Celeron N3450 vs i5-7400

VS

Aggregate performance score

Core i5-7400
2017
4 cores / 4 threads, 65 Watt
3.51
+176%
Celeron N3450
2016
4 cores / 4 threads, 6 Watt
1.27

Core i5-7400 outperforms Celeron N3450 by a whopping 176% based on our aggregate benchmark results.

Primary details

Comparing Core i5-7400 and Celeron N3450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15452297
Place by popularity42not in top-100
Cost-effectiveness evaluation0.96no data
Market segmentDesktop processorLaptop
SeriesIntel Core i5Intel Celeron
Power efficiency5.0219.66
Architecture codenameKaby Lake (2016−2019)Apollo Lake (2014−2016)
Release date3 January 2017 (7 years ago)30 August 2016 (8 years ago)
Launch price (MSRP)$182$107

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-7400 and Celeron N3450 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)4 (Quad-Core)
Threads44
Base clock speed3 GHz1.1 GHz
Boost clock speed3.5 GHz2.2 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/sno data
Multiplier3011
L1 cache256 KBno data
L2 cache1 MB2 MB
L3 cache6 MB (shared)0 KB
Chip lithography14 nm14 nm
Maximum core temperature100 °C105 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-7400 and Celeron N3450 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 (Uniprocessor)
SocketFCLGA1151FCBGA1296
Power consumption (TDP)65 Watt6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-7400 and Celeron N3450. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Smart Responseno data-
GPIOno data+
Smart Connectno data-
HD Audiono data+
RSTno data-

Security technologies

Core i5-7400 and Celeron N3450 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Bootno data+
Secure Key++
MPX++
Identity Protection++
SGXYes with Intel® MEno data
OS Guard++
Anti-Theftno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-7400 and Celeron N3450 are enumerated here.

VT-d++
VT-x++
VT-ino data-
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-7400 and Celeron N3450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR3, DDR4
Maximum memory size64 GB8 GB
Max memory channels22
Maximum memory bandwidth38.397 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics 630Intel HD Graphics 500
Max video memory64 GB8 GB
Quick Sync Video++
Clear Video++
Clear Video HD++
Graphics max frequency1 GHz700 MHz
Execution Unitsno data12
InTru 3D+-

Graphics interfaces

Available interfaces and connections of Core i5-7400 and Celeron N3450 integrated GPUs.

Number of displays supported33
eDPno data+
DisplayPort-+
HDMI-+
MIPI-DSIno data+

Graphics image quality

Maximum display resolutions supported by Core i5-7400 and Celeron N3450 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i5-7400 and Celeron N3450 integrated GPUs, sometimes API versions are included.

DirectX12+
OpenGL4.5+

Peripherals

Specifications and connection of peripherals supported by Core i5-7400 and Celeron N3450.

PCIe version3.02.0
PCI Express lanes166
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+

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-7400 3.51
+176%
Celeron N3450 1.27

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-7400 5470
+176%
Celeron N3450 1984

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-7400 1191
+386%
Celeron N3450 245

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-7400 3277
+382%
Celeron N3450 680

Gaming performance

Pros & cons summary


Performance score 3.51 1.27
Integrated graphics card 3.10 0.77
Recency 3 January 2017 30 August 2016
Power consumption (TDP) 65 Watt 6 Watt

i5-7400 has a 176.4% higher aggregate performance score, 302.6% faster integrated GPU, and an age advantage of 4 months.

Celeron N3450, on the other hand, has 983.3% lower power consumption.

The Core i5-7400 is our recommended choice as it beats the Celeron N3450 in performance tests.

Note that Core i5-7400 is a desktop processor while Celeron N3450 is a notebook one.


Should you still have questions on choice between Core i5-7400 and Celeron N3450, ask them in Comments section, and we shall answer.

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Intel Core i5-7400
Core i5-7400
Intel Celeron N3450
Celeron N3450

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Community ratings

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