Core 2 Duo E8435 vs Core 2 Duo E8135
Aggregate performance score
Primary details
Comparing Core 2 Duo E8135 and Core 2 Duo E8435 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2700 | 2708 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Power efficiency | 1.50 | 1.50 |
| Architecture codename | Penryn (2008−2011) | Penryn (2008−2011) |
| Release date | 3 March 2009 (15 years ago) | 3 March 2009 (15 years ago) |
Detailed specifications
Core 2 Duo E8135 and Core 2 Duo E8435 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 | 2.667 GHz | 3.067 GHz |
| Boost clock speed | 0.67 GHz | 0.07 GHz |
| L1 cache | 64 KB (per core) | 64 KB (per core) |
| L2 cache | 6 MB (shared) | 6 MB (shared) |
| Chip lithography | 45 nm | 45 nm |
| Die size | 107 mm2 | 107 mm2 |
| Number of transistors | 410 million | 410 million |
| 64 bit support | + | + |
Compatibility
Information on Core 2 Duo E8135 and Core 2 Duo E8435 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 | P | P |
| Power consumption (TDP) | 44 Watt | 44 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo E8135 and Core 2 Duo E8435. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
Security technologies
Core 2 Duo E8135 and Core 2 Duo E8435 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo E8135 and Core 2 Duo E8435 are enumerated here.
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E8135 and Core 2 Duo E8435. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2, DDR3 | DDR2, DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | 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.
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