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Intel Core i7 3630QM

CPUBoss Winner
Front view of Intel Core i7 3630QM

Differences What are the advantages of each

Front view of Intel Core i7 3630QM

Reasons to consider the
Intel Core i7 3630QM

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Much higher GPU clock speed 650 MHz vs 350 MHz More than 85% higher GPU clock speed
Much lower typical power consumption 36.56W vs 68.25W More than 45% lower typical power consumption
Significantly better CompuBench 1.5 T-Rex score 1.31 fps vs 1.03 fps Around 30% better CompuBench 1.5 T-Rex score
Much higher Maximum operating temperature 105 °C vs 72.72 °C Around 45% higher Maximum operating temperature
More threads 8 vs 4 Twice as many threads
Better turbo clock speed 1,150 MHz vs 1,100 MHz Around 5% better turbo clock speed
Better performance per watt 11.14 pt/W vs 9.64 pt/W More than 15% better performance per watt
Better PassMark score 7,766 vs 6,455 More than 20% better PassMark score
Much lower annual home energy cost 10.84 $/year vs 20.24 $/year More than 45% lower annual home energy cost
Much lower annual commercial energy cost 39.42 $/year vs 73.58 $/year More than 45% lower annual commercial energy cost
Front view of Intel Core i5 4440

Reasons to consider the
Intel Core i5 4440

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Much better performance per dollar 4.26 pt/$ vs 1.33 pt/$ Around 3.2x better performance per dollar
Higher clock speed 3.1 GHz vs 2.4 GHz Around 30% higher clock speed
Better PassMark (Single core) score 1,877 vs 1,709 Around 10% better PassMark (Single core) score
Significantly better overclocked clock speed (Water) 3.36 GHz vs 2.4 GHz Around 40% better overclocked clock speed (Water)
Newer Jul, 2013 vs Sep, 2012 Release date 9 months later

Benchmarks Real world tests of Core i7 3630QM vs i5 4440

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 3630QM
6.17 mHash/s
Core i5 4440
13.95 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 3630QM
1.31 fps
Core i5 4440
1.03 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Sky Diver Data courtesy FutureMark

Cloud Gate Data courtesy FutureMark

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

Core i7 3630QM
2,270,000 MB/s
Core i5 4440
4,110,000 MB/s

Specifications Full list of technical specs

summary

Core i7 3630QM  vs
i5 4440 
Clock speed 2.4 GHz 3.1 GHz
Turbo clock speed 3.4 GHz 3.3 GHz
Cores Quad core Quad core
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
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 45W 84W
Annual home energy cost 10.84 $/year 20.24 $/year
Annual commercial energy cost 39.42 $/year 73.58 $/year
Performance per watt 11.14 pt/W 9.64 pt/W
Typical power consumption 36.56W 68.25W

bus

Architecture DMI DMI 2.0
Number of links 1 0
Transfer rate 5,000 MT/s 5,000 MT/s

details

Core i7 3630QM  vs
i5 4440 
Architecture x86-64 x86-64
Threads 8 4
L2 cache 1 MB 1 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 6 MB 6 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 105°C Unknown - 72.72°C

overclocking

Overclocked clock speed 3.16 GHz 3.28 GHz
Overclocked clock speed (Water) 2.4 GHz 3.36 GHz
PassMark (Overclocked) 3,563.1 3,691.6
Overclocked clock speed (Air) 3.16 GHz 3.28 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 Intel® HD Graphics 4600
Number of displays supported 3 3
GPU clock speed 650 MHz 350 MHz
Turbo clock speed 1,150 MHz 1,100 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Core i7 3630QM
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Intel Core i5 4440
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