Intel Celeron 2002E vs Intel Celeron 2981U

Comparative analysis of Intel Celeron 2002E and Intel Celeron 2981U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Celeron 2002E

Intel Celeron 2981U

Differences

Reasons to consider the Intel Celeron 2002E

2x more maximum memory size: 32 GB vs 16 GB
Around 10% better performance in PassMark - CPU mark: 1091 vs 991

Specifications (specs)
Maximum memory size	32 GB vs 16 GB
Benchmarks
PassMark - CPU mark	1091 vs 991

Reasons to consider the Intel Celeron 2981U

Around 67% lower typical power consumption: 15 Watt vs 25 Watt

Thermal Design Power (TDP)	15 Watt vs 25 Watt

Compare benchmarks

CPU 1: Intel Celeron 2002E
CPU 2: Intel Celeron 2981U

PassMark - Single thread mark

CPU 1

CPU 2

871

PassMark - CPU mark

CPU 1

CPU 2

1091

991

Name	Intel Celeron 2002E	Intel Celeron 2981U
PassMark - Single thread mark	871	871
PassMark - CPU mark	1091	991

Compare specifications (specs)

	Intel Celeron 2002E	Intel Celeron 2981U
Essentials
Architecture codename	Haswell	Haswell
Launch date	Q1'14	1 January 2014
Place in performance rating	2348	2351
Processor Number	2002E	2981U
Series	Intel® Celeron® Processor 2000 Series	Intel® Celeron® Processor 2000 Series
Status	Launched	Launched
Vertical segment	Embedded	Mobile
Performance
64 bit support
Base frequency	1.50 GHz	1.60 GHz
Bus Speed	5 GT/s DMI2	5 GT/s DMI2
Manufacturing process technology	22 nm	22 nm
Maximum core temperature	100°C	100°C
Number of cores	2	2
Number of threads	2	2
L1 cache		128 KB
L2 cache		512 KB
L3 cache		2 MB
Maximum frequency		1.6 GHz
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	25.6 GB/s
Maximum memory size	32 GB	16 GB
Supported memory types	DDR3L 1333/1600	DDR3L 1333/1600, LPDDR3 1333/1600
Graphics
Graphics base frequency	400 MHz	200 MHz
Graphics max dynamic frequency	900 MHz	1.00 GHz
Intel® Flexible Display Interface (Intel® FDI)
Max video memory	1 GB
Processor graphics	Intel HD Graphics	Intel HD Graphics
Graphics max frequency		1 GHz
Intel® Clear Video technology
Intel® Quick Sync Video
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3	3
VGA
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 32mm x 1.6mm	40mm x 24mm x 1.5mm
Sockets supported	FCBGA1364	BGA
Thermal Design Power (TDP)	25 Watt	15 Watt
Peripherals
Max number of PCIe lanes	16	12
PCI Express revision	3.0	2.0
PCIe configurations	1x16 or 2x8 or 1x8 2x4	4x1, 2x4
Scalability	1S Only
Integrated IDE
Integrated LAN
Max number of SATA 6 Gb/s Ports		2
Number of USB ports		4
PCI support
Total number of SATA ports		2
UART
USB revision		3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Intel® OS Guard
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2	Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Flexible Display interface (FDI)
General-Purpose Input/Output (GPIO)
HD Audio
Intel® Active Management technology (AMT)
Intel® ME Firmware Version		9.5
Intel® Rapid Storage technology (RST)
Intel® Smart Response technology
Matrix Storage
Smart Connect
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™)