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Differences What are the advantages of each

Front view of Intel Pentium G3450

Reasons to consider the
Intel Pentium G3450

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Higher clock speed 3.4 GHz vs 3.3 GHz Around 5% higher clock speed
Front view of Intel Pentium G3440

Reasons to consider the
Intel Pentium G3440

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Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed

Benchmarks Real world tests of Pentium G3450 vs G3440

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Pentium G3450
6.86 mHash/s
Pentium G3440
6.45 mHash/s

CompuBench 1.5 (Face detection)

Pentium G3450
8.23 mPixels/s
Pentium G3440
8.09 mPixels/s

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Pentium G3450
155.63 fps
Pentium G3440
147.95 fps

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Pentium G3450
-0.18 fps
Pentium G3440
0.63 fps

CompuBench 1.5 (Video composition) Data courtesy CompuBench

Pentium G3450
6.01 fps
Pentium G3440
7.19 fps

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium G3450  vs
G3440 
Clock speed 3.4 GHz 3.3 GHz
Cores Dual core Dual core
Socket type
LGA 1150
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing No No
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
SSE3
EM64T
SSE
SSE4.1
SSE4.2
Supplemental SSE3
Supports dynamic frequency scaling No Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
Channels Dual Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 25,600 MB/s 25,600 MB/s

details

Pentium G3450  vs
G3440 
Architecture x86-64 x86-64
Threads 2 2
L2 cache 0.5 MB 0.5 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 3 MB 3 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Clock multiplier 34 33
Operating temperature Unknown - 72°C Unknown - 72°C

integrated graphics

GPU GPU GPU
Label Haswell Intel® HD Graphics

power consumption

TDP 53W 53W
Annual home energy cost 12.77 $/year 12.77 $/year
Annual commercial energy cost 46.43 $/year 46.43 $/year
Performance per watt 2.37 pt/W 2.71 pt/W
Typical power consumption 43.06W 43.06W

bus

Transfer rate 5,000 MT/s 5,000 MT/s
Intel Pentium G3450
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Intel Pentium G3440
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