Intel Core i3-5005U vs Intel Pentium 3805U

Comparative analysis of Intel Core i3-5005U and Intel Pentium 3805U 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 Pentium 3805U

Differences

Reasons to consider the Intel Core i3-5005U

2 more threads: 4 vs 2
Around 5% higher clock speed: 2 GHz vs 1.9 GHz
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 3% better performance in PassMark - Single thread mark: 1140 vs 1110
Around 69% better performance in PassMark - CPU mark: 2016 vs 1194
Around 11% better performance in Geekbench 4 - Single Core: 452 vs 408
Around 33% better performance in Geekbench 4 - Multi-Core: 997 vs 751
Around 90% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 33.512 vs 17.669
Around 30% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 866 vs 666
Around 18% better performance in GFXBench 4.0 - Manhattan (Frames): 2531 vs 2142
Around 21% better performance in GFXBench 4.0 - T-Rex (Frames): 3998 vs 3299
Around 30% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 866 vs 666
Around 18% better performance in GFXBench 4.0 - Manhattan (Fps): 2531 vs 2142
Around 21% better performance in GFXBench 4.0 - T-Rex (Fps): 3998 vs 3299

Specifications (specs)
Number of threads	4 vs 2
Maximum frequency	2 GHz vs 1.9 GHz
L3 cache	3 MB vs 2 MB
Benchmarks
PassMark - Single thread mark	1140 vs 1110
PassMark - CPU mark	2016 vs 1194
Geekbench 4 - Single Core	452 vs 408
Geekbench 4 - Multi-Core	997 vs 751
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	33.512 vs 17.669
GFXBench 4.0 - Car Chase Offscreen (Frames)	866 vs 666
GFXBench 4.0 - Manhattan (Frames)	2531 vs 2142
GFXBench 4.0 - T-Rex (Frames)	3998 vs 3299
GFXBench 4.0 - Car Chase Offscreen (Fps)	866 vs 666
GFXBench 4.0 - Manhattan (Fps)	2531 vs 2142
GFXBench 4.0 - T-Rex (Fps)	3998 vs 3299

Reasons to consider the Intel Pentium 3805U

Around 55% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 7.4 vs 4.765
4.6x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 7.061 vs 1.535

Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	7.4 vs 4.765
CompuBench 1.5 Desktop - Video Composition (Frames/s)	7.061 vs 1.535

Compare benchmarks

CPU 1: Intel Core i3-5005U
CPU 2: Intel Pentium 3805U

PassMark - Single thread mark

CPU 1

CPU 2

1140

1110

PassMark - CPU mark

CPU 1

CPU 2

2016

1194

Geekbench 4 - Single Core

CPU 1

CPU 2

452

408

Geekbench 4 - Multi-Core

CPU 1

CPU 2

997

751

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

4.765

7.4

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

CPU 1

CPU 2

33.512

17.669

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

1.535

7.061

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

866

666

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

2531

2142

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

3998

3299

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

866

666

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

2531

2142

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

3998

3299

Name	Intel Core i3-5005U	Intel Pentium 3805U
PassMark - Single thread mark	1140	1110
PassMark - CPU mark	2016	1194
Geekbench 4 - Single Core	452	408
Geekbench 4 - Multi-Core	997	751
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.765	7.4
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	33.512	17.669
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.212
CompuBench 1.5 Desktop - Video Composition (Frames/s)	1.535	7.061
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	12.741
GFXBench 4.0 - Car Chase Offscreen (Frames)	866	666
GFXBench 4.0 - Manhattan (Frames)	2531	2142
GFXBench 4.0 - T-Rex (Frames)	3998	3299
GFXBench 4.0 - Car Chase Offscreen (Fps)	866	666
GFXBench 4.0 - Manhattan (Fps)	2531	2142
GFXBench 4.0 - T-Rex (Fps)	3998	3299

Compare specifications (specs)

	Intel Core i3-5005U	Intel Pentium 3805U
Essentials
Architecture codename	Broadwell	Broadwell
Launch date	5 January 2015	5 January 2015
Launch price (MSRP)	$275	$161
Place in performance rating	1918	1919
Processor Number	i3-5005U	3805U
Series	5th Generation Intel® Core™ i3 Processors	Intel® Pentium® Processor 3000 Series
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.00 GHz	1.90 GHz
Bus Speed	5 GT/s DMI2	5 GT/s DMI2
Die size	82 mm	82 mm
L1 cache	128 KB	128 KB
L2 cache	512 KB	512 KB
L3 cache	3 MB	2 MB
Manufacturing process technology	14 nm	14 nm
Maximum case temperature (TCase)	105 °C	105 °C
Maximum core temperature	105°C	105°C
Maximum frequency	2 GHz	1.9 GHz
Number of cores	2	2
Number of threads	4	2
Transistor count	1300 Million	1300 Million
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	25.6 GB/s
Maximum memory size	16 GB	16 GB
Supported memory types	DDR3L 1333/1600 LPDDR 1333 /1600	DDR3L 1333/1600 LPDDR3 1333/1600
Graphics
Device ID	0x1616
Graphics base frequency	300 MHz	100 MHz
Graphics max dynamic frequency	850 MHz	800 MHz
Graphics max frequency	850 MHz	800 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	3
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	11.2/12
OpenGL	4.3
Compatibility
Configurable TDP-down	10 W	10 W
Configurable TDP-down Frequency	600 MHz	600 MHz
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	40mm x 24mmx 1.3mm	40mm x 24mm x 1.3mm
Sockets supported	FCBGA1168	FCBGA1168
Thermal Design Power (TDP)	15 Watt	15 Watt
Peripherals
Max number of PCIe lanes	12	12
PCI Express revision	2.0	2.0
PCIe configurations	4x1 2x4	4x1 2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2
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
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)