AMD Athlon II X4 645 vs Intel Celeron G3950

Table of Contents

Physical Specifications

Socket AMD Socket AM3 Intel Socket 1151
Process size 45 nm 14 nm
Transistors 300 million unknown
Die size 169 mm² unknown
Package µPGA FC-LGA1151
Foundry Intel
tCaseMax 65°C

Performance

Frequency 3.1 GHz 3 GHz
Turbo clock
Base clock 200 MHz 100 MHz
Multiplier 15.5x 30.0x
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 21st, 2010 Jan 3rd, 2017
Codename Propus Kaby Lake
Generation Athlon II X4 Celeron
Part ADX645WFK42GMADX645WFGMBOX SR32J
Memory support DDR3 Dual-channel DDR4-2400 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 610

Cache

Cache L1 128K (per core) 64K (per core)
Cache L2 512K (per core) 256K (per core)
Cache L3 2MB (shared)

Features & Technologies

3DNow! Yes
AES-NI Yes
AMD-V Yes
AMD64 Yes
CLMUL Yes
EIST Yes
FMA3 Yes
Intel 64 Yes
MMX Yes Yes
MPX Yes
NX bit Yes
SGX 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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