CPUBoss Review Our evaluation of 5575R vs 4670 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

9.3

CPUBoss Score

Combination of all six facets

Winner
Intel Core i5 4670 

CPUBoss recommends the Intel Core i5 4670  based on its single-core performance and value.

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VS

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 newer manufacturing process 14 nm vs 22 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Lower typical power consumption 52.81W vs 68.25W Around 25% lower typical power consumption
Newer Apr, 2015 vs Apr, 2013 Release date over 2 years later
Lower annual home energy cost 15.66 $/year vs 20.24 $/year Around 25% lower annual home energy cost
Lower annual commercial energy cost 56.94 $/year vs 73.58 $/year Around 25% lower annual commercial energy cost
Front view of Intel Core i5 4670

Reasons to consider the
Intel Core i5 4670

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Much better CompuBench 1.5 T-Rex score 1.59 fps vs -1 fps More than 250% better CompuBench 1.5 T-Rex score
Much better performance per dollar 5.13 pt/$ vs 0.97 pt/$ More than 5.2x better performance per dollar
Higher clock speed 3.4 GHz vs 2.8 GHz More than 20% higher clock speed
Higher turbo clock speed 3.8 GHz vs 3.3 GHz More than 15% higher turbo clock speed
Much better performance per watt 10.74 pt/W vs 3.65 pt/W Around 3x better performance per watt
Significantly better turbo clock speed 1,200 MHz vs 1,050 MHz Around 15% better turbo clock speed
Supports trusted computing Yes vs No Somewhat common; Allows for safer, more reliable computing
Significantly better overclocked clock speed (Air) 3.76 GHz vs 2.8 GHz Around 35% better overclocked clock speed (Air)
Better PassMark (Single core) score 2,152 vs 1,884 Around 15% better PassMark (Single core) score
Higher GPU clock speed 350 MHz vs 300 MHz More than 15% higher GPU clock speed
Significantly better overclocked clock speed (Water) 3.92 GHz vs 2.8 GHz More than 40% better overclocked clock speed (Water)

Benchmarks Real world tests of Core i5 5575R vs 4670

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i5 5575R
46.45 mHash/s
Core i5 4670
15.54 mHash/s

CompuBench 1.5 (Face detection)

Core i5 5575R
25.25 mPixels/s
Core i5 4670
17.1 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i5 5575R
-1 fps
Core i5 4670
1.59 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 5575R
10,562
Core i5 4670
10,910

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 4670
4,760,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Core i5 5575R  vs
4670 
Clock speed 2.8 GHz 3.4 GHz
Turbo clock speed 3.3 GHz 3.8 GHz
Cores Quad core Quad core
Is unlocked No No

features

Has a NX bit Yes Yes
Supports trusted computing No Yes
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 84W
Annual home energy cost 15.66 $/year 20.24 $/year
Annual commercial energy cost 56.94 $/year 73.58 $/year
Performance per watt 3.65 pt/W 10.74 pt/W
Typical power consumption 52.81W 68.25W

bus

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

details

Core i5 5575R  vs
4670 
Architecture x86-64 x86-64
Threads 4 4
Manufacture process 14 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.8 GHz 3.76 GHz
Overclocked clock speed (Water) 2.8 GHz 3.92 GHz
Overclocked clock speed (Air) 2.8 GHz 3.76 GHz

integrated graphics

GPU GPU GPU
Label Intel® Iris™ Pro Graphics 6200 Intel® HD Graphics 4600
Number of displays supported 3 3
GPU clock speed 300 MHz 350 MHz
Turbo clock speed 1,050 MHz 1,200 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3L-1600
DDR3-1600
DDR3-1333
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 i5 5575R
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Intel Core i5 4670
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