CPUBoss Review Our evaluation of 5575R vs 5250U 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

8.9

CPUBoss Score

Combination of all six facets

Winner
Intel Core i5 5575R 

CPUBoss recommends the Intel Core i5 5575R  based on its performance and single-core performance.

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Differences What are the advantages of each

Front view of Intel Core i5 5575R

Reasons to consider the
Intel Core i5 5575R

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Significantly higher clock speed 2.8 GHz vs 1.6 GHz Around 75% higher clock speed
Higher turbo clock speed 3.3 GHz vs 2.7 GHz More than 20% higher turbo clock speed
Better turbo clock speed 1,050 MHz vs 950 MHz More than 10% better turbo clock speed
Better PassMark score 7,434 vs 3,616 More than 2x better PassMark score
Better PassMark (Single core) score 1,884 vs 1,446 More than 30% better PassMark (Single core) score
More cores 4 vs 2 Twice as many cores; run more applications at once
Significantly better overclocked clock speed (Water) 2.8 GHz vs 1.6 GHz Around 75% better overclocked clock speed (Water)
Better overclocked clock speed (Air) 2.8 GHz vs 2.6 GHz Around 10% better overclocked clock speed (Air)
Newer Apr, 2015 vs Jan, 2015 Release date 3 months later
Front view of Intel Core i5 5250U

Reasons to consider the
Intel Core i5 5250U

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Much better performance per watt 61.56 pt/W vs 3.65 pt/W More than 16.8x better performance per watt
Much better CompuBench 1.5 T-Rex score 1.54 fps vs -1 fps More than 250% better CompuBench 1.5 T-Rex score
Much better performance per dollar 2.93 pt/$ vs 0.97 pt/$ More than 3x better performance per dollar
Much lower typical power consumption 12.19W vs 52.81W 4.3x lower typical power consumption
Much lower annual home energy cost 3.61 $/year vs 15.66 $/year 4.3x lower annual home energy cost
Much lower annual commercial energy cost 13.14 $/year vs 56.94 $/year 4.3x lower annual commercial energy cost

Benchmarks Real world tests of Core i5 5575R vs 5250U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i5 5575R
46.45 mHash/s
Core i5 5250U
36.62 mHash/s

CompuBench 1.5 (Face detection)

Core i5 5575R
25.25 mPixels/s
Core i5 5250U
21.99 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i5 5575R
-1 fps
Core i5 5250U
1.54 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 5575R
4,450 MB/s
Core i5 5250U
3,470,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i5 5575R  vs
5250U 
Clock speed 2.8 GHz 1.6 GHz
Turbo clock speed 3.3 GHz 2.7 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
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 65W 15W
Annual home energy cost 15.66 $/year 3.61 $/year
Annual commercial energy cost 56.94 $/year 13.14 $/year
Performance per watt 3.65 pt/W 61.56 pt/W
Typical power consumption 52.81W 12.19W

bus

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

details

Core i5 5575R  vs
5250U 
Architecture x86-64 x86-64
Threads 4 4
Manufacture process 14 nm 14 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.8 GHz 2.6 GHz
Overclocked clock speed (Water) 2.8 GHz 1.6 GHz
Overclocked clock speed (Air) 2.8 GHz 2.6 GHz

integrated graphics

GPU GPU GPU
Label Intel® Iris™ Pro Graphics 6200 Intel® HD Graphics 6000
Number of displays supported 3 3
GPU clock speed 300 MHz 300 MHz
Turbo clock speed 1,050 MHz 950 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3L-1600
DDR3-1600
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 25,600 MB/s
Maximum memory size 32,768 MB 16,384 MB
Intel Core i5 5575R
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Intel Core i5 5250U
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