Intel Core i7-3615QM vs Intel Xeon E3-1220

Table of Contents

Physical Specifications

Socket Intel BGA 1224 Intel Socket 1155
Foundry Intel Intel
Process size 22 nm 32 nm
Transistors 1,400 million 1,160 million
Die size 160 mm² 216 mm²
Package FC-BGA12F FC-LGA10

Performance

Frequency 2.3 GHz 3.1 GHz
Turbo clock up to 3.3 GHz up to 3.4 GHz
Base clock 100 MHz 100 MHz
Multiplier 23.0x 31.0x
Multiplier unlocked No No
TDP 45 W 80 W

Architecture Details

Vertical Segment Mobile Server/Workstation
Production status unknown End-of-life
Release date Apr 29th, 2012 Apr 3rd, 2011
Codename Ivy Bridge Sandy Bridge
Generation Core i7 Xeon E3
Part SR0MP SR00F
Memory support unknown Dual-channel DDR3 Dual-channel
ECC memory No Yes
PCI Express Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 4 4
Total Threads 8 4
SMP # CPUs 1 1
Integrated graphics Intel HD 4000

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 6MB (shared) 8MB (shared)

Notes

Notes Intel HD 4000 frequency: 650-1200MHz

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
EIST Yes Yes
HTT Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
TXT Yes Yes
VT-d Yes Yes
VT-x Yes Yes
XD bit Yes Yes

Compare

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