Intel Celeron J4005 vs Intel Celeron 3865U

Comparative analysis of Intel Celeron J4005 and Intel Celeron 3865U 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 - 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 Celeron J4005

Intel Celeron 3865U

Differences

Reasons to consider the Intel Celeron J4005

CPU is newer: launch date 9 month(s) later
Around 50% higher clock speed: 2.70 GHz vs 1.8 GHz
Around 5% higher maximum core temperature: 105°C vs 100°C
8x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 50% lower typical power consumption: 10 Watt vs 15 Watt
Around 4% better performance in PassMark - Single thread mark: 1086 vs 1044
Around 16% better performance in PassMark - CPU mark: 1541 vs 1334

Specifications (specs)
Launch date	11 December 2017 vs 1 March 2017
Maximum frequency	2.70 GHz vs 1.8 GHz
Maximum core temperature	105°C vs 100°C
L2 cache	4 MB vs 512 KB
Thermal Design Power (TDP)	10 Watt vs 15 Watt
Benchmarks
PassMark - Single thread mark	1086 vs 1044
PassMark - CPU mark	1541 vs 1334

Reasons to consider the Intel Celeron 3865U

Around 14% more L1 cache; more data can be stored in the L1 cache for quick access later
4x more maximum memory size: 32 GB vs 8 GB
Around 11% better performance in Geekbench 4 - Single Core: 438 vs 394
Around 14% better performance in Geekbench 4 - Multi-Core: 789 vs 694
Around 45% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 838 vs 578
5x better performance in GFXBench 4.0 - Manhattan (Frames): 1576 vs 316
5.6x better performance in GFXBench 4.0 - T-Rex (Frames): 2898 vs 522
Around 45% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 838 vs 578
5x better performance in GFXBench 4.0 - Manhattan (Fps): 1576 vs 316
5.6x better performance in GFXBench 4.0 - T-Rex (Fps): 2898 vs 522

Specifications (specs)
L1 cache	128 KB vs 112 KB
Maximum memory size	32 GB vs 8 GB
Benchmarks
Geekbench 4 - Single Core	438 vs 394
Geekbench 4 - Multi-Core	789 vs 694
GFXBench 4.0 - Car Chase Offscreen (Frames)	838 vs 578
GFXBench 4.0 - Manhattan (Frames)	1576 vs 316
GFXBench 4.0 - T-Rex (Frames)	2898 vs 522
GFXBench 4.0 - Car Chase Offscreen (Fps)	838 vs 578
GFXBench 4.0 - Manhattan (Fps)	1576 vs 316
GFXBench 4.0 - T-Rex (Fps)	2898 vs 522

Compare benchmarks

CPU 1: Intel Celeron J4005
CPU 2: Intel Celeron 3865U

PassMark - Single thread mark

CPU 1

CPU 2

1086

1044

PassMark - CPU mark

CPU 1

CPU 2

1541

1334

Geekbench 4 - Single Core

CPU 1

CPU 2

394

438

Geekbench 4 - Multi-Core

CPU 1

CPU 2

694

789

GFXBench 4.0 - Car Chase Offscreen (Frames)

CPU 1

CPU 2

578

838

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

316

1576

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

522

2898

GFXBench 4.0 - Car Chase Offscreen (Fps)

CPU 1

CPU 2

578

838

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

316

1576

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

522

2898

Name	Intel Celeron J4005	Intel Celeron 3865U
PassMark - Single thread mark	1086	1044
PassMark - CPU mark	1541	1334
Geekbench 4 - Single Core	394	438
Geekbench 4 - Multi-Core	694	789
GFXBench 4.0 - Car Chase Offscreen (Frames)	578	838
GFXBench 4.0 - Manhattan (Frames)	316	1576
GFXBench 4.0 - T-Rex (Frames)	522	2898
GFXBench 4.0 - Car Chase Offscreen (Fps)	578	838
GFXBench 4.0 - Manhattan (Fps)	316	1576
GFXBench 4.0 - T-Rex (Fps)	522	2898

Compare specifications (specs)

	Intel Celeron J4005	Intel Celeron 3865U
Essentials
Architecture codename	Gemini Lake	Kaby Lake
Launch date	11 December 2017	1 March 2017
Launch price (MSRP)	$107	$107
Place in performance rating	2855	1932
Price now	$249.44
Processor Number	J4005	3865U
Series	Intel® Celeron® Processor J Series	Intel® Celeron® Processor 3000 Series
Status	Launched	Launched
Value for money (0-100)	1.89
Vertical segment	Desktop	Mobile
Performance
64 bit support
Base frequency	2.00 GHz	1.80 GHz
L1 cache	112 KB	128 KB
L2 cache	4 MB	512 KB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	105°C	100°C
Maximum frequency	2.70 GHz	1.8 GHz
Number of cores	2	2
Number of threads	2	2
Bus Speed		4 GT/s OPI
L3 cache		2 MB
Memory
Max memory channels	2	2
Maximum memory size	8 GB	32 GB
Supported memory types	DDR4/LPDDR4 upto 2400 MT/s	DDR4-2133, LPDDR3-1866, DDR3L-1600
Maximum memory bandwidth		34.1 GB/s
Graphics
Device ID	0x3185	0x5906
Execution Units	12
Graphics base frequency	250 MHz	300 MHz
Graphics max dynamic frequency	700 MHz	900 MHz
Max video memory	8 GB	32 GB
Processor graphics	Intel® UHD Graphics 600	Intel® HD Graphics 610
Graphics max frequency		900 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Quick Sync Video
Graphics interfaces
DisplayPort
eDP
HDMI
MIPI-DSI
Number of displays supported	3	3
DVI
Graphics image quality
4K resolution support
Max resolution over DisplayPort		4096x2304@60Hz
Max resolution over eDP		4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Graphics API support
DirectX	12	12
OpenGL	4.4	4.4
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	25mm x 24mm	42mm X 24mm
Sockets supported	FCBGA1090	FCBGA1356
Thermal Design Power (TDP)	10 Watt	15 Watt
Thermal Solution	105 deg C
Configurable TDP-down		10 W
Peripherals
Integrated LAN
Integrated Wireless	Intel® Wireless-AC MAC
Max number of PCIe lanes	6	10
Max number of SATA 6 Gb/s Ports	2
Number of USB ports	8
PCI Express revision	2.0	2.0
PCIe configurations	1x4 + 1x2 or 4x1 or 2x1+1x2 + 1x2	1x4, 2x2, 1x2+2x1 and 4x1
Total number of SATA ports	2
UART
USB revision	2.0/3.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Smart Response technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2
Intel® Advanced Vector Extensions (AVX)
Intel® Flex Memory Access
Intel® My WiFi technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)