Athlon PRO 3145B vs Ryzen 5 7535U
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 917 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | 14.58 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | GlobalFoundries |
| Architecture codename | Rembrandt-R (2023−2025) | Dali (2020−2021) |
| Release date | 4 January 2023 (2 years ago) | January 2021 (4 years ago) |
Detailed specifications
Ryzen 5 7535U and Athlon PRO 3145B 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 | 6 (Hexa-Core) | 2 (Dual-core) |
| Threads | 12 | 4 |
| Base clock speed | 2.9 GHz | 2.4 GHz |
| Boost clock speed | 4.55 GHz | 3.3 GHz |
| L1 cache | 64K (per core) | 96 KB (per core) |
| L2 cache | 512K (per core) | 512 KB (per core) |
| L3 cache | 16 MB (shared) | 4 MB (shared) |
| Chip lithography | 6 nm | 14 nm |
| Die size | 208 mm2 | 148 mm2 |
| Maximum core temperature | 95 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 3,500 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 5 7535U and Athlon PRO 3145B 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 | FP7 | FP5 |
| Power consumption (TDP) | 28 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 7535U and Athlon PRO 3145B. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | no data |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 7535U and Athlon PRO 3145B are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7535U and Athlon PRO 3145B. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-4800 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 660M ( - 1900 MHz) | AMD Radeon Vega 3 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 7535U and Athlon PRO 3145B.
| PCIe version | 4.0 | 3.0 |
| PCI Express lanes | 20 | 12 |
Pros & cons summary
| Integrated graphics card | 7.84 | 2.75 |
| Physical cores | 6 | 2 |
| Threads | 12 | 4 |
| Chip lithography | 6 nm | 14 nm |
| Power consumption (TDP) | 28 Watt | 15 Watt |
Ryzen 5 7535U has 185.1% faster integrated GPU, 200% more physical cores and 200% more threads, and a 133.3% more advanced lithography process.
Athlon PRO 3145B, on the other hand, has 86.7% lower power consumption.
We couldn't decide between AMD Ryzen 5 7535U and AMD Athlon PRO 3145B. We've got no test results to judge.
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