Home Comparison AMD EPYC 7F52 vs Pentium 1405 V2

AMD EPYC 7F52 vs Pentium 1405 V2

We compared two server CPUs: AMD EPYC 7F52 with 16 cores 3.5GHz and Pentium 1405 V2 with 2 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7F52 's Advantages
Released 6 years and 3 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 3)
Higher base frequency (3.5GHz vs 1.4GHz)
Larger L3 cache size (256MB vs 6MB)
More modern manufacturing process (7nm vs 22nm)
Pentium 1405 V2 's Advantages
Lower TDP (40W vs 155W)

Score

VS

General Parameters

Apr 2020
Release Date
Jan 2014
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Ivy Bridge-EN
AMD Socket SP3
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Pentium (Ivy Bridge)

Package

3.8 billions
Transistor Count
1.008 billions
7 nm
Manufacturing Process
22 nm
155 W
Power Consumption
40 W
-
Peak Operating Temperature
80 °C
TSMC
Foundry
Intel
74 mm²
Die Size
133 mm²

CPU Performance

3.5 GHz
Performance Core Base Frequency
1.4 GHz
3.9 GHz
Performance Core Turbo Frequency
0
16
Total Core Count
2
32
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
14.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
256 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR3-1333
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
-
PCIe Lanes
24

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