Athlon Silver 7120C vs Phenom II X4 850
Primary details
Comparing Phenom II X4 850 and Athlon Silver 7120C processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2134 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.17 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | Mendocino (Zen 2, Ryzen 7020) |
| Power efficiency | 1.50 | no data |
| Architecture codename | Propus (2009−2011) | Mendocino (Zen 2) (2022−2023) |
| Release date | 1 June 2011 (13 years ago) | 20 September 2022 (2 years ago) |
| Launch price (MSRP) | $111 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Phenom II X4 850 and Athlon Silver 7120C 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 | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 3.3 GHz | 2.4 GHz |
| Boost clock speed | 3.3 GHz | 3.5 GHz |
| L1 cache | 128 KB (per core) | 128 KB |
| L2 cache | 512 KB (per core) | 1 MB |
| L3 cache | 0 KB | 2 MB |
| Chip lithography | 45 nm | 6 nm |
| Die size | 169 mm2 | no data |
| Number of transistors | 300 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Phenom II X4 850 and Athlon Silver 7120C 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 | AM3 | no data |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X4 850 and Athlon Silver 7120C. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | XFR, FMA3, SSE 4.2, AVX2, SMT |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X4 850 and Athlon Silver 7120C. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 610M |
Peripherals
Specifications and connection of peripherals supported by Phenom II X4 850 and Athlon Silver 7120C.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 1 June 2011 | 20 September 2022 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 45 nm | 6 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Phenom II X4 850 has 100% more physical cores and 100% more threads.
Athlon Silver 7120C, on the other hand, has an age advantage of 11 years, a 650% more advanced lithography process, and 533.3% lower power consumption.
We couldn't decide between Phenom II X4 850 and Athlon Silver 7120C. We've got no test results to judge.
Note that Phenom II X4 850 is a desktop processor while Athlon Silver 7120C is a notebook one.
Should you still have questions on choice between Phenom II X4 850 and Athlon Silver 7120C, ask them in Comments section, and we shall answer.
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