EPYC 4344P vs Ryzen 5 7640H
Primary details
Comparing Ryzen 5 7640H and EPYC 4344P processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 228 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 53.75 |
| Market segment | Laptop | Server |
| Power efficiency | no data | 32.26 |
| Architecture codename | Phoenix (2023−2024) | Raphael (2023−2024) |
| Release date | January 2023 (1 year ago) | 21 May 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $329 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 5 7640H and EPYC 4344P 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 | 4.3 GHz | 3.8 GHz |
| Boost clock speed | 5 GHz | 5.3 GHz |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 16 MB (shared) | 32 MB (shared) |
| Chip lithography | 4 nm | 5 nm |
| Die size | 178 mm2 | 71 mm2 |
| Maximum case temperature (TCase) | no data | 61 °C |
| Number of transistors | 25,000 million | 6,570 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
Compatibility
Information on Ryzen 5 7640H and EPYC 4344P 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 | FP8 | AM5 |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 7640H and EPYC 4344P. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 7640H and EPYC 4344P are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7640H and EPYC 4344P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5-5600 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon 760M | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 7640H and EPYC 4344P.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 20 | 28 |
Pros & cons summary
| Integrated graphics card | 14.98 | 1.98 |
| Physical cores | 6 | 8 |
| Threads | 12 | 16 |
| Chip lithography | 4 nm | 5 nm |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Ryzen 5 7640H has 656.6% faster integrated GPU, a 25% more advanced lithography process, and 85.7% lower power consumption.
EPYC 4344P, on the other hand, has 33.3% more physical cores and 33.3% more threads.
We couldn't decide between Ryzen 5 7640H and EPYC 4344P. We've got no test results to judge.
Be aware that Ryzen 5 7640H is a notebook processor while EPYC 4344P is a server/workstation one.
Should you still have questions on choice between Ryzen 5 7640H and EPYC 4344P, 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.
