CPUBoss Review Our evaluation of 5300U vs 2520M among laptop CPUs

Performance

Benchmark performance using all cores
Core i5 5300U
7.2
Core i5 2520M
6.7
Core i5 3320M
7.0
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance
Core i5 5300U
8.4
Core i5 2520M
7.8
Core i5 3320M
8.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics
Core i5 5300U
6.6
Core i5 2520M
n.d.
Core i5 3320M
6.3
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing
Core i5 5300U
8.2
Core i5 2520M
n.d.
Core i5 3320M
7.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?
Core i5 5300U
5.7
Core i5 2520M
5.1
Core i5 3320M
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?
Core i5 5300U
5.1
Core i5 2520M
6.3
Core i5 3320M
5.2
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

No winner declared

Too close to call

Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Intel Core i5 5300U

Front view of Intel Core i5 5300U
Front view of Intel Core i5 2520M

Intel Core i5 2520M

Join the discussion

Differences What are the advantages of each

Front view of Intel Core i5 5300U

Reasons to consider the
Intel Core i5 5300U

Report a correction

CPUBoss is not aware of any important advantages of the 5300U vs the 2520M.
Front view of Intel Core i5 2520M

Reasons to consider the
Intel Core i5 2520M

Report a correction

CPUBoss is not aware of any important advantages of the 2520M vs the 5300U.

Benchmarks Real world tests of Core i5 5300U vs 2520M

PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark

Core i5 5300U
2,726
Core i5 2520M
2,192

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 5300U
5,333
Core i5 2520M
4,982

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 5300U
2,628
Core i5 2520M
2,424

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 5300U
3,430,000 MB/s
Core i5 2520M
2,080,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Core i5 5300U
5,381
Core i5 2520M
4,764

GeekBench

Core i5 5300U
5,381
Core i5 2520M
7,953

PassMark Data courtesy Passmark

Core i5 5300U
3,752
Core i5 2520M
3,568

PassMark (Single Core)

Core i5 5300U
1,523
Core i5 2520M
1,494

Specifications Full list of technical specs

summary

 Core i5 5300U  vs
2520M 
Clock speed 2.3 GHz 2.5 GHz
Turbo clock speed 2.9 GHz 3.2 GHz
Cores Dual core Dual core
Is unlocked No No

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 15W 35W
Annual home energy cost 3.61 $/year 8.43 $/year
Performance per watt 43.45 pt/W 20.43 pt/W
Typical power consumption 12.19W 28.44W

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

details

 Core i5 5300U  vs
2520M 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 0.5 MB 1 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
L3 cache 3 MB 3 MB
L3 cache per core 1.5 MB/core 1.5 MB/core
Manufacture process 14 nm 32 nm
Max CPUs 1 1

overclocking
Overclocked clock speed 2.67 GHz 3.06 GHz
Overclocked clock speed (Water) 2.3 GHz 2.5 GHz
Overclocked clock speed (Air) 2.67 GHz 3.06 GHz

integrated graphics
GPU GPU GPU
Label Intel® HD Graphics 5500 HD Graphics 3000
Number of displays supported 3 2
GPU clock speed 300 MHz 650 MHz
Turbo clock speed 900 MHz 1,300 MHz

memory controller
Memory controller Built-in Built-in
Memory type
DDR3-1600
DDR3-1333
DDR3-1066
DDR3
Channels Dual Channel Dual Channel
Maximum bandwidth 25,600 MB/s 21,333.32 MB/s
Maximum memory size 16,384 MB 16,384 MB
Intel Core i5 5300U
Report a correction
Intel Core i5 2520M
Report a correction

Read more

Comments

comments powered by Disqus

features

information

  • terms and privacy
  • about
  • blog

on the web

CPUBoss