Ryzen 5 PRO 8640HS vs Celeron N2815
Aggregate performance score
Ryzen 5 PRO 8640HS outperforms Celeron N2815 by a whopping 4245% based on our aggregate benchmark results.
Primary details
Comparing Celeron N2815 and Ryzen 5 PRO 8640HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3090 | 549 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Celeron | no data |
| Power efficiency | 3.91 | 45.53 |
| Architecture codename | Bay Trail-M (2013−2014) | Hawk Point (2024) |
| Release date | 1 December 2013 (10 years ago) | 16 April 2024 (less than a year ago) |
| Launch price (MSRP) | $107 | no data |
Detailed specifications
Celeron N2815 and Ryzen 5 PRO 8640HS 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 | 2 | 12 |
| Base clock speed | 1.86 GHz | 3.5 GHz |
| Boost clock speed | 2.13 GHz | 4.9 GHz |
| L1 cache | 112 KB | 64 KB (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | 1 MB | 16 MB (shared) |
| Chip lithography | 22 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Celeron N2815 and Ryzen 5 PRO 8640HS 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 | FCBGA1170 | FP7 |
| Power consumption (TDP) | 7.5 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron N2815 and Ryzen 5 PRO 8640HS. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Smart Connect | + | no data |
| RST | - | no data |
| Precision Boost 2 | no data | + |
Security technologies
Celeron N2815 and Ryzen 5 PRO 8640HS technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
| Anti-Theft | - | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron N2815 and Ryzen 5 PRO 8640HS are enumerated here.
| AMD-V | - | + |
| VT-d | - | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron N2815 and Ryzen 5 PRO 8640HS. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3L-1066 | DDR5 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics for Intel Atom Processor Z3700 Series | AMD Radeon 760M |
| Graphics max frequency | 756 MHz | no data |
Graphics interfaces
Available interfaces and connections of Celeron N2815 and Ryzen 5 PRO 8640HS integrated GPUs.
| Number of displays supported | 2 | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron N2815 and Ryzen 5 PRO 8640HS.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 4 | 20 |
| USB revision | 3.0 and 2.0 | no data |
| Total number of SATA ports | 2 | no data |
| Number of USB ports | 5 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.31 | 13.47 |
| Integrated graphics card | 0.77 | 14.88 |
| Recency | 1 December 2013 | 16 April 2024 |
| Physical cores | 2 | 6 |
| Threads | 2 | 12 |
| Chip lithography | 22 nm | 4 nm |
| Power consumption (TDP) | 7 Watt | 28 Watt |
Celeron N2815 has 300% lower power consumption.
Ryzen 5 PRO 8640HS, on the other hand, has a 4245.2% higher aggregate performance score, 1832.5% faster integrated GPU, an age advantage of 10 years, 200% more physical cores and 500% more threads, and a 450% more advanced lithography process.
The Ryzen 5 PRO 8640HS is our recommended choice as it beats the Celeron N2815 in performance tests.
Should you still have questions on choice between Celeron N2815 and Ryzen 5 PRO 8640HS, ask them in Comments section, and we shall answer.
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