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Intel

Celeron N2840

▲ 5062 ▼

2 Cores, 2 Threads @2.16 GHz, Bay Trail.
Release date ≈ Q4 2014.

VS

Average Bench: 12.9% (1043rd of 1165)

Based on 11,608 user benchmarks.  Device: BFEBFBFF00030678 Model: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
Poor: 8%Average: 12.9% Great: 15%
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 17%
Surfboard
Workstation
Workstation 7%
Tree trunk

Popular builds with this CPU

Terrible average bench

The Intel Celeron N2840 averaged 87.0% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Single Core Integer Speed 37Pts
Avg. Single Core Mixed Speed 27.3Pts

Excellent consistency

The range of scores (95th - 5th percentile) for the Intel Celeron N2840 is just 6.87%. This is an extremely narrow range which indicates that the Intel Celeron N2840 performs superbly consistently under varying real world conditions.

Weaknesses

Multi Core Floating Point Speed 41.8Pts
Avg. Multi Core Mixed Speed 53.3Pts
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Average Bench

(Based on 11,608 samples)
Rank 104312.9%
Min Avg Max
18.8 SC Int 37 42.4
11 SC Float 21.6 24.4
15.6 SC Mixed 27.3 31
22.9% 28.6 Pts
Min Avg Max
41.1 QC Int 71.2 84.8
24.6 QC Float 40.8 48.6
30.2 QC Mixed 51.7 61.8
12.4% 54.6 Pts
Min Avg Max
42.2 MC Int 73.1 84.8
22.6 MC Float 41.8 48.7
31.7 MC Mixed 53.3 61.8
8.53% 56 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
14.8% Very poor
SC Int 41.3
SC Float 23.4
SC Mixed 30.4
25% 31.7 Pts
QC Int 83.6
QC Float 48.5
QC Mixed 60.9
15% 64.3 Pts
MC Int 83.2
MC Float 46.6
MC Mixed 61.7
10% 63.8 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
14.5% Very poor
SC Int 41.8
SC Float 24.3
SC Mixed 31
26% 32.4 Pts
QC Int 82.8
QC Float 38.3
QC Mixed 57.9
14% 59.7 Pts
MC Int 85
MC Float 46.5
MC Mixed 59.3
10% 63.6 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
14.5% Very poor
SC Int 41
SC Float 24.2
SC Mixed 30.1
26% 31.8 Pts
QC Int 77
QC Float 44
QC Mixed 59.1
14% 60 Pts
MC Int 82.4
MC Float 46.5
MC Mixed 58.2
10% 62.4 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
14.3% Very poor
SC Int 39
SC Float 23.8
SC Mixed 29.1
25% 30.6 Pts
QC Int 80
QC Float 46.6
QC Mixed 59.4
14% 62 Pts
MC Int 77.9
MC Float 46.6
MC Mixed 59.8
9% 61.4 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
13.7% Very poor
SC Int 40.3
SC Float 22.8
SC Mixed 29.4
25% 30.8 Pts
QC Int 69.5
QC Float 42.4
QC Mixed 54.3
13% 55.4 Pts
MC Int 72.1
MC Float 43.1
MC Mixed 56.6
9% 57.3 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
12.4% Very poor
SC Int 34.9
SC Float 21
SC Mixed 25.9
22% 27.3 Pts
QC Int 68.8
QC Float 37.8
QC Mixed 49.8
12% 52.1 Pts
MC Int 76.9
MC Float 45.5
MC Mixed 54.6
9% 59 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
11.8% Very poor
SC Int 22.7
SC Float 20.1
SC Mixed 24.7
18% 22.5 Pts
QC Int 73
QC Float 35.2
QC Mixed 47.8
12% 52 Pts
MC Int 68.2
MC Float 39.4
MC Mixed 50.5
8% 52.7 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 0.5 GHz (avg)
2.76% Terrible
SC Int 7.9
SC Float 4.4
SC Mixed 5.8
5% 6.03 Pts
QC Int 14.9
QC Float 8.7
QC Mixed 11.2
3% 11.6 Pts
MC Int 14.3
MC Float 8.3
MC Mixed 10.5
2% 11 Pts
11,608 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,471,146 CPUs tested.

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Typical Celeron N2840 Builds (Compare 1,183 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 21%
Surfboard
Workstation
Workstation 13%
Tree trunk

System: Acer Aspire ES1-512

CPU
Celeron N2840IntelBench 13%, 11,608 samples751x
GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 50,906 samples1,181x
HD Graphics 4000IntelBench 1%, 4 samples1x
HD Graphics (PHDGD IvyDrive 3.0)IntelBench 1%, 5 samples1x
SSD
A400 120GBKingston  $20Bench 61%, 46,731 samples9x
850 Evo 250GBSamsung  $104Bench 106%, 476,103 samples9x
860 Evo 250GBSamsung  $53Bench 105%, 72,016 samples5x
RAM
M471B5173DB0-YK0 1x4GBSamsungBench 24%, 25,099 samples762x
ACR16D3LFS1KBG/2G 1x2GBKingstonBench 18%, 1,186 samples69x
HMT41GS6BFR8A-PB 1x8GBHynixBench 28%, 40,816 samples60x
EDIT WITH CUSTOM PC BUILDER Value: 112% - Outstanding Total price: $20

Popular Celeron N2840 systems:

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 Specifications

Essentials

DescriptionIntel® Celeron® Processor N2840 (1M Cache, up to 2.58 GHz)
Code NameBay Trail
Launch DateQ3'14
Processor NumberN2840
# of Cores2
# of Threads2
Burst Frequency2.58 GHz
Cache1 MB L2
Instruction Set64-bit
Embedded Options AvailableNo
Lithography22 nm
Recommended Price$107.00
Clock Speed2.16 GHz
Max TDP7.5 W
Scenario Design Power4.5 W

Graphics

Processor GraphicsIntel® HD Graphics
Graphics Base Frequency311 MHz
Graphics Burst Frequency792 MHz
Wireless DisplayYes
# of Displays Supported2
Graphics Max Dynamic Frequency792 MHz
Quick Sync VideoYes
InTru 3D TechNo
Clear Video HD TechNo
Intel InsiderNo

Memory

Max Memory Size8 GB
Memory TypesDDR3L 1333
Memory Channels2
Memory Bandwidth21.32 GB/s
ECC Memory SupportedNo

I/O

USB Revision3.0 and 2.0
# of USB Ports5
Total # of SATA Ports2

Expansion Options

PCI Express Revision2.0
PCI Express Configurations1x4
Max # of PCI Express Lanes4

Data Protection

AES New InstructionsNo
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Turbo Boost TechNo
Hyper-Threading TechNo
Virtualization for Directed I/O (VT-d)No
vPro TechNo
Smart Connect TechYes

Package

Package Size25mm x 27mm
Max CPU Configuration1
Sockets SupportedFCBGA1170

Platform Protection

Execute Disable BitYes
Anti-Theft TechNo

 Comments

Added n/a ago.
USA-User
Avatar level
5,382

Terrible (edit your comment) Add link

3 months ago.

In my schools Chromebooks, don't buy it.

POL-User
Avatar level
2,788

Poor

18 days ago.

It destroys my pride of my great-great laptop :(

AUS-User
Avatar level
2,360

Terrible

15 months ago.

This CPU is so extremely sad that even if you could overclock it, it just wouldn't be worth it. Struggles to run windows 10. This type of processor belongs in tablets and phones.

Your
opinion?
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Ready to retire
Age: 4 years

Speed Comparisons

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1165 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Processors FAQ
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
What is the GeekBench score?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $220Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
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Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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