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Front view of Intel Core i5 3470T

Intel Core i5 3470T

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel G3900T

Reasons to consider the
Intel G3900T

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Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Newer Oct, 2015 vs Jun, 2012 Release date over 3 years later
Front view of Intel Core i5 3470T

Reasons to consider the
Intel Core i5 3470T

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Much better performance per watt 17.55 pt/W vs 4.14 pt/W Around 4.2x better performance per watt
Higher clock speed 2.9 GHz vs 2.6 GHz More than 10% higher clock speed
Much higher GPU clock speed 650 MHz vs 350 MHz More than 85% higher GPU clock speed
Significantly better turbo clock speed 1,100 MHz vs 950 MHz More than 15% better turbo clock speed
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Significantly better overclocked clock speed (Air) 3.44 GHz vs 2.6 GHz More than 30% better overclocked clock speed (Air)
Better PassMark (Single core) score 1,860 vs 1,510 Around 25% better PassMark (Single core) score
More l3 cache per core 1.5 MB/core vs 1 MB/core 50% more l3 cache per core
Better PassMark score 4,521 vs 2,944 Around 55% better PassMark score
More threads 4 vs 2 Twice as many threads
Better overclocked clock speed (Water) 2.9 GHz vs 2.6 GHz More than 10% better overclocked clock speed (Water)

Benchmarks Real world tests of G3900T vs Core i5 3470T

PassMark Data courtesy Passmark

G3900T
2,944

PassMark (Single Core)

G3900T
1,510

Specifications Full list of technical specs

summary

G3900T  vs
Core i5 3470T 
Clock speed 2.6 GHz 2.9 GHz
Cores Dual core Dual core

features

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

power consumption

TDP 35W 35W
Annual home energy cost 8.43 $/year 8.43 $/year
Annual commercial energy cost 30.66 $/year 30.66 $/year
Performance per watt 4.14 pt/W 17.55 pt/W
Typical power consumption 28.44W 28.44W

bus

Architecture FSB DMI 2.0
Number of links 1 1
Transfer rate 8,000 MT/s 5,000 MT/s

details

G3900T  vs
Core i5 3470T 
Architecture x86-64 x86-64
Threads 2 4
L3 cache 2 MB 3 MB
L3 cache per core 1 MB/core 1.5 MB/core
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.6 GHz 3.44 GHz
Overclocked clock speed (Water) 2.6 GHz 2.9 GHz
Overclocked clock speed (Air) 2.6 GHz 3.44 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 510 Intel® HD Graphics 2500
Number of displays supported 3 3
GPU clock speed 350 MHz 650 MHz
Turbo clock speed 950 MHz 1,100 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3L-1333
DDR3
Channels Dual Channel Dual Channel
Supports ECC Yes No
Maximum bandwidth 12,800 MB/s 25,600 MB/s
Maximum memory size 65,536 MB 32,768 MB
Intel G3900T
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Intel Core i5 3470T
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