Celeron M 520 vs Ryzen 5 4500U
Primary details
Comparing Ryzen 5 4500U and Celeron M 520 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 940 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Renoir (Ryzen 4000 APU) | Celeron M |
| Architecture codename | Renoir-U (Zen 2) | Merom (2006−2008) |
| Release date | 6 January 2020 (4 years ago) | no data |
| Current price | $527 | $140 |
Detailed specifications
Ryzen 5 4500U and Celeron M 520 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) | 1 (Single-Core) |
| Threads | 6 | 1 |
| Base clock speed | 2.3 GHz | 1.6 GHz |
| Boost clock speed | 4 GHz | 1.6 GHz |
| Bus support | no data | 533 MHz |
| L1 cache | 384 KB | no data |
| L2 cache | 3 MB | no data |
| L3 cache | 8 MB | 1 MB L2 Cache |
| Chip lithography | 7 nm | 65 nm |
| Die size | 156 mm2 | no data |
| Maximum core temperature | 105 °C | 100 °C |
| Number of transistors | 9800 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | No | No |
| VID voltage range | no data | 0.95V-1.3V |
Compatibility
Information on Ryzen 5 4500U and Celeron M 520 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 | no data |
| Socket | FP6 | PPGA478 |
| Power consumption (TDP) | 15 Watt | 30 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 4500U and Celeron M 520. You'll probably need this information if you require some particular technology.
| Instruction set extensions | DDR4-3200/LPDDR4-4266 RAM, PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | no data |
| FMA | + | no data |
| AVX | + | no data |
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
| Status | no data | Discontinued |
Security technologies
Ryzen 5 4500U and Celeron M 520 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 Ryzen 5 4500U and Celeron M 520 are enumerated here.
| AMD-V | + | no data |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 4500U and Celeron M 520. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
| Maximum memory size | 64 GB | no data |
| Maximum memory bandwidth | 68.27 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 6 (Ryzen 4000/5000) | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 4500U and Celeron M 520.
| PCIe version | 3.0 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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.
Benchmark coverage: 68%
Ryzen 5 4500U outperforms Celeron M 520 by 4477% in Passmark.
Pros & cons summary
| Physical cores | 6 | 1 |
| Threads | 6 | 1 |
| Chip lithography | 7 nm | 65 nm |
| Power consumption (TDP) | 15 Watt | 30 Watt |
We couldn't decide between Ryzen 5 4500U and Celeron M 520. We've got no test results to judge.
Should you still have questions on choice between Ryzen 5 4500U and Celeron M 520, 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.
