Intel Celeron G555 vs Intel Pentium G6951

Table of Contents

Physical Specifications

Socket Intel Socket 1155 Intel Socket 1156
Foundry Intel Intel
Process size 32 nm 32 nm
Transistors 504 million 382 million
Die size 131 mm² 81 mm²
Package FC-LGA10 FC-LGA10

Performance

Frequency 2.7 GHz 2.8 GHz
Turbo clock
Base clock 100 MHz 133 MHz
Multiplier 27.0x 21.0x
Multiplier unlocked No No
TDP 65 W 73 W
Voltage 1.4 V

Architecture Details

Vertical Segment Desktop Desktop
Production status unknown End-of-life
Release date Sep 1st, 2012 Sep 1st, 2010
Codename Sandy Bridge Clarkdale
Generation Celeron Pentium
Part SR0RZ SLBTF
Memory support DDR3 Dual-channel DDR3 Dual-channel
ECC memory No No
PCI Express Gen 3, 16 Lanes(CPU only) Gen 2, 16 Lanes(CPU only)

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) 3MB (shared)

Features & Technologies

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

Notes

Notes Can be "upgraded" to enable Hyper-Threading and an additional 1MB L3 cache by purchasing and downloading Intel software.

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