A9-9425 vs Phenom II X4 830
Aggregate performance score
A9-9425 outperforms Phenom II X4 830 by a substantial 32% based on our aggregate benchmark results.
Primary details
Comparing Phenom II X4 830 and A9-9425 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2163 | 1930 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.15 | no data |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Bristol Ridge |
| Architecture codename | Deneb (2009−2011) | Stoney Ridge (2016−2019) |
| Release date | September 2009 (14 years ago) | 31 May 2016 (8 years ago) |
| Launch price (MSRP) | $80 | no data |
| Current price | $40 (0.5x MSRP) | $561 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Phenom II X4 830 and A9-9425 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 | no data | 3.1 GHz |
| Boost clock speed | 2.8 GHz | 3.7 GHz |
| L1 cache | 128 KB (per core) | 128K (per core) |
| L2 cache | 512 KB (per core) | 1 MB (per core) |
| L3 cache | 4 MB (shared) | no data |
| Chip lithography | 45 nm | 28 nm |
| Die size | 258 mm2 | 124.5 mm2 |
| Maximum core temperature | no data | 90 °C |
| Maximum case temperature (TCase) | no data | 74 °C |
| Number of transistors | 758 million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Phenom II X4 830 and A9-9425 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 | 1 |
| Socket | AM3 | FT4 |
| Power consumption (TDP) | 95 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X4 830 and A9-9425. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | DDR4-2133 RAM (1 channel), PCIe 3, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, TBM, FMA4, XOP, SMEP, CPB, AES-NI, RDRAND |
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X4 830 and A9-9425 are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X4 830 and A9-9425. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon R5 (Stoney Ridge) |
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
A9-9425 outperforms Phenom II X4 830 by 32% based on our aggregate benchmark results.
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%
Phenom II X4 830 outperforms A9-9425 by 37% in Passmark.
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.
Benchmark coverage: 42%
A9-9425 outperforms Phenom II X4 830 by 6% in GeekBench 5 Single-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.
Benchmark coverage: 42%
Phenom II X4 830 outperforms A9-9425 by 92% in GeekBench 5 Multi-Core.
Pros & cons summary
| Performance score | 1.34 | 1.77 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 45 nm | 28 nm |
| Power consumption (TDP) | 95 Watt | 15 Watt |
The A9-9425 is our recommended choice as it beats the Phenom II X4 830 in performance tests.
Note that Phenom II X4 830 is a desktop processor while A9-9425 is a notebook one.
Should you still have questions on choice between Phenom II X4 830 and A9-9425, ask them in Comments section, and we shall answer.
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