CPUBoss Review Our evaluation of 5600U vs 4600U among laptop CPUs (up to 15W)

Performance

Benchmark performance using all cores

PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

8.4

CPUBoss Score

Combination of all six facets

Winner
Intel Core i7 5600U 

CPUBoss recommends the Intel Core i7 5600U  based on its .

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VS

Differences What are the advantages of each

Front view of Intel Core i7 5600U

Reasons to consider the
Intel Core i7 5600U

Report a correction

CPUBoss is not aware of any important advantages of the 5600U vs the 4600U.

Front view of Intel Core i7 4600U

Reasons to consider the
Intel Core i7 4600U

Report a correction

CPUBoss is not aware of any important advantages of the 4600U vs the 5600U.

Benchmarks Real world tests of Core i7 5600U vs 4600U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i7 5600U
28.02 mHash/s
Core i7 4600U
6.36 mHash/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i7 5600U
1.01 fps
Core i7 4600U
0.88 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 5600U
3,825,000 MB/s
Core i7 4600U
3,600,000 MB/s

Specifications Full list of technical specs

summary

Core i7 5600U  vs
4600U 
Clock speed 2.6 GHz 2.1 GHz
Turbo clock speed 3.2 GHz 3.3 GHz
Cores Dual core Dual core
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
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

power consumption

TDP 15W 15W
Annual home energy cost 3.61 $/year 3.61 $/year
Performance per watt 51.6 pt/W 46.25 pt/W
Typical power consumption 12.19W 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

details

Core i7 5600U  vs
4600U 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 0.5 MB 0.5 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 4 MB 4 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 3.34 GHz 3.42 GHz
Overclocked clock speed (Water) 2.6 GHz 2.1 GHz
Overclocked clock speed (Air) 3.34 GHz 3.42 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 5500 HD 4400
Number of displays supported 3 3
GPU clock speed 300 MHz 200 MHz
Turbo clock speed 950 MHz 1,100 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3L-1333
LPDDR3-1333
DDR3
LPDDR3-1600
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 16,384 MB 16,384 MB
Intel Core i7 5600U
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Intel Core i7 4600U
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