Celeron 837 vs Pentium 4 519K

Primary details

Comparing Pentium 4 519K and Celeron 837 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Laptop
Series	no data	Intel Celeron
Architecture codename	Prescott (2001−2005)	Sandy Bridge (2011−2013)
Release date	January 2005 (19 years ago)	no data

Detailed specifications

Pentium 4 519K and Celeron 837 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	1 (Single-Core)	2 (Dual-core)
Threads	1	2
Base clock speed	3.06 GHz	no data
Boost clock speed	3.06 GHz	1.8 GHz
Bus type	no data	DMI 2.0
Bus rate	no data	4 × 5 GT/s
Multiplier	no data	18
L1 cache	16 KB	128 KB
L2 cache	1 MB	512 KB
L3 cache	0 KB	2 MB
Chip lithography	90 nm	32 nm
Die size	109 mm2	131 mm2
Maximum core temperature	68 °C	no data
Number of transistors	125 million	504 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	+	-
VID voltage range	1.25V-1.4V	no data

Compatibility

Information on Pentium 4 519K and Celeron 837 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 (Uniprocessor)
Socket	PLGA775	no data
Power consumption (TDP)	84 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 519K and Celeron 837. You'll probably need this information if you require some particular technology.

FMA	-	+
Enhanced SpeedStep (EIST)	no data	+
Turbo Boost Technology	-	no data
Idle States	+	no data
Thermal Monitoring	+	-
Status	Discontinued	no data

Security technologies

Pentium 4 519K and Celeron 837 technologies aimed at improving security, for example, by protecting against hacks.

EDB

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4 519K and Celeron 837 are enumerated here.

VT-x

-

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 519K and Celeron 837. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1, DDR2, DDR3	DDR3-1333
Maximum memory size	no data	16 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

Intel HD Graphics (Sandy Bridge)

Pros & cons summary

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Physical cores	1	2
Threads	1	2
Chip lithography	90 nm	32 nm
Power consumption (TDP)	84 Watt	17 Watt

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