i3-N305 vs Celeron G1840

VS

Aggregate performance score

Celeron G1840
2014
2 cores / 2 threads, 53 Watt
1.12
Core i3-N305
2023
8 cores / 8 threads, 15 Watt
6.28
+461%

Core i3-N305 outperforms Celeron G1840 by a whopping 461% based on our aggregate benchmark results.

Primary details

Comparing Celeron G1840 and Core i3-N305 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24031072
Place by popularitynot in top-10078
Cost-effectiveness evaluation1.35no data
Market segmentDesktop processorLaptop
Power efficiency1.9539.41
Architecture codenameHaswell (2013−2015)Alder Lake-N (2023)
Release date1 May 2014 (10 years ago)3 January 2023 (1 year ago)
Launch price (MSRP)$53$309

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Celeron G1840 and Core i3-N305 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)8 (Octa-Core)
Threads28
Base clock speed2.8 GHz0.1 GHz
Boost clock speed2.8 GHz3.8 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)96 KB (per core)
L2 cache256 KB (per core)2 MB (per module)
L3 cache3 MB (shared)6 MB (shared)
Chip lithography22 nmIntel 7 nm
Die size177 mm2no data
Maximum core temperatureno data105 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Celeron G1840 and Core i3-N305 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
SocketFCLGA1150FCBGA1264
Power consumption (TDP)53 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron G1840 and Core i3-N305. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-no data
Hyper-Threading Technology--
Idle States+no data
Thermal Monitoring++
GPIOno data+

Security technologies

Celeron G1840 and Core i3-N305 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB+no data
Secure Key+no data
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron G1840 and Core i3-N305 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron G1840 and Core i3-N305. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size32 GB16 GB
Max memory channels21
Maximum memory bandwidth21.3 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for 4th Generation Intel ProcessorsIntel UHD Graphics
Max video memory1.7 GBno data
Quick Sync Video++
Clear Video HD+no data
Graphics max frequency1.05 GHz1.25 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Celeron G1840 and Core i3-N305 integrated GPUs.

Number of displays supported33
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data
VGA+no data

Graphics image quality

Maximum display resolutions supported by Celeron G1840 and Core i3-N305 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.41920x1080@60Hz4096 x 2160@60Hz
Max resolution over eDP2560x1600@60Hzno data
Max resolution over DisplayPort2560x1600@60Hz4096 x 2160@60Hz
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Celeron G1840 and Core i3-N305 integrated GPUs, sometimes API versions are included.

DirectX11.1/1212.1
OpenGL4.34.6

Peripherals

Specifications and connection of peripherals supported by Celeron G1840 and Core i3-N305.

PCIe versionUp to 3.03.0
PCI Express lanes169
USB revisionno data2.0/3.2

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.

Celeron G1840 1.12
i3-N305 6.28
+461%

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.

Celeron G1840 1778
i3-N305 9971
+461%

Gaming performance

Pros & cons summary


Performance score 1.12 6.28
Integrated graphics card 0.77 5.58
Recency 1 May 2014 3 January 2023
Physical cores 2 8
Threads 2 8
Power consumption (TDP) 53 Watt 15 Watt

i3-N305 has a 460.7% higher aggregate performance score, 624.7% faster integrated GPU, an age advantage of 8 years, 300% more physical cores and 300% more threads, and 253.3% lower power consumption.

The Core i3-N305 is our recommended choice as it beats the Celeron G1840 in performance tests.

Note that Celeron G1840 is a desktop processor while Core i3-N305 is a notebook one.


Should you still have questions on choice between Celeron G1840 and Core i3-N305, ask them in Comments section, and we shall answer.

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Intel Celeron G1840
Celeron G1840
Intel Core i3-N305
Core i3-N305

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Community ratings

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Questions & comments

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