Ambiq Apollo 3.5 vs EPYC 74F3
Primary details
Comparing EPYC 74F3 and Ambiq Apollo 3.5 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 77 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 10.55 | no data |
| Market segment | Server | Laptop |
| Series | AMD EPYC | no data |
| Power efficiency | 15.06 | no data |
| Architecture codename | Milan (2021−2023) | Cortex-M4F |
| Release date | 15 March 2021 (3 years ago) | no data (2024 years ago) |
| Launch price (MSRP) | $2,900 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
EPYC 74F3 and Ambiq Apollo 3.5 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 | 24 (Tetracosa-Core) | 1 (Single-Core) |
| Threads | 48 | 1 |
| Base clock speed | 2.8 GHz | no data |
| Boost clock speed | 4 GHz | 1/1 GHz |
| Multiplier | 32 | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 512 KB (per core) | no data |
| L3 cache | 256 MB (shared) | no data |
| Chip lithography | 7 nm+ | 40 nm |
| Die size | 4x 81 mm2 | no data |
| Number of transistors | 33,200 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | + | - |
Compatibility
Information on EPYC 74F3 and Ambiq Apollo 3.5 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 | no data |
| Socket | SP3 | no data |
| Power consumption (TDP) | 240 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 74F3 and Ambiq Apollo 3.5. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 74F3 and Ambiq Apollo 3.5 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by EPYC 74F3 and Ambiq Apollo 3.5. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | no data |
| Maximum memory size | 4 TiB | no data |
| Maximum memory bandwidth | 204.795 GB/s | no data |
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 74F3 and Ambiq Apollo 3.5.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 128 | no data |
Pros & cons summary
| Physical cores | 24 | 1 |
| Threads | 48 | 1 |
| Chip lithography | 7 nm | 40 nm |
EPYC 74F3 has 2300% more physical cores and 4700% more threads, and a 471.4% more advanced lithography process.
We couldn't decide between EPYC 74F3 and Ambiq Apollo 3.5. We've got no test results to judge.
Be aware that EPYC 74F3 is a server/workstation processor while Ambiq Apollo 3.5 is a notebook one.
Should you still have questions on choice between EPYC 74F3 and Ambiq Apollo 3.5, ask them in Comments section, and we shall answer.
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