E2-9000 vs Core 2 Duo P7550
Aggregate performance score
E2-9000 outperforms Core 2 Duo P7550 by a moderate 15% based on our aggregate benchmark results.
Primary details
Comparing Core 2 Duo P7550 and E2-9000 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2860 | 2803 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core 2 Duo | Bristol Ridge |
| Power efficiency | 2.01 | 5.77 |
| Architecture codename | Penryn (2008−2011) | Stoney Ridge (2016−2019) |
| Release date | 1 October 2009 (15 years ago) | 1 June 2016 (8 years ago) |
Detailed specifications
Core 2 Duo P7550 and E2-9000 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 | 2 |
| Base clock speed | 2.26 GHz | 1.8 GHz |
| Boost clock speed | 2.26 GHz | 2.2 GHz |
| Bus rate | 1066 MHz | no data |
| L2 cache | 3 MB | 1 MB |
| L3 cache | 3 MB L2 Cache | no data |
| Chip lithography | 45 nm | 28 nm |
| Die size | 107 mm2 | 124.5 mm2 |
| Maximum core temperature | 90 °C | 90 °C |
| Number of transistors | 410 Million | 1200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core 2 Duo P7550 and E2-9000 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.
| Socket | PGA478 | BGA |
| Power consumption (TDP) | 25 Watt | 10 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo P7550 and E2-9000. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Virtualization, |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
Security technologies
Core 2 Duo P7550 and E2-9000 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo P7550 and E2-9000 are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo P7550 and E2-9000. 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 | AMD Radeon R2 (Stoney Ridge) ( - 600 MHz) |
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.
Cinebench 10 32-bit single-core
Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.
Cinebench 10 32-bit multi-core
Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Performance score | 0.53 | 0.61 |
| Recency | 1 October 2009 | 1 June 2016 |
| Chip lithography | 45 nm | 28 nm |
| Power consumption (TDP) | 25 Watt | 10 Watt |
E2-9000 has a 15.1% higher aggregate performance score, an age advantage of 6 years, a 60.7% more advanced lithography process, and 150% lower power consumption.
The E2-9000 is our recommended choice as it beats the Core 2 Duo P7550 in performance tests.
Should you still have questions on choice between Core 2 Duo P7550 and E2-9000, ask them in Comments section, and we shall answer.
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