Celeron 817 vs G555

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Primary details

Comparing Celeron G555 and Celeron 817 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2550not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.05no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Celeron
Power efficiency1.27no data
Architecture codenameSandy Bridge (2011−2013)Sandy Bridge (2011−2013)
Release date1 September 2012 (12 years ago)no data (2024 years ago)
Launch price (MSRP)$89no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Celeron G555 and Celeron 817 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed2.7 GHzno data
Boost clock speed2.7 GHz1.6 GHz
Bus typeno dataDMI 2.0
Bus rate5 GT/s4 × 5 GT/s
Multiplierno data16
L1 cache64 KB (per core)128 KB
L2 cache256 KB (per core)512 KB
L3 cache2 MB (shared)2 MB
Chip lithography32 nm32 nm
Die size131 mm2131 mm2
Maximum core temperature69 °Cno data
Number of transistors504 million504 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Celeron G555 and Celeron 817 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)
SocketFCLGA1155no data
Power consumption (TDP)65 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G555 and Celeron 817. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2no data
FMA-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Celeron G555 and Celeron 817 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 Celeron G555 and Celeron 817 are enumerated here.

VT-d-no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G555 and Celeron 817. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size32 GB16 GB
Max memory channels2no data
Maximum memory bandwidth17 GB/s21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for 2nd Generation Intel® ProcessorsIntel HD Graphics (Sandy Bridge)
Graphics max frequency1 GHzno data

Graphics interfaces

Available interfaces and connections of Celeron G555 and Celeron 817 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Celeron G555 and Celeron 817.

PCIe version2.0no data

Pros & cons summary


Power consumption (TDP) 65 Watt 17 Watt

Celeron 817 has 282.4% lower power consumption.

We couldn't decide between Celeron G555 and Celeron 817. We've got no test results to judge.

Note that Celeron G555 is a desktop processor while Celeron 817 is a notebook one.


Should you still have questions on choice between Celeron G555 and Celeron 817, ask them in Comments section, and we shall answer.

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Intel Celeron G555
Celeron G555
Intel Celeron 817
Celeron 817

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Community ratings

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