EPYC 7552 vs Celeron M 450
Aggregate performance score
EPYC 7552 outperforms Celeron M 450 by a whopping 24557% 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 | 3522 | 129 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 6.18 |
| Market segment | Laptop | Server |
| Series | Celeron M | AMD EPYC |
| Power efficiency | 0.21 | 6.90 |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Yonah (2005−2006) | Zen 2 (2017−2020) |
| Release date | no data | 7 August 2019 (5 years ago) |
| Launch price (MSRP) | no data | $4,025 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Celeron M 450 and EPYC 7552 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 | 1 (Single-Core) | 48 (Octatetraconta-Core) |
| Threads | 1 | 96 |
| Base clock speed | 2 GHz | 2.2 GHz |
| Boost clock speed | 2 GHz | 3.3 GHz |
| Bus rate | 533 MHz | no data |
| Multiplier | no data | 22 |
| L1 cache | no data | 96 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | 1 MB L2 KB | 192 MB (shared) |
| Chip lithography | 65 nm | 7 nm, 14 nm |
| Die size | no data | 192 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 3,800 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | + |
| VID voltage range | 1.0V-1.3V | no data |
Compatibility
Information on Celeron M 450 and EPYC 7552 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 | 2 (Multiprocessor) |
| Socket | PPGA478 | SP3 |
| Power consumption (TDP) | 27 Watt | 200 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 450 and EPYC 7552. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | - | no data |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| FSB parity | - | no data |
| Precision Boost 2 | no data | + |
Security technologies
Celeron M 450 and EPYC 7552 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 450 and EPYC 7552 are enumerated here.
| AMD-V | - | + |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 450 and EPYC 7552. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 Eight-channel |
| Maximum memory size | no data | 4 TiB |
| Max memory channels | no data | 8 |
| Maximum memory bandwidth | no data | 204.763 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Celeron M 450 and EPYC 7552.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 128 |
Synthetic benchmark performance
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 | 0.14 | 34.52 |
| Physical cores | 1 | 48 |
| Threads | 1 | 96 |
| Chip lithography | 65 nm | 7 nm |
| Power consumption (TDP) | 27 Watt | 200 Watt |
Celeron M 450 has 640.7% lower power consumption.
EPYC 7552, on the other hand, has a 24557.1% higher aggregate performance score, 4700% more physical cores and 9500% more threads, and a 828.6% more advanced lithography process.
The AMD EPYC 7552 is our recommended choice as it beats the Intel Celeron M 450 in performance tests.
Be aware that Celeron M 450 is a notebook processor while EPYC 7552 is a server/workstation one.
Other comparisons
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