP8 |
| Power consumption (TDP) | 54 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Gold G5420 and Ryzen Embedded 8640U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Status | Discontinued | no data |
| Precision Boost 2 | no data | + |
Security technologies
Pentium Gold G5420 and Ryzen Embedded 8640U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Gold G5420 and Ryzen Embedded 8640U are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Gold G5420 and Ryzen Embedded 8640U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2400 | DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 38.397 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 610 | AMD Radeon 760M |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.05 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Pentium Gold G5420 and Ryzen Embedded 8640U integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Pentium Gold G5420 and Ryzen Embedded 8640U integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
Graphics API support
APIs supported by Pentium Gold G5420 and Ryzen Embedded 8640U integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Gold G5420 and Ryzen Embedded 8640U.
| PCIe version | 3.0 | 4.0 |
| PCI Express lanes | 16 | 20 |
Pros & cons summary
| Integrated graphics card | 1.35 | 15.16 |
| Recency | 23 April 2019 | 2 April 2024 |
| Physical cores | 2 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 14 nm | 4 nm |
| Power consumption (TDP) | 54 Watt | 28 Watt |
Ryzen Embedded 8640U has 1023% faster integrated GPU, an age advantage of 4 years, 200% more physical cores and 200% more threads, a 250% more advanced lithography process, and 92.9% lower power consumption.
We couldn't decide between Pentium Gold G5420 and Ryzen Embedded 8640U. We've got no test results to judge.
Note that Pentium Gold G5420 is a desktop processor while Ryzen Embedded 8640U is a notebook one.
Should you still have questions on choice between Pentium Gold G5420 and Ryzen Embedded 8640U, ask them in Comments section, and we shall answer.
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