A9-9400 SoC vs Celeron M 585
Primary details
Comparing Celeron M 585 and A9-9400 SoC processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron M | no data |
| Architecture codename | Merom (2006−2008) | Stoney Ridge (2016−2019) |
| Release date | 20 August 2008 (15 years ago) | 31 May 2016 (7 years ago) |
| Launch price (MSRP) | $70 | no data |
| Current price | $15.56 (0.2x MSRP) | no data |
Detailed specifications
Celeron M 585 and A9-9400 SoC 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | no data | 2.4 GHz |
| Boost clock speed | 2.16 GHz | 3.2 GHz |
| Bus support | 667 MHz | no data |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | 1 MB | 1 MB (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 28 nm |
| Die size | 143 mm2 | 124 mm2 |
| Maximum case temperature (TCase) | no data | 74 °C |
| Number of transistors | 291 Million | 1,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron M 585 and A9-9400 SoC 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 |
| Socket | PPGA478 | FT4 |
| Power consumption (TDP) | 31 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 585 and A9-9400 SoC. You'll probably need this information if you require some particular technology.
| AES-NI | no data | + |
| FMA | no data | + |
| AVX | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 585 and A9-9400 SoC are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 585 and A9-9400 SoC. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Radeon R5 |
Pros & cons summary
| Recency | 20 August 2008 | 31 May 2016 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 28 nm |
| Power consumption (TDP) | 31 Watt | 10 Watt |
We couldn't decide between Celeron M 585 and A9-9400 SoC. We've got no test results to judge.
Be aware that Celeron M 585 is a notebook processor while A9-9400 SoC is a desktop one.
Should you still have questions on choice between Celeron M 585 and A9-9400 SoC, 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.
