Intel Celeron G1840 

Released February, 2014
  • 2.8 GHz
  • Dual core

Benchmarks Real world tests of the Intel Celeron G1840

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Celeron G1840
5.18 mHash/s
Pentium G3220
3.54 mHash/s
Pentium G3240
6.81 mHash/s

CompuBench 1.5 (Face detection)

Celeron G1840
8.62 mPixels/s
Pentium G3240
7.9 mPixels/s
Pentium G3220
8.13 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Celeron G1840
0.82 fps
Pentium G3240
0.64 fps
Pentium G3220
0.75 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Celeron G1840

GeekBench 3 (Single core) Data courtesy Primate Labs

Celeron G1840

GeekBench 3 (AES single core) Data courtesy Primate Labs

Celeron G1840
160,400 MB/s
Pentium G3240
177,300 MB/s
Pentium G3220
171,700 MB/s

PassMark Data courtesy Passmark

Celeron G1840

PassMark (Single Core)

Celeron G1840

Specifications Full list of technical specs


Clock speed 2.8 GHz
Cores Dual core
Socket type LGA 1150
Is unlocked No


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

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3L-1333
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 32,768 MB


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 28
Operating temperature Unknown - 72°C

integrated graphics

Label Intel® HD Graphics
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,050 MHz

power consumption

Annual home energy cost 12.77 $/year
Annual commercial energy cost 46.43 $/year
Performance per watt 2.76 pt/W
Typical power consumption 43.06W


Architecture DMI 2.0
Transfer rate 5,000 MT/s
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