Intel Core i5-5257U vs Intel Core i7-2635QM

Physical Specifications

Socket Intel BGA 1168 Intel BGA 1224
Foundry Intel Intel
Process size 14 nm 32 nm
Transistors unknown 1,160 million
Die size unknown 216 mm²
Package FC-BGA1168 BGA2
tCaseMax 105°C

Performance

Frequency 2.7 GHz 2000 MHz
Turbo clock up to 3.1 GHz up to 2.9 GHz
Base clock 100 MHz 100 MHz
Multiplier 27.0x 20.0x
Multiplier unlocked No No
TDP 28 W 45 W

Architecture Details

Vertical Segment Mobile Mobile
Production status Active End-of-life
Release date Mar 1st, 2015 Jan 3rd, 2011
Codename Broadwell-U Sandy Bridge
Generation Core i5 Core i7
Part unknown SR030
Memory support DDR3 unknown Dual-channel
ECC memory No No

Cores

Total Cores 2 4
Total Threads 4 8
SMP # CPUs 1 1
Integrated graphics Intel Iris 6100 Intel HD 3000

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 3MB (shared) 6MB (shared)

Notes

Notes Intel HD frequency: 300-1050MHz

Features & Technologies

64-bit Yes
ADX Yes
AES-NI Yes
AVX Yes
EIST Yes Yes
HTT Yes Yes
Intel 64 Yes
MMX Yes Yes
PREFETCHW Yes
RDSEED Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
Smart Cache Yes
VT-x Yes Yes
XD bit Yes Yes

Compare

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