Celeron N4020C vs Core i5-2477M

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Primary details

Comparing Core i5-2477M and Celeron N4020C processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot rated2382
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5no data
Architecture codenameSandy Bridge (2011−2013)no data
Release dateno data1 January 2021 (3 years ago)
Current price$1180 no data

Detailed specifications

Core i5-2477M and Celeron N4020C 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)
Threads42
Base clock speedno data1.1 GHz
Boost clock speed1.6 GHz2.8 GHz
Bus support4 × 5 GT/sno data
L1 cache128 KBno data
L2 cache512 KBno data
L3 cache3 MB4 MB
Chip lithography32 nm14 nm
Die size149 mm2no data
Maximum core temperatureno data105 °C
Number of transistors624 Millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Core i5-2477M and Celeron N4020C 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 configuration1 (Uniprocessor)1
Socketno dataFCBGA1090
Power consumption (TDP)35 Watt6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2477M and Celeron N4020C. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2
AES-NI++
FMA+no data
AVX+no data
vProno data-
Enhanced SpeedStep (EIST)++
Speed Shiftno data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoringno data+
Smart Responseno data-
GPIOno data+
Turbo Boost Max 3.0no data-
Statusno dataLaunched

Security technologies

Core i5-2477M and Celeron N4020C technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+
Secure Keyno data+
MPXno data+
Identity Protectionno data+
SGXno dataYes with Intel® ME
OS Guardno data+
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2477M and Celeron N4020C are enumerated here.

VT-dno data+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2477M and Celeron N4020C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1333DDR4/LPDDR4 up to 2400 MT/s
Maximum memory size16 GB8 GB
Max memory channels22
Maximum memory bandwidth21.335 GB/sno data
ECC memory support--

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 3000Intel UHD Graphics 600
Max video memoryno data8 GB
Quick Sync Videono data+
Graphics max frequencyno data650 MHz
Execution Unitsno data12

Graphics interfaces

Available interfaces and connections of Core i5-2477M and Celeron N4020C integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPortno data+
HDMIno data+
MIPI-DSIno data+

Graphics image quality

Maximum display resolutions supported by Core i5-2477M and Celeron N4020C integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2160@30Hz
Max resolution over eDPno data4096x2160@60Hz
Max resolution over DisplayPortno data4096x2160@60Hz

Graphics API support

APIs supported by Core i5-2477M and Celeron N4020C integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.4

Peripherals

Specifications and connection of peripherals supported by Core i5-2477M and Celeron N4020C.

PCIe versionno data2.0
PCI Express lanesno data6
USB revisionno data2.0/3.0
Total number of SATA portsno data2
Max number of SATA 6 Gb/s Portsno data2
Number of USB portsno data8
Integrated LANno data-
UARTno data+

Pros & cons summary


Integrated graphics card 0.66 0.86
Threads 4 2
Chip lithography 32 nm 14 nm
Power consumption (TDP) 35 Watt 6 Watt

We couldn't decide between Core i5-2477M and Celeron N4020C. We've got no test results to judge.


Should you still have questions on choice between Core i5-2477M and Celeron N4020C, ask them in Comments section, and we shall answer.

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Intel Core i5-2477M
Core i5-2477M
Intel Celeron N4020C
Celeron N4020C

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