CPUBoss Review Our evaluation of G2020T vs G2020

Performance

Benchmark performance using all cores

Passmark and GeekBench (32-bit)

Single-core Performance

Individual core benchmark performance

Passmark (Single Core)

Overclocking

How much speed can you get out of the processor?

Maximum Overclocked Clock Speed (Air) and 1 more

Value

Are you paying a premium for performance?

Performance Per Dollar

CPUBoss Score

Performance, Single-core Performance, Overclocking and Value

Winner
Intel Pentium G2020 

CPUBoss recommends the Intel Pentium G2020  based on its .

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VS
Front view of Intel Pentium G2020

Intel Pentium G2020

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Pentium G2020T

Reasons to consider the
Intel Pentium G2020T

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Lower typical power consumption 28.44W vs 44.69W More than 35% lower typical power consumption
Better performance per watt 11.29 pt/W vs 8.03 pt/W More than 40% better performance per watt
Lower annual commercial energy cost 30.66 $/year vs 48.18 $/year More than 35% lower annual commercial energy cost
Lower annual home energy cost 8.43 $/year vs 13.25 $/year More than 35% lower annual home energy cost
Front view of Intel Pentium G2020

Reasons to consider the
Intel Pentium G2020

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Higher clock speed 2.9 GHz vs 2.5 GHz More than 15% higher clock speed
Significantly better performance per dollar 10.64 pt/$ vs 6.17 pt/$ More than 70% better performance per dollar
Better PassMark (Single core) score 1,560 vs 1,370 Around 15% better PassMark (Single core) score
Better overclocked clock speed (Air) 3.04 GHz vs 2.5 GHz More than 20% better overclocked clock speed (Air)
Better overclocked clock speed (Water) 3.01 GHz vs 2.5 GHz More than 20% better overclocked clock speed (Water)

Benchmarks Real world tests of Pentium G2020T vs G2020

GeekBench

Specifications Full list of technical specs

summary

Pentium G2020T  vs
G2020 
Clock speed 2.5 GHz 2.9 GHz
Cores Dual core Dual core
Socket type
LGA 1155
Is hyperthreaded No No

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction-set-extensions
MMX
SSE
SSE4.2
SSE3
SSE2
Supplemental SSE3
SSE4.1
SSE4
Supports dynamic frequency scaling Yes Yes

gpu

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

memory controller

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

details

Pentium G2020T  vs
G2020 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 3 MB 3 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 22 nms 22 nms
Max CPUs 1 1
Clock multiplier 25 29

overclocking

Overclocked clock speed 2.5 GHz 3.04 GHz
Overclocked clock speed (Water) 2.5 GHz 3.01 GHz
Overclocked clock speed (Air) 2.5 GHz 3.04 GHz

power consumption

TDP 35W 55W
Annual home energy cost 8.43 $/year 13.25 $/year
Annual commercial energy cost 30.66 $/year 48.18 $/year
Performance per watt 11.29 pt/W 8.03 pt/W
Typical power consumption 28.44W 44.69W

bus

Architecture DMI DMI
Number of links 1 1
Transfer rate 5,000 MT/s 5,000 MT/s
Intel Pentium G2020T
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Intel Pentium G2020
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