Intel Core i3-5005U vs Intel Celeron N2840

Comparative analysis of Intel Core i3-5005U and Intel Celeron N2840 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Core i3-5005U

Intel Celeron N2840

Differences

Reasons to consider the Intel Core i3-5005U

CPU is newer: launch date 7 month(s) later
2 more threads: 4 vs 2
Around 5% higher maximum core temperature: 105°C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 14% more L1 cache; more data can be stored in the L1 cache for quick access later
2x more maximum memory size: 16 GB vs 8 GB
Around 70% better performance in PassMark - Single thread mark: 1140 vs 670
3.4x better performance in PassMark - CPU mark: 2016 vs 586
2.2x better performance in Geekbench 4 - Single Core: 452 vs 207
2.7x better performance in Geekbench 4 - Multi-Core: 997 vs 370
4.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.765 vs 1.114
5.4x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 33.512 vs 6.194
2.9x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.212 vs 0.074
13.6x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 12.741 vs 0.939
2.9x better performance in GFXBench 4.0 - T-Rex (Frames): 3998 vs 1383
2.9x better performance in GFXBench 4.0 - T-Rex (Fps): 3998 vs 1383

Specifications (specs)
Launch date	5 January 2015 vs 22 May 2014
Number of threads	4 vs 2
Maximum core temperature	105°C vs 100°C
Manufacturing process technology	14 nm vs 22 nm
L1 cache	128 KB vs 112 KB
Maximum memory size	16 GB vs 8 GB
Benchmarks
PassMark - Single thread mark	1140 vs 670
PassMark - CPU mark	2016 vs 586
Geekbench 4 - Single Core	452 vs 207
Geekbench 4 - Multi-Core	997 vs 370
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.765 vs 1.114
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	33.512 vs 6.194
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.212 vs 0.074
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	12.741 vs 0.939
GFXBench 4.0 - T-Rex (Frames)	3998 vs 1383
GFXBench 4.0 - T-Rex (Fps)	3998 vs 1383

Reasons to consider the Intel Celeron N2840

Around 29% higher clock speed: 2.58 GHz vs 2 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 88% lower typical power consumption: 7.5 Watt vs 15 Watt
Around 17% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 1.793 vs 1.535

Specifications (specs)
Maximum frequency	2.58 GHz vs 2 GHz
L2 cache	1 MB vs 512 KB
Thermal Design Power (TDP)	7.5 Watt vs 15 Watt
Benchmarks
CompuBench 1.5 Desktop - Video Composition (Frames/s)	1.793 vs 1.535

Compare benchmarks

CPU 1: Intel Core i3-5005U
CPU 2: Intel Celeron N2840

PassMark - Single thread mark

CPU 1

CPU 2

1140

670

PassMark - CPU mark

CPU 1

CPU 2

2016

586

Geekbench 4 - Single Core

CPU 1

CPU 2

452

207

Geekbench 4 - Multi-Core

CPU 1

CPU 2

997

370

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

4.765

1.114

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

33.512

6.194

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

0.212

0.074

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

1.535

1.793

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

12.741

0.939

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

3998

1383

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

3998

1383

Name	Intel Core i3-5005U	Intel Celeron N2840
PassMark - Single thread mark	1140	670
PassMark - CPU mark	2016	586
Geekbench 4 - Single Core	452	207
Geekbench 4 - Multi-Core	997	370
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.765	1.114
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	33.512	6.194
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.212	0.074
CompuBench 1.5 Desktop - Video Composition (Frames/s)	1.535	1.793
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	12.741	0.939
GFXBench 4.0 - Car Chase Offscreen (Frames)	866
GFXBench 4.0 - Manhattan (Frames)	2531
GFXBench 4.0 - T-Rex (Frames)	3998	1383
GFXBench 4.0 - Car Chase Offscreen (Fps)	866
GFXBench 4.0 - Manhattan (Fps)	2531
GFXBench 4.0 - T-Rex (Fps)	3998	1383

Compare specifications (specs)

	Intel Core i3-5005U	Intel Celeron N2840
Essentials
Architecture codename	Broadwell	Bay Trail
Launch date	5 January 2015	22 May 2014
Launch price (MSRP)	$275
Place in performance rating	1918	3121
Processor Number	i3-5005U	N2840
Series	5th Generation Intel® Core™ i3 Processors	Intel® Celeron® Processor N Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.00 GHz	2.16 GHz
Bus Speed	5 GT/s DMI2
Die size	82 mm
L1 cache	128 KB	112 KB
L2 cache	512 KB	1 MB
L3 cache	3 MB
Manufacturing process technology	14 nm	22 nm
Maximum case temperature (TCase)	105 °C
Maximum core temperature	105°C	100°C
Maximum frequency	2 GHz	2.58 GHz
Number of cores	2	2
Number of threads	4	2
Transistor count	1300 Million
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	21.32 GB/s
Maximum memory size	16 GB	8 GB
Supported memory types	DDR3L 1333/1600 LPDDR 1333 /1600	DDR3L 1333
Graphics
Device ID	0x1616
Graphics base frequency	300 MHz	311 MHz
Graphics max dynamic frequency	850 MHz	792 MHz
Graphics max frequency	850 MHz	792 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	16 GB
Processor graphics	Intel® HD Graphics 5500	Intel HD Graphics
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3	2
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort	3840x2160@60Hz
Max resolution over HDMI 1.4	2560x1600@60Hz
Max resolution over VGA	N / A
Graphics API support
DirectX	11.2/12
OpenGL	4.3
Compatibility
Configurable TDP-down	10 W
Configurable TDP-down Frequency	600 MHz
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	40mm x 24mmx 1.3mm	25mm x 27mm
Sockets supported	FCBGA1168	FCBGA1170
Thermal Design Power (TDP)	15 Watt	7.5 Watt
Scenario Design Power (SDP)		4.5 W
Peripherals
Max number of PCIe lanes	12	4
PCI Express revision	2.0	2.0
PCIe configurations	4x1 2x4	1x4
Number of USB ports		5
Total number of SATA ports		2
USB revision		3.0 and 2.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Smart Connect
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)