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

Differences What are the advantages of each

Front view of Intel Core i7 3517UE

Reasons to consider the
Intel Core i7 3517UE

Report a correction
Significantly newer manufacturing process 22 nm vs 32 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More number of displays supported 3 vs 2 1 more number of displays supported
Higher Maximum operating temperature 105 °C vs 100 °C 5% higher Maximum operating temperature
Newer Jun, 2012 vs Feb, 2011 Release date over 1 years later
Front view of Intel Core i7 2657M

Reasons to consider the
Intel Core i7 2657M

Report a correction

CPUBoss is not aware of any important advantages of the 2657M vs the 3517UE.

Features Key features of the Core i7 3517UE  vs 2657M 

clock speed

Core i7 3517UE
1.7 GHz
Core i7 2657M
1.6 GHz

turbo clock speed

Core i7 3517UE
2.8 GHz
Core i7 2657M
2.7 GHz

L2 cache

gpu clock speed

Core i7 3517UE
350 MHz
Core i7 2657M
350 MHz

overclocked clock speed (air)

Core i7 3517UE
1.7 GHz
Core i7 2657M
1.6 GHz

overclocked clock speed (water)

Core i7 3517UE
1.7 GHz
Core i7 2657M
1.6 GHz

Specifications Full list of technical specs

summary

Core i7 3517UE  vs
2657M 
Clock speed 1.7 GHz 1.6 GHz
Turbo clock speed 2.8 GHz 2.7 GHz
Cores Dual core Dual core
Socket type
BGA 1023
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
AVX
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 17W 17W
Annual home energy cost 4.1 $/year 4.1 $/year
Annual commercial energy cost 14.89 $/year 14.89 $/year
Typical power consumption 13.81W 13.81W

bus

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

details

Core i7 3517UE  vs
2657M 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 4 MB 4 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 22 nm 32 nm
Max CPUs 1 1
Clock multiplier 17 16
Operating temperature Unknown - 105°C Unknown - 100°C

overclocking

Overclocked clock speed 1.7 GHz 1.6 GHz
Overclocked clock speed (Water) 1.7 GHz 1.6 GHz
Overclocked clock speed (Air) 1.7 GHz 1.6 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics 4000 Intel® HD Graphics 3000
Number of displays supported 3 2
GPU clock speed 350 MHz 350 MHz
Turbo clock speed 1,000 MHz 1,000 MHz

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 No
Maximum bandwidth 25,600 MB/s 21,333.32 MB/s
Maximum memory size 32,000 MB 8,202.24 MB
Intel Core i7 3517UE
Report a correction
Intel Core i7 2657M
Report a correction

Comments

comments powered by Disqus