Core 2 Duo P7550 vs Core 2 Duo E8435

Place in the ranking	2708	2836
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	no data	Intel Core 2 Duo
Power efficiency	1.50	2.04
Architecture codename	Penryn (2008−2011)	Penryn (2008−2011)
Release date	3 March 2009 (15 years ago)	1 October 2009 (15 years ago)

Detailed specifications

Core 2 Duo E8435 and Core 2 Duo P7550 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	3.067 GHz	2.26 GHz
Boost clock speed	0.07 GHz	2.26 GHz
Bus rate	no data	1066 MHz
L1 cache	64 KB (per core)	no data
L2 cache	6 MB (shared)	3 MB
L3 cache	no data	3 MB L2 Cache
Chip lithography	45 nm	45 nm
Die size	107 mm²	107 mm²
Maximum core temperature	no data	90 °C
Number of transistors	410 million	410 Million
64 bit support	+	+
Windows 11 compatibility	no data	-

Compatibility

Information on Core 2 Duo E8435 and Core 2 Duo P7550 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	no data
Socket	P	PGA478
Power consumption (TDP)	44 Watt	25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo E8435 and Core 2 Duo P7550. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	no data	-

Security technologies

Core 2 Duo E8435 and Core 2 Duo P7550 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo E8435 and Core 2 Duo P7550 are enumerated here.

VT-x

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E8435 and Core 2 Duo P7550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR2, DDR3

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

no data

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.

Core 2 Duo E8435 0.71
+29.1%

Core 2 Duo P7550 0.55

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.

Core 2 Duo E8435 1104
+29%

Core 2 Duo P7550 856