Ryzen 5 PRO 8645HS vs Pentium 8500
Primary details
Comparing Pentium 8500 and Ryzen 5 PRO 8645HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Server |
| Series | Intel Alder Lake-M | no data |
| Architecture codename | Alder Lake-U (2022) | Hawk Point (2024) |
| Release date | 23 February 2022 (2 years ago) | 16 April 2024 (less than a year ago) |
Detailed specifications
Pentium 8500 and Ryzen 5 PRO 8645HS 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 | 5 (Penta-Core) | 6 (Hexa-Core) |
| Threads | 6 | 12 |
| Base clock speed | 1 GHz | 4.3 GHz |
| Boost clock speed | 4.4 GHz | 5 GHz |
| L1 cache | 80K (per core) | 64 KB (per core) |
| L2 cache | 1.25 MB (per core) | 1 MB (per core) |
| L3 cache | 8 MB (shared) | 16 MB (shared) |
| Chip lithography | Intel 7 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
Compatibility
Information on Pentium 8500 and Ryzen 5 PRO 8645HS 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 | 1 |
| Socket | Intel BGA 1781 | FP7 |
| Power consumption (TDP) | 9 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium 8500 and Ryzen 5 PRO 8645HS. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Thermal Monitoring | + | - |
| Flex Memory Access | - | no data |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Pentium 8500 and Ryzen 5 PRO 8645HS technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| Secure Key | + | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium 8500 and Ryzen 5 PRO 8645HS 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 8500 and Ryzen 5 PRO 8645HS. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4, DDR5 | DDR5 |
| Maximum memory size | 64 GB | no data |
| Max memory channels | 2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 12th Gen Intel® Processors | AMD Radeon 760M |
| Quick Sync Video | + | - |
| Graphics max frequency | 800 MHz | no data |
| Execution Units | 48 | no data |
Graphics interfaces
Available interfaces and connections of Pentium 8500 and Ryzen 5 PRO 8645HS integrated GPUs.
| Number of displays supported | 4 | no data |
Graphics image quality
Maximum display resolutions supported by Pentium 8500 and Ryzen 5 PRO 8645HS integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 4096 x 2304 @ 60Hz | no data |
| Max resolution over eDP | 4096 x 2304 @ 120Hz | no data |
| Max resolution over DisplayPort | 7680 x 4320 @ 60Hz | no data |
Graphics API support
APIs supported by Pentium 8500 and Ryzen 5 PRO 8645HS integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.6 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium 8500 and Ryzen 5 PRO 8645HS.
| PCIe version | 4.0 | 4.0 |
| PCI Express lanes | 14 | 20 |
Pros & cons summary
| Recency | 23 February 2022 | 16 April 2024 |
| Physical cores | 5 | 6 |
| Threads | 6 | 12 |
| Power consumption (TDP) | 9 Watt | 45 Watt |
Pentium 8500 has 400% lower power consumption.
Ryzen 5 PRO 8645HS, on the other hand, has an age advantage of 2 years, and 20% more physical cores and 100% more threads.
We couldn't decide between Pentium 8500 and Ryzen 5 PRO 8645HS. We've got no test results to judge.
Be aware that Pentium 8500 is a notebook processor while Ryzen 5 PRO 8645HS is a server/workstation one.
Should you still have questions on choice between Pentium 8500 and Ryzen 5 PRO 8645HS, ask them in Comments section, and we shall answer.
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