Intel Celeron 2955U 

Expected September, 2013
  • 1.4 GHz
  • Dual core

Benchmarks Real world tests of the Intel Celeron 2955U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Celeron 2955U
3.64 mHash/s
Celeron N2830
1.57 mHash/s
Celeron N2840
1.72 mHash/s

CompuBench 1.5 (Face detection)

Celeron 2955U
6.28 mPixels/s
Celeron N2830
1.08 mPixels/s
Celeron N2840
1.11 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Celeron 2955U
0.57 fps
Celeron N2830
0.12 fps
Celeron N2840
0.13 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Celeron 2955U

GeekBench 3 (Single core) Data courtesy Primate Labs

Celeron 2955U

GeekBench 3 (AES single core) Data courtesy Primate Labs

Celeron 2955U
93,200 MB/s
Celeron N2830
56,100 MB/s
Celeron N2840
60,300 MB/s

PassMark Data courtesy Passmark

Celeron 2955U

PassMark (Single Core)

Celeron 2955U

Specifications Full list of technical specs


Clock speed 1.4 GHz
Cores Dual core
Socket type BGA 1168
Is unlocked No


Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. SSE4.2
  2. Supplemental SSE3
  3. SSE4.1
  4. SSE
  5. SSE4
  6. SSE3
  7. SSE2
Supports dynamic frequency scaling Yes

power consumption

Annual home energy cost 3.61 $/year
Performance per watt 6.2 pt/W
Typical power consumption 12.19W


Architecture DMI 2.0
Transfer rate 5,000 MT/s


Architecture x86-64
Threads 2 threads
L2 cache 0.5 MB
L2 cache per core 0.25 MB/core
L3 cache 2 MB
L3 cache per core 1 MB/core
Manufacture process 22 nm
Max CPUs 1
Clock multiplier 14


Overclocked clock speed 1.41 GHz
Overclocked clock speed (Water) 1.4 GHz
Overclocked clock speed (Air) 1.41 GHz

integrated graphics

Label HD (Haswell)
Number of displays supported 3
GPU clock speed 200 MHz
Turbo clock speed 1,000 MHz

memory controller

Memory controller Built-in
Memory type DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 12,800 MB/s
Maximum memory size 16,384 MB
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I have one of these in my Toshiba Chromebook, amazingly fast for the money
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