Intel Celeron 2981U

Intel Celeron 2981U
Benchmarks & Specs

Last updated:
The Intel Celeron 2981U, a processor from the Haswell U generation, was manufactured using the 22 nm process. This chip was specifically designed for use in mobile devices. A primary focus was on high energy efficiency. This made it a suitable choice for laptops and portable systems. It reliably handles everyday computing tasks, such as browsing the internet.

Editing documents or managing emails are also not a challenge for it. Its robust construction lays the foundation for reliable everyday performance. The integrated Intel HD Graphics (Haswell GT1) takes care of the graphical output. It offers sufficient capabilities for playing videos and simple multimedia applications.

This Celeron is a solid option for devices that need consistent, undemanding computing power. The 2 MB Level 3 Cache contributes noticeably to its stability. Even though the Intel Celeron 2981U doesn't deliver peak performance, it's a proven component. It has proven itself as a reliable partner for uncomplicated use.

  • Energy-efficient for mobile devices
  • Reliable for everyday tasks
  • Integrated graphics for multimedia
  • Solid everyday performance

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD A10-4600M
4C / 4T · 3.20 GHz
355
AMD A9-9420e
AMD A9-9420e 100 %
2C / 2T · 2.70 GHz
355
Intel Celeron 2981U
2C / 2T · 1.40 GHz
354
Intel Core i3-3217UE
2C / 4T · 1.60 GHz
353
Intel Celeron J3355
2C / 2T · 2.50 GHz
352
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Atom E3845
4C / 4T · 1.91 GHz
696
Intel Pentium 2117U
2C / 2T · 1.80 GHz
696
Intel Celeron 2981U
2C / 2T · 1.40 GHz
694
Intel Atom x5-E8000
4C / 4T · 1.04 GHz
689
AMD A6-5400B
2C / 2T · 3.80 GHz
689
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i7-2610UE
Intel HD Graphics 3000
163
AMD A4-4355M
AMD A4-4355M 102 %
AMD Radeon HD 7400G
163
Intel Celeron 2981U
Intel HD Graphics (Haswell GT1)
160
AMD A6-5200
AMD Radeon HD 8400
154
AMD GX-420CA
AMD Radeon HD 8400
154
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

Intel Core i3-3217U
2C / 4T · 1.80 GHz
64 cb
Intel Pentium 4405Y
2C / 4T · 1.50 GHz
64 cb
Intel Celeron 2981U
2C / 2T · 1.40 GHz
63 cb
Intel Core i3-4012Y
2C / 4T · 1.50 GHz
61 cb
Intel Pentium 2117U
2C / 2T · 1.80 GHz
61 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

Intel Celeron N3150
4C / 4T · 2.08 GHz
126 cb
Intel Pentium 3556U
2C / 2T · 1.70 GHz
126 cb
Intel Celeron 2981U
2C / 2T · 1.40 GHz
124 cb
Intel Celeron N2920
4C / 4T · 2.00 GHz
121 cb
Intel Celeron J1850
4C / 4T · 2.00 GHz
120 cb

More benchmarks

At a glance

PropertyValue
FamilyIntel Celeron (165)
CPU groupIntel Celeron 2000 (7)
ArchitectureHaswell U
Technology22 nm
SegmentNotebook
SocketBGA 1168
Generation4
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads2 / 2
Hyperthreading / SMT
Core architecturenormal
Cores: 2x
Frequency: 1.40 GHz
Turbo Frequency (1 Core):
Turbo Frequency (2 Cores):
L2-Cache
L3-Cache2.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel HD Graphics (Haswell GT1)
GPU frequency0.20 - 1.00 GHz
CUs / Shader10 / 80
Raytracing
Max. displays3
Max. GPU Memory2 GB
Technology22 nm
Release dateQ4/2012

Memory & PCIe

Memory typeMemory bandwidth
LPDDR3-1600
DDR3L-1600
25.6 GB/s
25.6 GB/s
PropertyValue
Max. Memory16 GB
Memory channels2
ECC
PCIe2.0 x 12
PCIe Bandwidth6.0 GB/s

Thermal Management

PropertyValue
TDP15 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2
Release dateQ3/2013
Release price
DocumentsTechnical data sheet
Intel Celeron 2981U
Intel Celeron 2981U
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