E-450 vs Celeron M 423
General info
Comparing Celeron M 423 and E-450 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 | Laptop |
| Series | Celeron M | AMD E-Series |
| Architecture codename | Yonah (2005−2006) | Zacate (2011−2013) |
| Release date | no data | 22 August 2011 (12 years ago) |
| Current price | $550 | $125 |
Technical specs
Celeron M 423 and E-450 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 |
| Boost clock speed | 1.06 GHz | 1.65 GHz |
| Bus support | 533 MHz | no data |
| L1 cache | no data | 64K (per core) |
| L2 cache | no data | 512K (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 65 nm | 40 nm |
| Die size | no data | 75 mm2 |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron M 423 and E-450 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 | no data | FT1 BGA 413-Ball |
| Power consumption (TDP) | 5 Watt | 18 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 423 and E-450. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX(+), SSE(1,2,3,3S,4A), AMD-V |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 423 and E-450 are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 423 and E-450. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 Single-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 6320 |
Advantages and disadvantages
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 65 nm | 40 nm |
| Power consumption (TDP) | 5 Watt | 18 Watt |
We couldn't decide between Celeron M 423 and E-450. We've got no test results to judge.
Should you still have questions on choice between Celeron M 423 and E-450, ask them in Comments section, and we shall answer.
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