Home Comparison Pentium 1405 V2 vs AMD EPYC 7203

Pentium 1405 V2 vs AMD EPYC 7203

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and AMD EPYC 7203 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages
Lower TDP (40W vs 120W)
AMD EPYC 7203 's Advantages
Released 9 years and 8 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 1.4GHz)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (7nm vs 22nm)

Score

VS

General Parameters

Jan 2014
Release Date
Sep 2023
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Milan
Intel Socket 1356
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Pentium (Ivy Bridge)
Generation
EPYC (Zen 3 (Milan))

Package

1.008 billions
Transistor Count
8.3 billions
22 nm
Manufacturing Process
7 nm
40 W
Power Consumption
120 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
133 mm²
Die Size
2x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

1.4 GHz
Performance Core Base Frequency
2.8 GHz
0
Performance Core Turbo Frequency
3.4 GHz
2
Total Core Count
8
2
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
28.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
512 KB per core
6 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
4
1
SMP
2

Memory Parameters

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

Miscellaneous

3
PCIe Version
4
24
PCIe Lanes
128

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