Celeron 585 vs Athlon II X4 631
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2538 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 1.29 | no data |
| Designer | AMD | Intel |
| Architecture codename | Llano (2011−2012) | no data |
| Release date | 17 August 2011 (14 years ago) | 1 July 2008 (17 years ago) |
Detailed specifications
Athlon II X4 631 and Celeron 585 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) | no data |
| Threads | 4 | no data |
| Base clock speed | 2.6 GHz | 2.16 GHz |
| Boost clock speed | 2.6 GHz | no data |
| L1 cache | 128 KB (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 0 KB | 1 MB L2 Cache |
| Chip lithography | 32 nm | 65 nm |
| Die size | 228 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 1,178 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.95-1.3V |
Compatibility
Information on Athlon II X4 631 and Celeron 585 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 | FM1 | PPGA478 |
| Power consumption (TDP) | 100 Watt | 31 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon II X4 631 and Celeron 585. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | - |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| FSB parity | no data | - |
Security technologies
Athlon II X4 631 and Celeron 585 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 Athlon II X4 631 and Celeron 585 are enumerated here.
| AMD-V | + | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon II X4 631 and Celeron 585. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Pros & cons summary
| Recency | 17 August 2011 | 1 July 2008 |
| Chip lithography | 32 nm | 65 nm |
| Power consumption (TDP) | 100 Watt | 31 Watt |
Athlon II X4 631 has an age advantage of 3 years, and a 103.1% more advanced lithography process.
Celeron 585, on the other hand, has 222.6% lower power consumption.
We couldn't decide between AMD Athlon II X4 631 and Intel Celeron 585. We've got no test results to judge.
Note that Athlon II X4 631 is a desktop processor while Celeron 585 is a notebook one.
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