Intel Celeron 857 vs Intel Pentium 2129Y

Table of Contents

Physical Specifications

Socket Intel BGA 1023 Intel BGA 1023
Foundry Intel Intel
Process size 32 nm 22 nm
Transistors 504 million 1,400 million
Die size 131 mm² 118 mm²
Package rPGA FC-PGA12F

Performance

Frequency 1200 MHz 1100 MHz
Turbo clock
Base clock 100 MHz 100 MHz
Multiplier 12.0x 11.0x
Multiplier unlocked No No
TDP 17 W 10 W

Architecture Details

Vertical Segment Mobile Mobile
Production status End-of-life unknown
Release date Jul 1st, 2011 Sep 1st, 2012
Codename Sandy Bridge Ivy Bridge
Generation Celeron Pentium
Part SR0EZ SR12M
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No

Cores

Total Cores 2 2
Total Threads 2 2
SMP # CPUs 1 1
Integrated graphics Intel HD (Sandy Bridge) Intel HD

Cache

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

Features & Technologies

EIST Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
Smart Cache Yes Yes
VT-x Yes Yes
XD bit Yes Yes

Notes

Notes Intel HD frequency: 300-1000MHz

Compare

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