Intel Core i5-3450 vs Intel Core i7-2600S

Physical Specifications

Socket Intel Socket 1155 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-LGA12C FC-LGA10
tCaseMax 67°C

Performance

Frequency 3.1 GHz 2.8 GHz
Turbo clock up to 3.5 GHz up to 3.8 GHz
Base clock 100 MHz 100 MHz
Multiplier 31.0x 28.0x
Multiplier unlocked No No
TDP 77 W 65 W

Architecture Details

Vertical Segment Desktop Desktop
Production status unknown End-of-life
Release date Apr 29th, 2012 Jan 9th, 2011
Codename Ivy Bridge Sandy Bridge
Generation Core i5 Core i7
Part SR0PF SR00E
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 3, 16 Lanes(CPU only) Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 4 4
Total Threads 4 8
SMP # CPUs 1 1
Integrated graphics Intel HD 2500 Intel HD 2000

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 2500 frequency: 650-1100MHz

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

Compare

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