Ryzen 5 3600 vs Phenom II X3 P840
Aggregate performance score
Ryzen 5 3600 outperforms Phenom II X3 P840 by a whopping 1262% based on our aggregate benchmark results.
Primary details
Comparing Phenom II X3 P840 and Ryzen 5 3600 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2582 | 693 |
| Place by popularity | not in top-100 | 9 |
| Cost-effectiveness evaluation | no data | 21.91 |
| Market segment | Laptop | Desktop processor |
| Series | 3x AMD Phenom II | AMD Ryzen 5 |
| Power efficiency | 3.10 | 16.26 |
| Architecture codename | Champlain (2010−2011) | Matisse (2019−2020) |
| Release date | 4 October 2010 (14 years ago) | 7 July 2019 (5 years ago) |
| Launch price (MSRP) | no data | $199 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Phenom II X3 P840 and Ryzen 5 3600 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 | 3 (Tri-Core) | 6 (Hexa-Core) |
| Threads | 3 | 12 |
| Base clock speed | no data | 3.6 GHz |
| Boost clock speed | 1.9 GHz | 4.2 GHz |
| Bus rate | 3600 MHz | no data |
| L1 cache | 384 KB | 96K (per core) |
| L2 cache | 1.5 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 X3 P840 and Ryzen 5 3600 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) | 25 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X3 P840 and Ryzen 5 3600. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Virtualization, AMD64, Advanced Virus Protection, SSE(1,2,3,4a) | no data |
| AES-NI | - | + |
| AVX | - | + |
| VirusProtect | + | - |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X3 P840 and Ryzen 5 3600 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X3 P840 and Ryzen 5 3600. 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 |
Pros & cons summary
| Performance score | 0.82 | 11.17 |
| Recency | 4 October 2010 | 7 July 2019 |
| Physical cores | 3 | 6 |
| Threads | 3 | 12 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 25 Watt | 65 Watt |
Phenom II X3 P840 has 160% lower power consumption.
Ryzen 5 3600, on the other hand, has a 1262.2% higher aggregate performance score, an age advantage of 8 years, 100% more physical cores and 300% more threads, and a 542.9% more advanced lithography process.
The Ryzen 5 3600 is our recommended choice as it beats the Phenom II X3 P840 in performance tests.
Be aware that Phenom II X3 P840 is a notebook processor while Ryzen 5 3600 is a desktop one.
Should you still have questions on choice between Phenom II X3 P840 and Ryzen 5 3600, 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.
