Intel Core i5-5250U vs Intel Pentium 4 HT 661

Table of Contents

Physical Specifications

Socket Intel BGA 1168 Intel Socket 775
Foundry Intel Intel
Process size 14 nm 65 nm
Transistors unknown 188 million
Die size unknown 81 mm²
Package FC-BGA1168 FC-LGA4
tCaseMax 105°C

Performance

Frequency 1600 MHz 3.6 GHz
Turbo clock up to 2.7 GHz
Base clock 100 MHz 200 MHz
Multiplier 16.0x 18.0x
Multiplier unlocked No No
TDP 15 W 86 W
Voltage 1.325 V

Architecture Details

Vertical Segment Mobile Desktop
Production status Active End-of-life
Release date Mar 1st, 2015 Jan 5th, 2006
Codename Broadwell-U Cedar Mill
Generation Core i5 Pentium 4 HT
Part unknown SL94V
Memory support DDR3 DDR1, DDR2, DDR3 Dual-channel
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 2 1
Total Threads 4 2
SMP # CPUs 1 1
Integrated graphics Intel HD 6000

Cache

Cache L1 64K (per core) 28K
Cache L2 256K (per core) 2MB
Cache L3 3MB (shared)

Notes

Notes Intel HD frequency: 300-950MHz

Features & Technologies

64-bit Yes
ADX Yes
EIST 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
SSSE3 Yes
Smart Cache Yes
VT-x Yes
XD bit Yes

Compare

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