Ryzen 5 3500X vs Phenom II X2 N620
Aggregate performance score
Ryzen 5 3500X outperforms Phenom II X2 N620 by a whopping 903% 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 | 2914 | 1149 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | 2x AMD Phenom II | AMD Ryzen 5 |
| Power efficiency | 0.90 | 4.89 |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Champlain (2010−2011) | Matisse (2019−2020) |
| Release date | 12 May 2010 (15 years ago) | 24 September 2019 (6 years ago) |
Detailed specifications
Phenom II X2 N620 and Ryzen 5 3500X 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 | 2 (Dual-core) | 6 (Hexa-Core) |
| Threads | 2 | 6 |
| Base clock speed | no data | 3.6 GHz |
| Boost clock speed | 2.8 GHz | 4.1 GHz |
| Bus rate | 3600 MHz | no data |
| L1 cache | 256 KB | 96K (per core) |
| L2 cache | 2 MB | 512K (per core) |
| L3 cache | no data | 32 MB (shared) |
| Chip lithography | 45 nm | 7 nm, 12 nm |
| Number of transistors | no data | 4,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Phenom II X2 N620 and Ryzen 5 3500X 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 | 1 (Uniprocessor) |
| Socket | S1 | AM4 |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X2 N620 and Ryzen 5 3500X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | HyperTransport 3.0, SSE4A, AMD64, Enhanced Virus Protection, Vurtualization | no data |
| AES-NI | - | + |
| AVX | - | + |
| VirusProtect | + | - |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X2 N620 and Ryzen 5 3500X are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X2 N620 and Ryzen 5 3500X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 Dual-channel |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 51.196 GB/s |
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 0.75 | 7.52 |
| Recency | 12 May 2010 | 24 September 2019 |
| Physical cores | 2 | 6 |
| Threads | 2 | 6 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 35 Watt | 65 Watt |
Phenom II X2 N620 has 85.7% lower power consumption.
Ryzen 5 3500X, on the other hand, has a 902.7% higher aggregate performance score, an age advantage of 9 years, 200% more physical cores and 200% more threads, and a 542.9% more advanced lithography process.
The AMD Ryzen 5 3500X is our recommended choice as it beats the AMD Phenom II X2 N620 in performance tests.
Be aware that Phenom II X2 N620 is a notebook processor while Ryzen 5 3500X 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.
