Intel Core i3-5020U vs Intel Pentium 3825U

Comparative analysis of Intel Core i3-5020U and Intel Pentium 3825U 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, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Core i3-5020U

Intel Pentium 3825U

Differences

Reasons to consider the Intel Core i3-5020U

Around 16% higher clock speed: 2.2 GHz vs 1.9 GHz
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 12% better performance in PassMark - Single thread mark: 1239 vs 1104
Around 57% better performance in PassMark - CPU mark: 2185 vs 1390
Around 17% better performance in Geekbench 4 - Single Core: 467 vs 398
Around 18% better performance in Geekbench 4 - Multi-Core: 1059 vs 896
Around 31% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 865 vs 660
Around 31% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 865 vs 660
Around 6% better performance in GFXBench 4.0 - Manhattan (Frames): 2681 vs 2523
Around 6% better performance in GFXBench 4.0 - Manhattan (Fps): 2681 vs 2523

Specifications (specs)
Maximum frequency	2.2 GHz vs 1.9 GHz
L3 cache	3 MB vs 2 MB
Benchmarks
PassMark - Single thread mark	1239 vs 1104
PassMark - CPU mark	2185 vs 1390
Geekbench 4 - Single Core	467 vs 398
Geekbench 4 - Multi-Core	1059 vs 896
GFXBench 4.0 - Car Chase Offscreen (Frames)	865 vs 660
GFXBench 4.0 - Car Chase Offscreen (Fps)	865 vs 660
GFXBench 4.0 - Manhattan (Frames)	2681 vs 2523
GFXBench 4.0 - Manhattan (Fps)	2681 vs 2523

Compare benchmarks

CPU 1: Intel Core i3-5020U
CPU 2: Intel Pentium 3825U

PassMark - Single thread mark

CPU 1

CPU 2

1239

1104

PassMark - CPU mark

CPU 1

CPU 2

2185

1390

Geekbench 4 - Single Core

CPU 1

CPU 2

467

398

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1059

896

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

865

660

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

865

660

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

2681

2523

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

2681

2523

Name	Intel Core i3-5020U	Intel Pentium 3825U
PassMark - Single thread mark	1239	1104
PassMark - CPU mark	2185	1390
Geekbench 4 - Single Core	467	398
Geekbench 4 - Multi-Core	1059	896
GFXBench 4.0 - Car Chase Offscreen (Frames)	865	660
GFXBench 4.0 - Car Chase Offscreen (Fps)	865	660
GFXBench 4.0 - Manhattan (Frames)	2681	2523
GFXBench 4.0 - Manhattan (Fps)	2681	2523
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1.913
GFXBench 4.0 - T-Rex (Frames)		4025
GFXBench 4.0 - T-Rex (Fps)		4025

Compare specifications (specs)

	Intel Core i3-5020U	Intel Pentium 3825U
Essentials
Architecture codename	Broadwell	Broadwell
Launch date	31 March 2015	30 March 2015
Launch price (MSRP)	$281	$161
Place in performance rating	1598	1606
Price now	$459
Processor Number	i3-5020U	3825U
Series	5th Generation Intel® Core™ i3 Processors	Intel® Pentium® Processor 3000 Series
Status	Launched	Launched
Value for money (0-100)	2.04
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.20 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 core temperature	105°C	105°C
Maximum frequency	2.2 GHz	1.9 GHz
Number of cores	2	2
Number of threads	4	4
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	300 MHz
Graphics max dynamic frequency	900 MHz	850 MHz
Graphics max frequency	900 MHz	850 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)