E2-2000 vs Celeron M 900
Primary details
Comparing Celeron M 900 and E2-2000 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 | Intel Celeron M | AMD E-Series |
| Architecture codename | Penryn (2008−2011) | Zacate (2011−2013) |
| Release date | 1 April 2009 (15 years ago) | 6 January 2013 (11 years ago) |
| Launch price (MSRP) | $70 | no data |
| Current price | $379 (5.4x MSRP) | $295 |
Detailed specifications
Celeron M 900 and E2-2000 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 | 2.2 GHz | 1.75 GHz |
| Bus support | 800 MHz | no data |
| L1 cache | no data | 64K (per core) |
| L2 cache | 1 MB | 512K (per core) |
| L3 cache | no data | 0 KB |
| Chip lithography | 45 nm | 40 nm |
| Die size | 107 mm2 | 75 mm2 |
| Maximum case temperature (TCase) | no data | 100 °C |
| Number of transistors | 410 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Celeron M 900 and E2-2000 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 | PGA478 | FT1 BGA 413-Ball |
| Power consumption (TDP) | 35 Watt | 18 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron M 900 and E2-2000. 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 |
| PowerNow | no data | + |
| Enhanced SpeedStep (EIST) | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron M 900 and E2-2000 are enumerated here.
| AMD-V | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron M 900 and E2-2000. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon HD 7340 |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
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%
E2-2000 outperforms Celeron M 900 by 303% in Passmark.
Pros & cons summary
| Recency | 1 April 2009 | 6 January 2013 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Chip lithography | 45 nm | 40 nm |
| Power consumption (TDP) | 35 Watt | 18 Watt |
We couldn't decide between Celeron M 900 and E2-2000. We've got no test results to judge.
Should you still have questions on choice between Celeron M 900 and E2-2000, ask them in Comments section, and we shall answer.
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