Ryzen 7 PRO 5755G vs Ryzen 5 PRO 7640U
Aggregate performance score
Ryzen 7 PRO 5755G outperforms Ryzen 5 PRO 7640U by a moderate 14% 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 | 717 | 603 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Phoenix (Zen 4, Ryzen 7040) | no data |
| Power efficiency | no data | 22.65 |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Phoenix (Zen4) (2023) | Cezanne (2021−2025) |
| Release date | 23 May 2023 (2 years ago) | 5 September 2024 (1 year ago) |
Detailed specifications
Ryzen 5 PRO 7640U and Ryzen 7 PRO 5755G 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 | 3.5 GHz | 3.8 GHz |
| Boost clock speed | 4.9 GHz | 4.6 GHz |
| L1 cache | 384 KB | 64 KB (per core) |
| L2 cache | 6 MB | 512 KB (per core) |
| L3 cache | 16 MB | 16 MB |
| Chip lithography | 4 nm | 7 nm |
| Die size | 178 mm2 | 180 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 10,700 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 5 PRO 7640U and Ryzen 7 PRO 5755G 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 | no data | AM4 |
| Power consumption (TDP) | 6 MB + 16 MB | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 PRO 7640U and Ryzen 7 PRO 5755G. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 PRO 7640U and Ryzen 7 PRO 5755G are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 7640U and Ryzen 7 PRO 5755G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 760M ( - 2600 MHz) | AMD Radeon Vega 8 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 PRO 7640U and Ryzen 7 PRO 5755G.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
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 | 12.07 | 13.73 |
| Integrated graphics card | 12.97 | 4.13 |
| Recency | 23 May 2023 | 5 September 2024 |
| Physical cores | 6 | 8 |
| Threads | 12 | 16 |
| Chip lithography | 4 nm | 7 nm |
| Power consumption (TDP) | 6 Watt | 65 Watt |
Ryzen 5 PRO 7640U has 214% faster integrated GPU, a 75% more advanced lithography process, and 983.3% lower power consumption.
Ryzen 7 PRO 5755G, on the other hand, has a 13.8% higher aggregate performance score, an age advantage of 1 year, and 33.3% more physical cores and 33.3% more threads.
The AMD Ryzen 7 PRO 5755G is our recommended choice as it beats the AMD Ryzen 5 PRO 7640U in performance tests.
Be aware that Ryzen 5 PRO 7640U is a notebook processor while Ryzen 7 PRO 5755G is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
