Intel Core i7-5557U vs Intel Xeon E5-2420 v2

Table of Contents

Physical Specifications

Socket Intel BGA 1168 Intel Socket 1356
Foundry Intel Intel
Process size 14 nm 22 nm
Transistors unknown 1,400 million
Die size unknown 160 mm²
Package FC-BGA1168
tCaseMax 105°C

Performance

Frequency 3.1 GHz 2.2 GHz
Turbo clock up to 3.4 GHz
Base clock 100 MHz 100 MHz
Multiplier 31.0x 22.0x
Multiplier unlocked No No
TDP 28 W 80 W

Architecture Details

Vertical Segment Mobile Server/Workstation
Production status Active unknown
Release date Mar 1st, 2015 Sep 1st, 2013
Codename Broadwell-U Ivy Bridge-EN
Generation Core i7 Xeon E5
Part SR26E SR1AJ
Memory support DDR3 DDR3
ECC memory No Yes

Cores

Total Cores 2 6
Total Threads 4 12
SMP # CPUs 1 2
Integrated graphics Intel Iris 6100

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 4MB (shared) 15MB (shared)

Notes

Notes Intel HD frequency: 300-1100MHz

Features & Technologies

64-bit Yes
ADX Yes
AES-NI Yes
AVX Yes
ECC Yes
EIST Yes Yes
EPT Yes
F16C 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

Compare

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