AMD A8-3870K vs Intel Celeron G3920

Table of Contents

Physical Specifications

Socket AMD Socket FM1 Intel Socket 1151
Process size 32 nm 14 nm
Transistors 1,178 million 1,400 million
Die size 228 mm² 150 mm²
Package µPGA
Foundry Intel
tCaseMax 65°C

Performance

Frequency 3 GHz 2.9 GHz
Turbo clock
Base clock 100 MHz 100 MHz
Multiplier 30.0x 29.0x
Multiplier unlocked Yes No
Voltage 1.4125 V
TDP 100 W 51 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life Active
Release date Dec 20th, 2011 Sep 1st, 2015
Codename Llano Skylake
Generation A8 Celeron
Part AD3870WNZ43GXAD3870WNGXBOX SR2HX
Memory support DDR3 Dual-channel DDR3, DDR42133 MHz Dual-channel
ECC memory No No
PCI Express Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 4 2
Total Threads 4 2
SMP # CPUs 1 1
Integrated graphics Radeon HD 6550D Intel HD 510

Cache

Cache L1 128K (per core) 64K (per core)
Cache L2 1MB (per core) 256K (per core)
Cache L3 4MB (shared)

Notes

Notes This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

3DNow! Yes
AES-NI Yes
AMD-V Yes
AMD64 Yes
AVX Yes
AVX2 Yes
CLMUL Yes
CnQ Yes
EIST Yes
FMA3 Yes
Intel 64 Yes
MMX Yes Yes
NX bit Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
TSX Yes
VT-x Yes
XD bit Yes

Compare

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