E-450 vs Pentium J2850

Primary details

Comparing Pentium J2850 and E-450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2750	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Pentium	AMD E-Series
Power efficiency	6.02	no data
Architecture codename	Bay Trail-D (2013)	Zacate (2011−2013)
Release date	1 September 2013 (11 years ago)	22 August 2011 (13 years ago)
Launch price (MSRP)	$94	no data

Detailed specifications

Pentium J2850 and E-450 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	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	2.41 GHz	no data
Boost clock speed	2.4 GHz	1.65 GHz
L1 cache	224 KB	64K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	2 MB L2 Cache	0 KB
Chip lithography	22 nm	40 nm
Die size	no data	75 mm2
Maximum core temperature	100 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Pentium J2850 and E-450 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	FCBGA1170	FT1 BGA 413-Ball
Power consumption (TDP)	10 Watt	18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium J2850 and E-450. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX(+), SSE(1,2,3,3S,4A), AMD-V
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
PAE	36 Bit	no data
FDI	-	no data
RST	-	no data

Security technologies

Pentium J2850 and E-450 technologies aimed at improving security, for example, by protecting against hacks.

EDB	+	no data
Anti-Theft	-	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium J2850 and E-450 are enumerated here.

AMD-V	-	+
VT-d	-	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium J2850 and E-450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3 Single-channel
Maximum memory size	8 GB	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	AMD Radeon HD 6320
Graphics max frequency	854 MHz	no data

Graphics interfaces

Available interfaces and connections of Pentium J2850 and E-450 integrated GPUs.

Number of displays supported

2

no data

Peripherals

Specifications and connection of peripherals supported by Pentium J2850 and E-450.

PCIe version	2.0	no data
PCI Express lanes	4	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.

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Pros & cons summary

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Recency	1 September 2013	22 August 2011
Physical cores	4	2
Threads	4	2
Chip lithography	22 nm	40 nm
Power consumption (TDP)	10 Watt	18 Watt

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