Trace: try redirect_from
Trace: select _id, title from ss_cpu where redirect_to=1868
Ryzen 5 8645HS vs Mobile Pentium 4 HT 538
Primary details
Comparing Mobile Pentium 4 HT 538 and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 481 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Architecture codename | Prescott (2001−2005) | Hawk Point-HS (Zen 4) (2023−2024) |
| Release date | June 2004 (20 years ago) | 6 December 2023 (less than a year ago) |
Detailed specifications
Mobile Pentium 4 HT 538 and Ryzen 5 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 | 1 (Single-Core) | 6 (Hexa-Core) |
| Threads | 2 | 12 |
| Base clock speed | no data | 4.3 GHz |
| Boost clock speed | 3.2 GHz | 5 GHz |
| L1 cache | 8 KB | 384 KB |
| L2 cache | 1 MB | 6 MB |
| L3 cache | 0 KB | 16 MB |
| Chip lithography | 90 nm | 4 nm |
| Die size | 112 mm2 | 178 mm2 |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 75 °C | no data |
| Number of transistors | 125 million | 25,000 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Mobile Pentium 4 HT 538 and Ryzen 5 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 | 478 | FP7/FP7r2/FP8 |
| Power consumption (TDP) | 88 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Pentium 4 HT 538 and Ryzen 5 8645HS. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3 |
| AES-NI | - | + |
| AVX | - | + |
| Hyper-Threading Technology | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Mobile Pentium 4 HT 538 and Ryzen 5 8645HS are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Pentium 4 HT 538 and Ryzen 5 8645HS. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 760M |
Peripherals
Specifications and connection of peripherals supported by Mobile Pentium 4 HT 538 and Ryzen 5 8645HS.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Physical cores | 1 | 6 |
| Threads | 2 | 12 |
| Chip lithography | 90 nm | 4 nm |
| Power consumption (TDP) | 88 Watt | 45 Watt |
Ryzen 5 8645HS has 500% more physical cores and 500% more threads, a 2150% more advanced lithography process, and 95.6% lower power consumption.
We couldn't decide between Mobile Pentium 4 HT 538 and Ryzen 5 8645HS. We've got no test results to judge.
Should you still have questions on choice between Mobile Pentium 4 HT 538 and Ryzen 5 8645HS, ask them in Comments section, and we shall answer.
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.
