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Intel

Celeron N2840

▲ 5047 ▼

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

VS

Average Bench: 13% (1024th of 1146)

Based on 9,345 user benchmarks.  Device: BFEBFBFF00030678 Model: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz
Poor: 8%Average: 13% Great: 15%
Gaming
Gaming 13%
Tree trunk
Desktop
Desktop 17%
Surfboard
Workstation
Workstation 8%
Tree trunk

Popular builds with this CPU

Terrible average bench

The Intel Celeron N2840 averaged 86.9% 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 37.1Pts
Avg. Single Core Mixed Speed 27.4Pts

Excellent consistency

The range of scores (95th - 5th percentile) for the Intel Celeron N2840 is just 6.74%. 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 41.9Pts
Avg. Multi Core Mixed Speed 53.4Pts
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Average Bench

(Based on 9,345 samples)
Rank 102413%
Min Avg Max
19.4 SC Int 37.1 42.4
11.6 SC Float 21.8 24.4
14.4 SC Mixed 27.4 31
23% 28.8 Pts
Min Avg Max
41.2 QC Int 71.8 84.8
23.5 QC Float 41.1 48.6
30.1 QC Mixed 52.5 62
12.6% 55.2 Pts
Min Avg Max
44.1 MC Int 73.4 84.9
24.5 MC Float 41.9 48.6
31.3 MC Mixed 53.4 62
8.53% 56.2 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
14.9% Very poor
SC Int 41.2
SC Float 24.4
SC Mixed 30.8
26% 32.1 Pts
QC Int 80.8
QC Float 46.5
QC Mixed 61.2
14% 62.8 Pts
MC Int 83.1
MC Float 47.9
MC Mixed 62.1
10% 64.4 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
14.8% Very poor
SC Int 42.1
SC Float 24.4
SC Mixed 30.8
26% 32.4 Pts
QC Int 83.1
QC Float 46.5
QC Mixed 60.7
14% 63.4 Pts
MC Int 83.4
MC Float 47.4
MC Mixed 57.1
10% 62.6 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
14.7% Very poor
SC Int 41.8
SC Float 24.1
SC Mixed 30.8
26% 32.2 Pts
QC Int 83.2
QC Float 47.5
QC Mixed 59.4
14% 63.4 Pts
MC Int 81.9
MC Float 46.4
MC Mixed 59.5
10% 62.6 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz
14.3% Very poor
SC Int 39.1
SC Float 22.7
SC Mixed 30.8
25% 30.9 Pts
QC Int 83.8
QC Float 46.3
QC Mixed 55.8
14% 62 Pts
MC Int 83.8
MC Float 48.2
MC Mixed 62
10% 64.7 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
13.7% Very poor
SC Int 20
SC Float 21
SC Mixed 28.5
18% 23.2 Pts
QC Int 69.6
QC Float 31.9
QC Mixed 56.1
12% 52.5 Pts
MC Int 75.4
MC Float 44.1
MC Mixed 56.6
9% 58.7 Pts
CPU 1, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.4 GHz (avg)
13.6% Very poor
SC Int 37.4
SC Float 21.7
SC Mixed 29.1
24% 29.4 Pts
QC Int 74
QC Float 43.5
QC Mixed 54.9
13% 57.5 Pts
MC Int 66.7
MC Float 38.7
MC Mixed 48
8% 51.1 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
12.8% Very poor
SC Int 40.6
SC Float 24.2
SC Mixed 28.9
25% 31.2 Pts
QC Int 67.4
QC Float 38.3
QC Mixed 48
12% 51.2 Pts
MC Int 73
MC Float 46.5
MC Mixed 50.1
9% 56.5 Pts
SOCKET 0, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.55 GHz (avg)
11.7% Very poor
SC Int 39.8
SC Float 22.8
SC Mixed 25.7
24% 29.4 Pts
QC Int 68.4
QC Float 44.8
QC Mixed 45.6
12% 52.9 Pts
MC Int 64.7
MC Float 39.6
MC Mixed 45.6
8% 50 Pts
9,345 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 14,839,181 CPUs tested.

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CPU GPU SSD HDD RAM MBD
Typical Celeron N2840 Builds (Compare 991 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%, 9,345 samples621x
GPU
HD Graphics (Bay Trail 0.667 - 0.854 GHz)IntelBench 1%, 41,542 samples989x
HD Graphics 4000IntelBench 1%, 2 samples1x
HD Graphics (PHDGD IvyDrive 3.0)IntelBench 1%, 3 samples1x
SSD
A400 120GBKingston  $20Bench 58%, 30,006 samples8x
850 Evo 250GBSamsung  $78Bench 105%, 359,537 samples8x
SSD Plus 120GBSanDisk  $27Bench 57%, 33,403 samples4x
RAM
M471B5173DB0-YK0 1x4GBSamsungBench 24%, 20,846 samples638x
ACR16D3LFS1KBG/2G 1x2GBKingstonBench 18%, 992 samples56x
HMT41GS6BFR8A-PB 1x8GBHynixBench 28%, 33,301 samples52x
EDIT WITH CUSTOM PC BUILDER Value: 108% - Outstanding Total price: $20

Popular Celeron N2840 systems:

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Processor Rankings (Price vs Performance) February 2019 CPU Rankings.

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 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
4,890

Terrible (edit your comment) Add link

2 months ago.

Slow

POL-User
Avatar level
2,588

Terrible

7 months ago.

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

AUS-User
Avatar level
2,142

Terrible

10 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.

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opinion?
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Age: 4 years

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 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)?
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ALL FAQs »

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AMD Ryzen 5 1600 $148Nvidia GTX 1060-6GB $220Samsung 850 Evo 500GB $80
Intel Core i5-8600K $259Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
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