CPUBoss Review Our evaluation of J2900 vs 3337U 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

7.9

CPUBoss Score

Combination of all six facets

Winner
Intel Core i5 3337U 

CPUBoss recommends the Intel Core i5 3337U  based on its performance, single-core performance and value.

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Front view of Intel Core i5 3337U

Intel Core i5 3337U

CPUBoss Winner

Differences What are the advantages of each

Front view of Intel Pentium J2900

Reasons to consider the
Intel Pentium J2900

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Much more l2 cache 2 MB vs 0.5 MB 4x more l2 cache; more data can be stored in the l2 cache for quick access later
Higher clock speed 2.41 GHz vs 1.8 GHz Around 35% higher clock speed
Much higher GPU clock speed 688 MHz vs 350 MHz More than 95% higher GPU clock speed
More cores 4 vs 2 Twice as many cores; run more applications at once
More l2 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l2 cache per core
Lower typical power consumption 8.13W vs 13.81W More than 40% lower typical power consumption
Significantly better overclocked clock speed (Water) 2.66 GHz vs 1.8 GHz Around 50% better overclocked clock speed (Water)
Newer Oct, 2013 vs Jan, 2013 Release date 8 months later
Lower annual home energy cost 2.41 $/year vs 4.1 $/year More than 40% lower annual home energy cost
Lower annual commercial energy cost 8.76 $/year vs 14.89 $/year More than 40% lower annual commercial energy cost
Front view of Intel Core i5 3337U

Reasons to consider the
Intel Core i5 3337U

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Much better CompuBench 1.5 face detection score 7.62 mPixels/s vs 1.18 mPixels/s Around 6.5x better CompuBench 1.5 face detection score
Much better performance per watt 21.65 pt/W vs 6.24 pt/W Around 3.5x better performance per watt
Much better performance per dollar 1.64 pt/$ vs 0.66 pt/$ Around 2.5x better performance per dollar
Significantly better turbo clock speed 1,100 MHz vs 896 MHz Around 25% better turbo clock speed
Significantly better PassMark (Single core) score 1,262 vs 590 Around 2.2x better PassMark (Single core) score
More number of displays supported 3 vs 2 1 more number of displays supported
Better geekbench 3 Multi-Core score 4,478 vs 3,121 Around 45% better geekbench 3 Multi-Core score

Benchmarks Real world tests of Pentium J2900 vs Core i5 3337U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Pentium J2900
2.03 mHash/s
Core i5 3337U
11.19 mHash/s

CompuBench 1.5 (Face detection)

Pentium J2900
1.18 mPixels/s
Core i5 3337U
7.62 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Pentium J2900
0.14 fps
Core i5 3337U
0.69 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

Pentium J2900
62,700 MB/s
Core i5 3337U
1,750,000 MB/s

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Pentium J2900  vs
Core i5 3337U 
Clock speed 2.41 GHz 1.8 GHz
Turbo clock speed 2.67 GHz 2.7 GHz
Cores Quad core Dual core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Supports dynamic frequency scaling Yes Yes

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics Intel® HD Graphics 4000
Number of displays supported 2 3
GPU clock speed 688 MHz 350 MHz
Turbo clock speed 896 MHz 1,100 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3L-1600
DDR3-1333
DDR3L-1333
DDR3
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 12,800 MB/s 25,600 MB/s

details

Pentium J2900  vs
Core i5 3337U 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 2 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.25 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 2.67 GHz 2.7 GHz
Overclocked clock speed (Water) 2.66 GHz 1.8 GHz
Overclocked clock speed (Air) 2.67 GHz 2.7 GHz

power consumption

TDP 10W 17W
Annual home energy cost 2.41 $/year 4.1 $/year
Annual commercial energy cost 8.76 $/year 14.89 $/year
Performance per watt 6.24 pt/W 21.65 pt/W
Typical power consumption 8.13W 13.81W

bus

Architecture FSB DMI
Number of links 1 1
Intel Pentium J2900
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Intel Core i5 3337U
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