Celeron B810E vs Pentium 4 HT 515

Primary details

Comparing Pentium 4 HT 515 and Celeron B810E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Celeron
Architecture codenamePrescott (2001−2005)Sandy Bridge (2011−2013)
Release dateJanuary 2001 (23 years ago)no data (2024 years ago)
Launch price (MSRP)no data$72

Detailed specifications

Pentium 4 HT 515 and Celeron B810E 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 cores1 (Single-Core)2 (Dual-core)
Threads22
Boost clock speed2.93 GHz1.6 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplierno data16
L1 cache16 KB128 KB
L2 cache1 MB512 KB
L3 cache0 KB2 MB
Chip lithography90 nm32 nm
Die size109 mm2131 mm2
Number of transistors125 million504 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Pentium 4 HT 515 and Celeron B810E 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 configuration11 (Uniprocessor)
Socket775no data
Power consumption (TDP)84 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium 4 HT 515 and Celeron B810E. You'll probably need this information if you require some particular technology.

FMA-+
Enhanced SpeedStep (EIST)no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium 4 HT 515 and Celeron B810E are enumerated here.

VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium 4 HT 515 and Celeron B810E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR3-1333
Maximum memory sizeno data16 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.335 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics (Sandy Bridge)

Pros & cons summary


Physical cores 1 2
Chip lithography 90 nm 32 nm
Power consumption (TDP) 84 Watt 35 Watt

Celeron B810E has 100% more physical cores, a 181.3% more advanced lithography process, and 140% lower power consumption.

We couldn't decide between Pentium 4 HT 515 and Celeron B810E. We've got no test results to judge.

Note that Pentium 4 HT 515 is a desktop processor while Celeron B810E is a notebook one.


Should you still have questions on choice between Pentium 4 HT 515 and Celeron B810E, ask them in Comments section, and we shall answer.

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Intel Pentium 4 HT 515
Pentium 4 HT 515
Intel Celeron B810E
Celeron B810E

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