CPUBoss Review Our evaluation of 4702MQ vs 4500U among laptop CPUs

Performance

Benchmark performance using all cores
Core i7 4702MQ
8.5
Core i7 4500U
6.8
FX 7500
6.4
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance
Core i7 4702MQ
8.7
Core i7 4500U
8.5
FX 7500
6.8
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics
Core i7 4702MQ
7.5
Core i7 4500U
6.7
FX 7500
n.d.
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing
Core i7 4702MQ
8.2
Core i7 4500U
7.8
FX 7500
8.2
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?
Core i7 4702MQ
5.2
Core i7 4500U
5.7
FX 7500
5.5
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?
Core i7 4702MQ
5.3
Core i7 4500U
5.2
FX 7500
5.8
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more
7.6

CPUBoss Score

Combination of all six facets
Core i7 4702MQ
7.6
Core i7 4500U
7.2
FX 7500
7.3

Winner
Intel Core i7 4500U 

CPUBoss recommends the Intel Core i7 4500U  based on its performance and power consumption.

See full details

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Intel Core i7 4702MQ

Front view of Intel Core i7 4702MQ
Front view of Intel Core i7 4500U

Intel Core i7 4500U

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Differences What are the advantages of each

Front view of Intel Core i7 4702MQ

Reasons to consider the
Intel Core i7 4702MQ

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Much better geekbench 2 (64-bit) score 11,232 vs 5,686 Around 2x better geekbench 2 (64-bit) score
Significantly more l3 cache 6 MB vs 4 MB 50% more l3 cache; more data can be stored in the l3 cache for quick access later
Higher clock speed 2.2 GHz vs 1.8 GHz More than 20% higher clock speed
Much better geekbench 2 (32-bit) score 9,908 vs 4,802 More than 2x better geekbench 2 (32-bit) score
Higher turbo clock speed 3.2 GHz vs 3 GHz More than 5% higher turbo clock speed
More threads 8 vs 4 Twice as many threads
More cores 4 vs 2 Twice as many cores; run more applications at once
Much better geekbench 3 Multi-Core score 10,348 vs 5,205 Around 2x better geekbench 3 Multi-Core score
More l2 cache 1 MB vs 0.5 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much better sky diver score 3,031 vs 2,424 More than 25% better sky diver score
Significantly higher GPU clock speed 400 MHz vs 200 MHz 2x higher GPU clock speed
Supports more RAM 32,768 MB vs 16,384 MB Supports 2x more RAM
Better CompuBench 1.5 T-Rex score 1.38 fps vs 1.05 fps More than 30% better CompuBench 1.5 T-Rex score
Better turbo clock speed 1,150 MHz vs 1,100 MHz Around 5% better turbo clock speed
Front view of Intel Core i7 4500U

Reasons to consider the
Intel Core i7 4500U

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Much better 3DMark06 CPU score 3,494 vs 50 Around 70x better 3DMark06 CPU score
Much lower typical power consumption 12.19W vs 30.06W 2.5x lower typical power consumption
Significantly more l3 cache per core 2 MB/core vs 1.5 MB/core Around 35% more l3 cache per core
Better performance per watt 45.35 pt/W vs 20.52 pt/W Around 2.2x better performance per watt
Much lower annual home energy cost 3.61 $/year vs 8.91 $/year 2.5x lower annual home energy cost
Newer Jul, 2013 vs Apr, 2013 Release date 3 months later

Benchmarks Real world tests of Core i7 4702MQ vs 4500U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 4702MQ
16.03 mHash/s
Core i7 4500U
12.55 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 4702MQ
1.38 fps
Core i7 4500U
1.05 fps

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i7 4702MQ
2,728
Core i7 4500U
2,213

Sky Diver Data courtesy FutureMark

Core i7 4702MQ
3,031
Core i7 4500U
2,424

Cloud Gate Data courtesy FutureMark

Core i7 4702MQ
6,540
Core i7 4500U
4,228

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i7 4702MQ
10,348
Core i7 4500U
5,205

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i7 4702MQ
2,820
Core i7 4500U
2,705

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i7 4702MQ
3,620,000 MB/s
Core i7 4500U
3,480,000 MB/s

Specifications Full list of technical specs

summary

 Core i7 4702MQ  vs
4500U 
Clock speed 2.2 GHz 1.8 GHz
Turbo clock speed 3.2 GHz 3 GHz
Cores Quad core Dual 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
EM64T
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

memory controller
Memory controller Built-in Built-in
Memory type
DDR3L-1600
DDR3L-1333
LPDDR3-1333
LPDDR3-1600
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 16,384 MB

details

 Core i7 4702MQ  vs
4500U 
Architecture x86-64 x86-64
Threads 8 4
L2 cache 1 MB 0.5 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 6 MB 4 MB
L3 cache per core 1.5 MB/core 2 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1
Operating temperature Unknown - 100°C Unknown - 100°C

integrated graphics
GPU GPU GPU
Label Intel® HD Graphics 4600 Intel® HD Graphics 4400
Number of displays supported 3 3
GPU clock speed 400 MHz 200 MHz
Turbo clock speed 1,150 MHz 1,100 MHz

power consumption
TDP 37W 15W
Annual home energy cost 8.91 $/year 3.61 $/year
Performance per watt 20.52 pt/W 45.35 pt/W
Typical power consumption 30.06W 12.19W

bus
Architecture DMI 2.0 DMI 2.0
Number of links 1 1
Transfer rate 5,000 MT/s 5,000 MT/s
Intel Core i7 4702MQ
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Intel Core i7 4500U
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