Ryzen 7 PRO 5875U vs Ryzen 5 PRO 4655G
Aggregate performance score
Ryzen 7 PRO 5875U outperforms Ryzen 5 PRO 4655G by a minimal 1% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 926 | 916 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Cezanne (Zen 3, Ryzen 5000) |
| Power efficiency | 6.01 | 26.43 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Renoir (2020−2023) | Cezanne U (Zen 3) (2021−2022) |
| Release date | 11 November 2022 (2 years ago) | 19 April 2022 (3 years ago) |
Detailed specifications
Ryzen 5 PRO 4655G and Ryzen 7 PRO 5875U 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) | 8 (Octa-Core) |
| Threads | 12 | 16 |
| Base clock speed | 3.7 GHz | 2 GHz |
| Boost clock speed | 4.2 GHz | 4.5 GHz |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 8 MB (shared) | 16 MB (shared) |
| Chip lithography | 7 nm | 7 nm |
| Die size | 156 mm2 | 180 mm2 |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 9,800 million | 10,700 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Ryzen 5 PRO 4655G and Ryzen 7 PRO 5875U 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 | AM4 | FP6 |
| Power consumption (TDP) | 65 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 PRO 4655G and Ryzen 7 PRO 5875U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XFR, FMA3, SSE 4.2, AVX2, SMT |
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 PRO 4655G and Ryzen 7 PRO 5875U are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 4655G and Ryzen 7 PRO 5875U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-3200 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Vega 7 | AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz) |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 PRO 4655G and Ryzen 7 PRO 5875U.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 20 | 8 |
Synthetic benchmarks
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 9.25 | 9.38 |
| Integrated graphics card | 6.30 | 7.75 |
| Recency | 11 November 2022 | 19 April 2022 |
| Physical cores | 6 | 8 |
| Threads | 12 | 16 |
| Power consumption (TDP) | 65 Watt | 15 Watt |
Ryzen 5 PRO 4655G has an age advantage of 6 months.
Ryzen 7 PRO 5875U, on the other hand, has a 1.4% higher aggregate performance score, 23% faster integrated GPU, 33.3% more physical cores and 33.3% more threads, and 333.3% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between AMD Ryzen 5 PRO 4655G and AMD Ryzen 7 PRO 5875U.
Note that Ryzen 5 PRO 4655G is a desktop processor while Ryzen 7 PRO 5875U is a notebook one.
Other comparisons
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