CPUBoss Review Our evaluation of 5287U vs 4690K among all CPUs

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

No winner declared

Too close to call

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VS
Front view of Intel Core i5 4690K

Intel Core i5 4690K

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Core i5 5287U

Reasons to consider the
Intel Core i5 5287U

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Much better performance per watt 39.03 pt/W vs 10.77 pt/W More than 3.5x better performance per watt
Much lower typical power consumption 22.75W vs 71.5W 3.1x lower typical power consumption
Significantly newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Better CompuBench 1.5 video composition score 13.84 fps vs 11.23 fps Around 25% better CompuBench 1.5 video composition score
Much lower annual home energy cost 6.75 $/year vs 21.2 $/year 3.1x lower annual home energy cost
Much lower annual commercial energy cost 24.53 $/year vs 77.09 $/year 3.1x lower annual commercial energy cost
Newer Jan, 2015 vs Apr, 2014 Release date 9 months later
Front view of Intel Core i5 4690K

Reasons to consider the
Intel Core i5 4690K

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Is unlocked Yes vs No Somewhat common; An unlocked multiplier allows for easier overclocking
Higher clock speed 3.5 GHz vs 2.9 GHz More than 20% higher clock speed
Higher turbo clock speed 3.9 GHz vs 3.3 GHz Around 20% higher turbo clock speed
More l3 cache 6 MB vs 3 MB 2x more l3 cache; more data can be stored in the l3 cache for quick access later
Much better overclocked clock speed (Air) 4.51 GHz vs 2.9 GHz More than 55% better overclocked clock speed (Air)
Much better performance per dollar 3.95 pt/$ vs 3.47 pt/$ Around 15% better performance per dollar
Better turbo clock speed 1,200 MHz vs 1,100 MHz Around 10% better turbo clock speed
Better PassMark score 7,767 vs 4,710 Around 65% better PassMark score
More cores 4 vs 2 Twice as many cores; run more applications at once
Better PassMark (Single core) score 2,237 vs 1,857 More than 20% better PassMark (Single core) score
Higher GPU clock speed 350 MHz vs 300 MHz More than 15% higher GPU clock speed
Much better overclocked clock speed (Water) 4.58 GHz vs 2.9 GHz Around 60% better overclocked clock speed (Water)

Benchmarks Real world tests of Core i5 5287U vs 4690K

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i5 5287U
51.22 mHash/s
Core i5 4690K
13.73 mHash/s

CompuBench 1.5 (Ocean surface simulation) Data courtesy CompuBench

Core i5 5287U
128.21 fps
Core i5 4690K
219.7 fps

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i5 5287U
1.31 fps
Core i5 4690K
1.74 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

Core i5 5287U
4,120,000 MB/s
Core i5 4690K
5,060,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i5 5287U  vs
4690K 
Clock speed 2.9 GHz 3.5 GHz
Turbo clock speed 3.3 GHz 3.9 GHz
Cores Dual core Quad core
Is unlocked No Yes

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
FMA3
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 28W 88W
Annual home energy cost 6.75 $/year 21.2 $/year
Annual commercial energy cost 24.53 $/year 77.09 $/year
Performance per watt 39.03 pt/W 10.77 pt/W
Typical power consumption 22.75W 71.5W

bus

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

details

Core i5 5287U  vs
4690K 
Architecture x86-64 x86-64
Threads 4 4
L3 cache 3 MB 6 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.9 GHz 4.51 GHz
Overclocked clock speed (Water) 2.9 GHz 4.58 GHz
Overclocked clock speed (Air) 2.9 GHz 4.51 GHz

integrated graphics

GPU GPU GPU
Label Intel® Iris™ Graphics 6100 Intel® HD Graphics 4600
Number of displays supported 3 3
GPU clock speed 300 MHz 350 MHz
Turbo clock speed 1,100 MHz 1,200 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 16,384 MB 32,768 MB
Intel Core i5 5287U
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Intel Core i5 4690K
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