CPUBoss Review Our evaluation of E5-2648L vs 3570 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

7.5

CPUBoss Score

Combination of all six facets

Winner
Intel Xeon E5-2648L 

CPUBoss recommends the Intel Xeon E5-2648L  based on its performance.

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VS

Differences What are the advantages of each

Front view of Intel Xeon E5-2648L

Reasons to consider the
Intel Xeon E5-2648L

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Significantly more l2 cache 2 MB vs 1 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Significantly more l3 cache 20 MB vs 6 MB More than 3.2x more l3 cache; more data can be stored in the l3 cache for quick access later
Much lower typical power consumption 56.88W vs 107.5W More than 45% lower typical power consumption
More threads 16 vs 4 12 more threads
Significantly better PassMark score 14,026 vs 6,994 More than 2x better PassMark score
More cores 8 vs 4 Twice as many cores; run more applications at once
Supports more CPUs in SMP configuration 2 vs 1 Twice as many CPUs in SMP configuration
Significantly more l3 cache per core 2.5 MB/core vs 1.5 MB/core More than 65% more l3 cache per core
Supports more RAM 393,216 MB vs 32,768 MB Supports 12x more RAM
Much lower annual home energy cost 16.86 $/year vs 38.81 $/year 2.3x lower annual home energy cost
Much lower annual commercial energy cost 61.32 $/year vs 106 $/year More than 40% lower annual commercial energy cost
Better performance per watt 5.04 pt/W vs 4.22 pt/W Around 20% better performance per watt
Front view of Intel Core i5 3570

Reasons to consider the
Intel Core i5 3570

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Much higher clock speed 3.4 GHz vs 1.8 GHz Around 90% higher clock speed
Much higher turbo clock speed 3.8 GHz vs 2.1 GHz More than 80% higher turbo clock speed
Much better performance per dollar 3.04 pt/$ vs 0.27 pt/$ More than 11.2x better performance per dollar
Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required
Significantly newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Significantly better PassMark (Single core) score 1,989 vs 1,179 Around 70% better PassMark (Single core) score
Newer Jun, 2012 vs Mar, 2012 Release date 2 months later

Benchmarks Real world tests of Xeon E5-2648L vs Core i5 3570

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Xeon E5-2648L  vs
Core i5 3570 
Clock speed 1.8 GHz 3.4 GHz
Turbo clock speed 2.1 GHz 3.8 GHz
Cores Octa core Quad core
Socket type
LGA 2011
LGA 1155

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
DDR3-800
Channels Quad Channel Dual Channel
Supports ECC Yes No
Maximum bandwidth 51,200 MB/s 25,600 MB/s
Maximum memory size 393,216 MB 32,768 MB

details

Xeon E5-2648L  vs
Core i5 3570 
Architecture x86-64 x86-64
Threads 16 4
L2 cache 2 MB 1 MB
L2 cache per core 0.25 MB/core 0.25 MB/core
L3 cache 20 MB 6 MB
L3 cache per core 2.5 MB/core 1.5 MB/core
Manufacture process 32 nm 22 nm
Max CPUs 2 1

integrated graphics

GPU None GPU
Label N/A Intel® HD Graphics 2500
Latest DirectX N/A 11.x
Number of displays supported N/A 3
GPU clock speed N/A 650 MHz
Turbo clock speed N/A 1,150 MHz

power consumption

TDP 70W 77W
Annual home energy cost 16.86 $/year 38.81 $/year
Annual commercial energy cost 61.32 $/year 106 $/year
Performance per watt 5.04 pt/W 4.22 pt/W
Typical power consumption 56.88W 107.5W

bus

Architecture QPI DMI
Number of links 2 1
Transfer rate 8,000 MT/s 5,000 MT/s
Intel Xeon E5-2648L
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Intel Core i5 3570
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