Intel Celeron 827E vs Intel Pentium 4405Y

Comparative analysis of Intel Celeron 827E and Intel Pentium 4405Y processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics image quality, Graphics API support. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Celeron 827E

Intel Pentium 4405Y

Differences

Reasons to consider the Intel Celeron 827E

Around 4% higher maximum memory size: 16.6 GB vs 16 GB

Maximum memory size	16.6 GB vs 16 GB

Reasons to consider the Intel Pentium 4405Y

1 more cores, run more applications at once: 2 vs 1
3 more threads: 4 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
2.8x lower typical power consumption: 6 Watt vs 17 Watt
Around 31% better performance in PassMark - Single thread mark: 886 vs 674
4.1x better performance in PassMark - CPU mark: 1526 vs 371

Specifications (specs)
Number of cores	2 vs 1
Number of threads	4 vs 1
Manufacturing process technology	14 nm vs 32 nm
Thermal Design Power (TDP)	6 Watt vs 17 Watt
Benchmarks
PassMark - Single thread mark	886 vs 674
PassMark - CPU mark	1526 vs 371

Compare benchmarks

CPU 1: Intel Celeron 827E
CPU 2: Intel Pentium 4405Y

PassMark - Single thread mark

CPU 1

CPU 2

674

886

PassMark - CPU mark

CPU 1

CPU 2

371

1526

Name	Intel Celeron 827E	Intel Pentium 4405Y
PassMark - Single thread mark	674	886
PassMark - CPU mark	371	1526
Geekbench 4 - Single Core		363
Geekbench 4 - Multi-Core		835

Compare specifications (specs)

	Intel Celeron 827E	Intel Pentium 4405Y
Essentials
Architecture codename	Sandy Bridge	Skylake
Launch date	Q3'11	1 September 2015
Place in performance rating	2746	2732
Processor Number	827E	4405Y
Series	Legacy Intel® Celeron® Processor	Intel® Pentium® Processor 4000 Series
Status	Launched	Launched
Vertical segment	Embedded	Mobile
Performance
64 bit support
Base frequency	1.40 GHz	1.50 GHz
Manufacturing process technology	32 nm	14 nm
Maximum core temperature	100	100°C
Number of cores	1	2
Number of threads	1	4
Bus Speed		4 GT/s OPI
Die size		99 mm
L1 cache		128 KB
L2 cache		512 KB
L3 cache		2 MB
Maximum frequency		1.5 GHz
Memory
Max memory channels	2	2
Maximum memory bandwidth	21.3 GB/s	29.8 GB/s
Maximum memory size	16.6 GB	16 GB
Supported memory types	DDR3 1066/1333	LPDDR3-1866, DDR3L-1600
Graphics
Graphics base frequency	350 MHz	300 MHz
Graphics max dynamic frequency	800 MHz	800 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics	Intel® HD Graphics 515
Device ID		0x191E
Graphics max frequency		800 MHz
Max video memory		16 GB
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported	2	3
SDVO
DVI
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Package Size	31mm x 24mm (FCBGA1023)	20mm X 16.5mm
Sockets supported	FCBGA1023	FCBGA1515
Thermal Design Power (TDP)	17 Watt	6 Watt
Configurable TDP-down		4.5 W
Max number of CPUs in a configuration		1
Peripherals
Max number of PCIe lanes	16	10
PCI Express revision	2.0	3.0
PCIe configurations	1x16, 2x8, 1x8 2x4	1x4, 2x2, 1x2+2x1 and 4x1
Security & Reliability
Anti-Theft technology
Intel® Trusted Execution technology (TXT)
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)
Advanced Technologies
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2
Intel® Advanced Vector Extensions (AVX)
Intel® Smart Response 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)
AMD Virtualization (AMD-V™)
Intel® VT-x with Extended Page Tables (EPT)
Graphics image quality
4K resolution support
Max resolution over DisplayPort		3840x2160@60Hz
Max resolution over eDP		3840x2160@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Max resolution over VGA		N / A
Max resolution over WiDi		1080p
Graphics API support
DirectX		12
OpenGL		4.4