i5-12400F vs EPYC Embedded 9755
Aggregate performance score
EPYC Embedded 9755 outperforms Core i5-12400F by a whopping 740% 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 | 2 | 911 |
| Place by popularity | not in top-100 | 4 |
| Cost-effectiveness evaluation | no data | 20.22 |
| Market segment | Server | Desktop processor |
| Power efficiency | 7.92 | 7.25 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Turin (2024−2025) | Alder Lake-S (2022) |
| Release date | 11 March 2025 (1 year ago) | 4 January 2022 (4 years ago) |
| Launch price (MSRP) | no data | $180 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
Basic parameters of EPYC Embedded 9755 and Core i5-12400F: 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 | 128 | 6 (Hexa-Core) |
| Performance-cores | no data | 6 |
| Threads | 256 | 12 |
| Base clock speed | 2.7 GHz | 2.5 GHz |
| Boost clock speed | 4.1 GHz | 4.4 GHz |
| L1 cache | 80 KB (per core) | 80K (per core) |
| L2 cache | 1 MB (per core) | 1.25 MB (per core) |
| L3 cache | 512 MB (shared) | 18 MB (shared) |
| Chip lithography | 4 nm | Intel 7 nm |
| Die size | 16x 70.6 mm2 | 163 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 133,040 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on EPYC Embedded 9755 and Core i5-12400F 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 | 2 | 1 |
| Socket | SP5 | FCLGA1700 |
| Power consumption (TDP) | 500 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC Embedded 9755 and Core i5-12400F. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Turbo Boost Max 3.0 | no data | - |
| Precision Boost 2 | + | no data |
| Deep Learning Boost | - | + |
Security technologies
EPYC Embedded 9755 and Core i5-12400F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC Embedded 9755 and Core i5-12400F are enumerated here.
| AMD-V | + | + |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 9755 and Core i5-12400F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5-4800, DDR4-3200 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 76.8 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by EPYC Embedded 9755 and Core i5-12400F.
| PCIe version | 5.0 | 5.0 and 4.0 |
| PCI Express lanes | 128 | 20 |
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 | 95.85 | 11.41 |
| Recency | 11 March 2025 | 4 January 2022 |
| Physical cores | 128 | 6 |
| Threads | 256 | 12 |
| Power consumption (TDP) | 500 Watt | 65 Watt |
EPYC Embedded 9755 has a 740% higher aggregate performance score, an age advantage of 3 years, and 2033% more physical cores and 2033% more threads.
i5-12400F, on the other hand, has 87% lower power consumption.
The AMD EPYC Embedded 9755 is our recommended choice as it beats the Intel Core i5-12400F in performance tests.
Be aware that EPYC Embedded 9755 is a server/workstation processor while Core i5-12400F 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.
