CPUBoss Review Our evaluation of E3-1220L v3 vs E3-1220 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 Xeon E3-1220

Intel Xeon E3-1220

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Xeon E3-1220L v3

Reasons to consider the
Intel Xeon E3-1220L v3

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Much lower typical power consumption 10.56W vs 65W 6.2x lower typical power consumption
Newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Much lower annual commercial energy cost 11.39 $/year vs 70.08 $/year 6.2x lower annual commercial energy cost
Much lower annual home energy cost 3.13 $/year vs 19.27 $/year 6.2x lower annual home energy cost
Newer Jul, 2013 vs Apr, 2011 Release date over 2 years later
Front view of Intel Xeon E3-1220

Reasons to consider the
Intel Xeon E3-1220

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Much higher clock speed 3.1 GHz vs 1.1 GHz More than 2.8x higher clock speed
Much higher turbo clock speed 3.4 GHz vs 1.5 GHz More than 2.2x higher turbo clock speed
Much better PassMark (Single core) score 1,722 vs 829 More than 2x better PassMark (Single core) score
Much more l3 cache 8 MB vs 4 MB 2x more l3 cache; more data can be stored in the l3 cache for quick access later
Much better overclocked clock speed (Air) 3.49 GHz vs 1.8 GHz Around 95% better overclocked clock speed (Air)
More cores 4 vs 2 Twice as many cores; run more applications at once
Much better performance per dollar 4.59 pt/$ vs 0.46 pt/$ Around 10x better performance per dollar
Much better overclocked clock speed (Water) 3.1 GHz vs 1.8 GHz More than 70% better overclocked clock speed (Water)

Benchmarks Real world tests of Xeon E3-1220L v3 vs E3-1220

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon E3-1220L v3  vs
E3-1220 
Clock speed 1.1 GHz 3.1 GHz
Turbo clock speed 1.5 GHz 3.4 GHz
Cores Dual core Quad core

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
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 13W 80W
Annual home energy cost 3.13 $/year 19.27 $/year
Annual commercial energy cost 11.39 $/year 70.08 $/year
Performance per watt 6.89 pt/W 12.06 pt/W
Typical power consumption 10.56W 65W

bus

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

details

Xeon E3-1220L v3  vs
E3-1220 
Architecture x86-64 x86-64
Threads 4 4
L3 cache 4 MB 8 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.8 GHz 3.49 GHz
Overclocked clock speed (Water) 1.8 GHz 3.1 GHz
Overclocked clock speed (Air) 1.8 GHz 3.49 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 25,600 MB/s 21,333.32 MB/s
Maximum memory size 32,768 MB 32,768 MB
Intel Xeon E3-1220L v3
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Intel Xeon E3-1220
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