Intel Pentium G2020 

Released January, 2013
  • 2.9 GHz
  • Dual core

Intel Pentium G2020 is a processor of the Ivy Bridge series with two cores that are clocked at 2.9GHz. It also includes an integrated Intel HD Graphics card with a base frequency of 650MHz. This processor offers an impressively low power input, while sustaining a power output values that are similar to 3GHz processors of the Sandy Bridge generation. The G2020 is also incredibly cheap, for the stellar performance it offers, and is capable of sustaining up to three monitors and playing newer generation games with no lag, making it perfect for enthusiast gamers who are looking for an inexpensive, but fast, processor.

Benchmarks Real world tests of the Intel Pentium G2020

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Pentium G2020
3.64 mHash/s
Core i3 3220
4.07 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Pentium G2020
0.48 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Pentium G2020
Core i3 3220
Core i3 2100

Sky Diver Data courtesy FutureMark

Pentium G2020

Cloud Gate Data courtesy FutureMark

Pentium G2020
Core i3 3220

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Pentium G2020
Core i3 3220
Core i3 2100

GeekBench 3 (Single core) Data courtesy Primate Labs

Pentium G2020
Core i3 3220
Core i3 2100

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium G2020
151,400 MB/s
Core i3 3220
173,000 MB/s
Core i3 2100
153,100 MB/s

Specifications Full list of technical specs


Clock speed 2.9 GHz
Cores Dual core
Socket type LGA 1155


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 Yes

integrated graphics

Label Intel® HD Graphics
Number of displays supported 3
GPU clock speed 650 MHz
Turbo clock speed 1,050 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3
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 1 MB
L2 cache per core 0.5 MB/core
L3 cache 3 MB
L3 cache per core 1.5 MB/core
Manufacture process 22 nm
Max CPUs 1
Clock multiplier 29


Overclock popularity 3
Overclock review score 0.8
Overclocked clock speed 3.03 GHz
Overclocked clock speed (Water) 3.1 GHz
PassMark (Overclocked) 2,960.3
Overclocked clock speed (Air) 3.03 GHz

power consumption

Annual home energy cost 13.25 $/year
Annual commercial energy cost 48.18 $/year
Performance per watt 2.11 pt/W
Typical power consumption 44.69W


Architecture DMI
Transfer rate 5,000 MT/s
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