Pentium Extreme Edition 955 vs E2-1800
Aggregate performance score
Pentium Extreme Edition 955 outperforms E2-1800 by a minimal 4% based on our aggregate benchmark results.
Primary details
Comparing E2-1800 and Pentium Extreme Edition 955 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3134 | 3118 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD E-Series | no data |
| Power efficiency | 1.48 | 0.21 |
| Architecture codename | Zacate (2011−2013) | Presler (2005−2007) |
| Release date | 6 June 2012 (12 years ago) | 27 December 2005 (19 years ago) |
| Launch price (MSRP) | no data | $999 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
E2-1800 and Pentium Extreme Edition 955 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) | 2 (Dual-core) |
| Threads | 2 | 4 |
| Base clock speed | no data | 3.466 GHz |
| Boost clock speed | 1.7 GHz | 0.47 GHz |
| L1 cache | 64K (per core) | 16 KB (per core) |
| L2 cache | 512K (per core) | 2 MB (per core) |
| L3 cache | 0 KB | no data |
| Chip lithography | 40 nm | 65 nm |
| Die size | 75 mm2 | 2x 81 mm2 |
| Maximum case temperature (TCase) | 100 °C | 69 °C |
| Number of transistors | no data | 376 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on E2-1800 and Pentium Extreme Edition 955 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 | 1 |
| Socket | FT1 BGA 413-Ball | 775 |
| Power consumption (TDP) | 18 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by E2-1800 and Pentium Extreme Edition 955. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX(+), SSE(1,2,3,3S,4A), AMD-V | no data |
| PowerNow | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by E2-1800 and Pentium Extreme Edition 955 are enumerated here.
| AMD-V | + | - |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by E2-1800 and Pentium Extreme Edition 955. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2, DDR3 Depends on motherboard |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 7340 | On certain motherboards (Chipset feature) |
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.
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.
Pros & cons summary
| Performance score | 0.28 | 0.29 |
| Recency | 6 June 2012 | 27 December 2005 |
| Threads | 2 | 4 |
| Chip lithography | 40 nm | 65 nm |
| Power consumption (TDP) | 18 Watt | 130 Watt |
E2-1800 has an age advantage of 6 years, a 62.5% more advanced lithography process, and 622.2% lower power consumption.
Pentium Extreme Edition 955, on the other hand, has a 3.6% higher aggregate performance score, and 100% more threads.
Given the minimal performance differences, no clear winner can be declared between E2-1800 and Pentium Extreme Edition 955.
Should you still have questions on choice between E2-1800 and Pentium Extreme Edition 955, ask them in Comments section, and we shall answer.
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