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Differences What are the advantages of each

Front view of Intel Pentium 2127U

Reasons to consider the
Intel Pentium 2127U

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CPUBoss is not aware of any important advantages of the Pentium 2127U vs the Core i5 3320M.

Front view of Intel Core i5 3320M

Reasons to consider the
Intel Core i5 3320M

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Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing

Benchmarks Real world tests of Pentium 2127U vs Core i5 3320M

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Pentium 2127U
15.2 fps
Core i5 3320M
123.42 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium 2127U
99,900 MB/s
Core i5 3320M
2,140,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

GeekBench

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium 2127U  vs
Core i5 3320M 
Clock speed 1.9 GHz 2.6 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 17W 35W
Annual home energy cost 4.1 $/year 8.43 $/year
Performance per watt 5.83 pt/W 12.64 pt/W
Typical power consumption 13.81W 28.44W

bus

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

details

Pentium 2127U  vs
Core i5 3320M 
Architecture x86-64 x86-64
Threads 2 4
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 2 MB 3 MB
L3 cache per core 1 MB/core 1.5 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 105°C Unknown - 105°C

overclocking

Overclocked clock speed 1.9 GHz 3.08 GHz
Overclocked clock speed (Water) 1.9 GHz 2.6 GHz
Overclocked clock speed (Air) 1.9 GHz 3.08 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics Intel® HD Graphics 4000
Number of displays supported 3 3
GPU clock speed 350 MHz 650 MHz
Turbo clock speed 1,100 MHz 1,200 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3L-1600
DDR3L-1333
DDR3RS-1600
DDR3RS-1333
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 25,600 MB/s 12,800 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Pentium 2127U
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Intel Core i5 3320M
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