AMD EPYC Embedded 3251 vs Intel Celeron 1020M

Table of Contents

Physical Specifications

Socket AMD BGA SP4r2 Intel Socket G2 (988B)
Foundry GlobalFoundries Intel
Process size 14 nm 22 nm
Transistors 4,800 million 1,400 million
Die size 213 mm² 118 mm²
Package FC-BGASP4r2 FC-PGA12F
tCaseMax 105°C 105°C

Performance

Frequency 2.5 GHz 2.1 GHz
Turbo clock up to 3.1 GHz
Base clock 100 MHz 100 MHz
Multiplier 25.0x 21.0x
Multiplier unlocked Yes No
TDP 50 W 35 W

Architecture Details

Vertical Segment Server/Workstation Mobile
Production status Active Active
Release date Feb 21st, 2018 Jan 20th, 2013
Codename Zen Ivy Bridge
Generation EPYC Embedded Celeron
Part unknown SR0ZY
Memory support DDR4-2666 MHz Dual-channel DDR3 Dual-channel
ECC memory Yes No
PCI Express Gen 3

Cores

Total Cores 8 2
Total Threads 16 2
SMP # CPUs 1 1
Integrated graphics Intel HD

Cache

Cache L1 96K (per core) 64K (per core)
Cache L2 512K (per core) 256K (per core)
Cache L3 16MB (shared) 2MB (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. Intel HD frequency: 650-1000MHz

Features & Technologies

3DNow! Yes
64-bit Yes
AMD-V Yes
AMD64 Yes
CnQ Yes
EIST Yes
MMX Yes Yes
NX bit Yes
SMT Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes
SSE4A Yes
SSSE3 Yes
Smart Cache Yes
VT-x Yes
XD bit Yes

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