Core i3-6120T vs Core 2 Quad Q8400s

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Primary details

Comparing Core 2 Quad Q8400s and Core i3-6120T 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 processorDesktop processor
Seriesno dataIntel Core i3
Architecture codenameYorkfield (2007−2009)Skylake (2015−2016)
Release date19 April 2009 (15 years ago)9 May 2016 (8 years ago)

Detailed specifications

Core 2 Quad Q8400s and Core i3-6120T 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 cores4 (Quad-Core)2 (Dual-core)
Threads44
Base clock speed2.66 GHzno data
Boost clock speed0.67 GHzno data
Bus typeno dataDMI 3.0
Bus rate1333 MHz4 × 8 GT/s
L1 cache64 KB (per core)128 KB
L2 cache4 MB (shared)512 KB
L3 cache0 KB3 MB
Chip lithography45 nm14 nm
Die size2x 82 mm298.57 mm2
Maximum case temperature (TCase)76 °Cno data
Number of transistors456 millionno data
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Core 2 Quad Q8400s and Core i3-6120T 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)
SocketFCLGA775,LGA775LGA-1151
Power consumption (TDP)65 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q8400s and Core i3-6120T. You'll probably need this information if you require some particular technology.

AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Demand Based Switching-no data

Security technologies

Core 2 Quad Q8400s and Core i3-6120T 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 Core 2 Quad Q8400s and Core i3-6120T are enumerated here.

VT-dno data+
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8400s and Core i3-6120T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR3L-1600
Maximum memory sizeno data64 GB
Max memory channelsno data2
Maximum memory bandwidthno data34.134 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel HD Graphics 530

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q8400s and Core i3-6120T.

PCIe version2.03.0
PCI Express lanesno data16

Pros & cons summary


Recency 19 April 2009 9 May 2016
Physical cores 4 2
Chip lithography 45 nm 14 nm
Power consumption (TDP) 65 Watt 35 Watt

Core 2 Quad Q8400s has 100% more physical cores.

i3-6120T, on the other hand, has an age advantage of 7 years, a 221.4% more advanced lithography process, and 85.7% lower power consumption.

We couldn't decide between Core 2 Quad Q8400s and Core i3-6120T. We've got no test results to judge.


Should you still have questions on choice between Core 2 Quad Q8400s and Core i3-6120T, ask them in Comments section, and we shall answer.

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Intel Core 2 Quad Q8400s
Core 2 Quad Q8400s
Intel Core i3-6120T
Core i3-6120T

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Community ratings

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3.3 45 votes

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2.8 10 votes

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Questions & comments

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