Home Comparison AMD EPYC 8434P vs Intel Xeon E3 1278L v4

AMD EPYC 8434P vs Intel Xeon E3 1278L v4

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and Intel Xeon E3 1278L v4 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages
Released 8 years and 3 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Higher base frequency (2.5GHz vs 2GHz)
Larger L3 cache size (128MB vs 6MB)
More modern manufacturing process (5nm vs 14nm)
Intel Xeon E3 1278L v4 's Advantages
Lower TDP (47W vs 200W)

Score

VS

General Parameters

Sep 2023
Release Date
Jun 2015
AMD
Manufacturer
Intel
Server
Type
Server
Siena
Core Architecture
Broadwell-DT
AMD Socket SP6
Socket
Intel BGA 1364
N/A
Integrated Graphics
Intel Iris Pro P6300
EPYC (Zen 4c (Siena))
Generation
Xeon E3 (Broadwell-DT)

Package

35.5 billions
Transistor Count
-
5 nm
Manufacturing Process
14 nm
200 W
Power Consumption
47 W
75 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
4x73 mm²
Die Size
182 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2.5 GHz
Performance Core Base Frequency
2 GHz
3.1 GHz
Performance Core Turbo Frequency
3.3 GHz
48
Total Core Count
4
96
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
20.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
128 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR3-1600
6
Max Memory Channels
2
-
Max Memory Bandwidth
25.6 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
5
PCIe Version
3
96
PCIe Lanes
-

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