Processor 300T vs i7-5557U

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Primary details

Comparing Core i7-5557U and Processor 300T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1942not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Core i7no data
Power efficiency6.59no data
Architecture codenameBroadwell-U (2015)Raptor Lake-S (2023−2024)
Release date1 March 2015 (9 years ago)8 January 2024 (less than a year ago)
Launch price (MSRP)$426$82

Detailed specifications

Core i7-5557U and Processor 300T 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)
Threads44
Base clock speed3.1 GHz3.4 GHz
Boost clock speed3.4 GHz3.4 GHz
Bus rate5 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)1.25 MB (per core)
L3 cache4 MB (shared)6 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size133 mm2163 mm2
Maximum core temperature105 °C100 °C
Maximum case temperature (TCase)105 °Cno data
Number of transistors1900 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Core i7-5557U and Processor 300T 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
SocketFCBGA1168FCLGA1700
Power consumption (TDP)28 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5557U and Processor 300T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX-+
Idle States++
Thermal Monitoring++
Flex Memory Access+no data
Smart Response+no data
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i7-5557U and Processor 300T technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key++
Identity Protection+-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5557U and Processor 300T are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5557U and Processor 300T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800, DDR4-3200
Maximum memory size16 GB192 GB
Max memory channels22
Maximum memory bandwidth25.6 GB/s76.8 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Graphics 6100Intel UHD Graphics 710
Max video memory16 GBno data
Quick Sync Video++
Clear Video+no data
Clear Video HD++
Graphics max frequency1.1 GHz1.45 GHz
Execution Unitsno data16
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-5557U and Processor 300T integrated GPUs.

Number of displays supported34
eDP+no data
DisplayPort+-
HDMI+-

Graphics image quality

Maximum display resolutions supported by Core i7-5557U and Processor 300T integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.42560x1600@60Hz4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPort3840x2160@60Hz7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-5557U and Processor 300T integrated GPUs, sometimes API versions are included.

DirectX11.2/1212
OpenGL4.34.5

Peripherals

Specifications and connection of peripherals supported by Core i7-5557U and Processor 300T.

PCIe version2.05.0 and 4.0
PCI Express lanes1216

Pros & cons summary


Integrated graphics card 2.32 2.85
Recency 1 March 2015 8 January 2024
Power consumption (TDP) 28 Watt 35 Watt

i7-5557U has 25% lower power consumption.

Processor 300T, on the other hand, has 22.8% faster integrated GPU, and an age advantage of 8 years.

We couldn't decide between Core i7-5557U and Processor 300T. We've got no test results to judge.

Be aware that Core i7-5557U is a notebook processor while Processor 300T is a desktop one.


Should you still have questions on choice between Core i7-5557U and Processor 300T, ask them in Comments section, and we shall answer.

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Intel Core i7-5557U
Core i7-5557U
Intel Processor 300T
Processor 300T

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Community ratings

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