Intel Celeron G3900 vs Intel Core 2 Extreme QX9775

Table of Contents

Physical Specifications

Socket Intel Socket 1151 Intel Socket 771
Foundry Intel Intel
Process size 14 nm 45 nm
Transistors 1,400 million 820 million
Die size 150 mm² 2x 107 mm²
Package FC-LGA6
tCaseMax 65°C 63°C

Performance

Frequency 2.8 GHz 3.2 GHz
Turbo clock
Base clock 100 MHz 400 MHz
Multiplier 28.0x 8.0x
Multiplier unlocked No Yes
TDP 51 W 150 W
Voltage 1.35 V

Architecture Details

Vertical Segment Desktop Desktop
Production status Active End-of-life
Release date Sep 1st, 2015 Mar 24th, 2008
Codename Skylake Yorkfield
Generation Celeron Core 2 Extreme
Part SR2HV EU80574XL088N
Memory support DDR3, DDR42133 MHz Dual-channel DDR2
ECC memory No No
PCI Express Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 2 4
Total Threads 2 4
SMP # CPUs 1 1
Integrated graphics Intel HD 510

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 12MB (shared)
Cache L3 4MB (shared)

Features & Technologies

AES-NI Yes
AVX Yes
AVX2 Yes
CLMUL Yes
EIST Yes Yes
FMA3 Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes Yes
SSE4.2 Yes
SSSE3 Yes Yes
TSX Yes
VT-x Yes Yes
XD bit Yes

Notes

Notes Being an Extreme Edition processor, it features an unlocked FSB multiplier that allows users to set the multiplier value above its shipped value. Unlike the QX9770, this chip uses the LGA-771 socket and is only compatible with Intel D5400XS "Skulltrail",

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