Pentium 4 660 vs A6-9225
Aggregate performance score
A6-9225 outperforms Pentium 4 660 by a whopping 300% based on our aggregate benchmark results.
Primary details
Comparing A6-9225 and Pentium 4 660 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2585 | 3209 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Bristol Ridge | Pentium 4 |
| Power efficiency | 5.27 | 0.17 |
| Architecture codename | Stoney Ridge (2016−2019) | Prescott 2M |
| Release date | 1 June 2018 (6 years ago) | no data |
Detailed specifications
A6-9225 and Pentium 4 660 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 2.6 GHz | 3.6 GHz |
| Boost clock speed | 3.1 GHz | 3.6 GHz |
| Bus rate | no data | 800 MHz |
| L1 cache | 160 KB | no data |
| L2 cache | 1 MB | no data |
| L3 cache | no data | 2 MB L2 Cache |
| Chip lithography | 28 nm | 90 nm |
| Die size | 124.5 mm2 | no data |
| Maximum core temperature | 90 °C | 71 °C |
| Number of transistors | 1200 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.2V-1.4V |
Compatibility
Information on A6-9225 and Pentium 4 660 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.
| Socket | BGA | PLGA775,PPGA775 |
| Power consumption (TDP) | 15 Watt | 115 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A6-9225 and Pentium 4 660. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, TBM, FMA4, XOP, SMEP, CPB, AES-NI, RDRAND | no data |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
Security technologies
A6-9225 and Pentium 4 660 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 A6-9225 and Pentium 4 660 are enumerated here.
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A6-9225 and Pentium 4 660. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R4 (Stoney Ridge) ( - 686 MHz) | 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.
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.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Performance score | 0.84 | 0.21 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 28 nm | 90 nm |
| Power consumption (TDP) | 15 Watt | 115 Watt |
A6-9225 has a 300% higher aggregate performance score, 100% more physical cores and 100% more threads, a 221.4% more advanced lithography process, and 666.7% lower power consumption.
The A6-9225 is our recommended choice as it beats the Pentium 4 660 in performance tests.
Be aware that A6-9225 is a notebook processor while Pentium 4 660 is a desktop one.
Should you still have questions on choice between A6-9225 and Pentium 4 660, ask them in Comments section, and we shall answer.
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