AMD Phenom II X4 840T vs Intel Celeron G3920

Table of Contents

Physical Specifications

Socket AMD Socket AM3 Intel Socket 1151
Process size 45 nm 14 nm
Transistors 904 million 1,400 million
Die size 346 mm² 150 mm²
Package µPGA
Foundry Intel
tCaseMax 65°C

Performance

Frequency 2.9 GHz 2.9 GHz
Turbo clock up to 3.2 GHz
Base clock 200 MHz 100 MHz
Multiplier 14.5x 29.0x
Multiplier unlocked No No
Voltage 1.4 V
TDP 95 W 51 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life Active
Release date Sep 1st, 2010 Sep 1st, 2015
Codename Zosma Skylake
Generation Phenom II X4 Celeron
Part HD840TWFK4DGR SR2HX
Memory support DDR3 Dual-channel DDR3, DDR42133 MHz Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 3, 16 Lanes(CPU only)

Cores

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

Cache

Cache L1 128K (per core) 64K (per core)
Cache L2 512K (per core) 256K (per core)
Cache L3 6MB (shared) 4MB (shared)

Notes

Notes OEM only.

Features & Technologies

3DNow! Yes
AES-NI Yes
AMD-V Yes
AMD64 Yes
AVX Yes
AVX2 Yes
CLMUL 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
Turbo Core Yes
VT-x Yes
XD bit Yes

Compare

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