Intel Core i5-4330M vs Intel Core i7-5557U

Physical Specifications

Socket Intel Socket G3 Intel BGA 1168
Foundry Intel Intel
Process size 22 nm 14 nm
Transistors 1,400 million unknown
Die size 118 mm² unknown
Package FC-PGA946 FC-BGA1168
tCaseMax 105°C

Performance

Frequency 2.8 GHz 3.1 GHz
Turbo clock up to 3.8 GHz up to 3.4 GHz
Base clock 100 MHz 100 MHz
Multiplier 28.0x 31.0x
Multiplier unlocked No No
TDP 37 W 28 W

Architecture Details

Vertical Segment Mobile Mobile
Production status unknown Active
Release date Sep 1st, 2013 Mar 1st, 2015
Codename Haswell Broadwell-U
Generation Core i5 Core i7
Part unknown SR26E
Memory support DDR3 DDR3
ECC memory No No

Cores

Total Cores 2 2
Total Threads 4 4
SMP # CPUs 1 1
Integrated graphics Intel HD 5000 Intel Iris 6100

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 3MB (shared) 4MB (shared)

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
TXT Yes
VT-d Yes
VT-x Yes Yes
XD bit Yes Yes

Notes

Notes Intel HD frequency: 300-1100MHz

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