Celeron J1850 vs Core 2 Duo P8700

General info

Comparing Core 2 Duo P8700 and Celeron J1850 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	2642	2655
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	Intel Celeron
Architecture codename	Penryn (2008−2011)	Bay Trail-D (2013)
Release date	1 January 2009 (15 years ago)	1 September 2013 (10 years ago)
Launch price (MSRP)	$209	$82
Current price	$71 (0.3x MSRP)	no data

Technical specs

Core 2 Duo P8700 and Celeron J1850 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)	4 (Quad-Core)
Threads	2	4
Base clock speed	2.53 GHz	2 GHz
Boost clock speed	2.53 GHz	2 GHz
Bus support	1066 MHz	no data
L1 cache	no data	224 KB
L2 cache	3 MB	2 MB
L3 cache	3 MB L2 Cache	2 MB L2 Cache
Chip lithography	45 nm	22 nm
Die size	107 mm2	no data
Maximum core temperature	105 °C	100 °C
Number of transistors	410 Million	no data
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No
VID voltage range	1V - 1.25V	no data

Compatibility

Information on Core 2 Duo P8700 and Celeron J1850 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	BGA479,PGA478	FCBGA1170
Power consumption (TDP)	25 Watt	10 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo P8700 and Celeron J1850. You'll probably need this information if you require some particular technology.

AES-NI	no data	-
Enhanced SpeedStep (EIST)	+	+
Turbo Boost Technology	-	-
Hyper-Threading Technology	-	-
Idle States	+	no data
SIPP	no data	-
Demand Based Switching	-	no data
PAE	no data	36 Bit
FDI	no data	-
FSB parity	-	no data
Status	Discontinued	Discontinued
RST	no data	-

Security technologies

Core 2 Duo P8700 and Celeron J1850 technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	+
Identity Protection	no data	-
Anti-Theft	no data	-

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo P8700 and Celeron J1850 are enumerated here.

VT-d	no data	-
VT-x	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo P8700 and Celeron J1850. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	no data	DDR3
Maximum memory size	no data	8 GB
Max memory channels	no data	2
ECC memory support	no data	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® HD Graphics for Intel Atom® Processor Z3700 Series
Graphics max frequency	no data	792 MHz

Graphics interfaces

Available interfaces and connections of Core 2 Duo P8700 and Celeron J1850 integrated GPUs.

Number of displays supported

no data

2

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo P8700 and Celeron J1850.

PCIe version	no data	2.0
PCI Express lanes	no data	4

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 P8700 outperforms Celeron J1850 by 3% based on our aggregated benchmark results.

---

Advantages and disadvantages

---

Performance score	0.63	0.61
Recency	1 January 2009	1 September 2013
Physical cores	2	4
Threads	2	4
Cost	$209	$82
Chip lithography	45 nm	22 nm
Power consumption (TDP)	25 Watt	10 Watt

---

Should you still have questions on choice between Core 2 Duo P8700 and Celeron J1850, ask them in Comments section, and we shall answer.

Vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---