Intel Pentium G2020 

Released January, 2013
  • 2.9 GHz
  • Dual core
6.8 Out of 10

CPUBoss Review Our evaluation of the Intel Pentium G2020

Performance

Benchmark performance using all cores

Pentium G2020
5.6
Passmark, GeekBench (32-bit) and GeekBench (64-bit)

Single-core Performance

Individual core benchmark performance

Pentium G2020
8.1
Passmark (Single Core)

Overclocking

How much speed can you get out of the processor?

Pentium G2020
6.6
Passmark (Overclocked), Maximum Overclocked Clock Speed (Air) and 2 more

Value

Are you paying a premium for performance?

Pentium G2020
8.0
Performance Per Dollar

6.8

CPUBoss Score

Performance, Single-core Performance, Overclocking and Value

Pentium G2020
6.8

Benchmarks Real world tests of the Intel Pentium G2020

GeekBench (32-bit)

Pentium G2020
3,804
Core i7 4790K
15,555
Core i7 4770K
14,351

GeekBench (64-bit)

Pentium G2020
4,092
Core i7 4790K
16,653
Core i7 4770K
15,778

GeekBench

Pentium G2020
4,092
Core i7 4770K
18,498
Core i7 4790K
16,653

3D Mark 11 (Physics)

Pentium G2020
2,830
FX 9590
8,529

Passmark

Pentium G2020
2,780
Core i7 4790K
11,244
FX 9590
10,589

Passmark (Single Core)

Pentium G2020
1,560

Specifications Full list of technical specs

summary

Clock speed 2.9 GHz
Cores Dual core
Socket type LGA 1155
Is hyperthreaded No

features

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

power consumption

TDP 55W
Annual home energy cost 13.25 $/year
Annual commercial energy cost 48.18 $/year
Performance per watt 7.93 pt/W
Typical power consumption 44.69W

bus

Architecture DMI
Transfer rate 5,000 MT/s

details

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

overclocking

Overclock popularity 3
Overclock review score 0.8
Overclocked clock speed 3.04 GHz
Overclocked clock speed (Water) 2.9 GHz
PassMark (Overclocked) 2,960.3
Overclocked clock speed (Air) 3.04 GHz

integrated graphics

GPU GPU
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
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