Home Comparison Intel Xeon E3 1284L v4 vs AMD EPYC 9255

Intel Xeon E3 1284L v4 vs AMD EPYC 9255

We compared two server CPUs: Intel Xeon E3 1284L v4 with 4 cores 2.9GHz and AMD EPYC 9255 with 24 cores 3.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1284L v4 's Advantages
Lower TDP (47W vs 200W)
AMD EPYC 9255 's Advantages
Released 9 years and 4 months late
Higher specification of memory (6000 vs 1866)
Larger memory bandwidth (576GB/s vs 29.8GB/s)
Newer PCIe version (5 vs 3)
Higher base frequency (3.25GHz vs 2.9GHz)
Larger L3 cache size (128MB vs 6MB)
More modern manufacturing process (4nm vs 14nm)

Score

VS

General Parameters

Jun 2015
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell-DT
Core Architecture
Turin
Intel Socket 1150
Socket
AMD Socket SP5
Intel Iris Pro P6300
Integrated Graphics
N/A
Xeon E3 (Broadwell-DT)
Generation
EPYC(Zen 5 (Turin))

Package

-
Transistor Count
33.26 billions
14 nm
Manufacturing Process
4 nm
47 W
Power Consumption
200 W
Intel
Foundry
TSMC
182 mm²
Die Size
4x70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
mm²

CPU Performance

-
Performance Cores
24
-
Performance Core Threads
48
2.9 GHz
Performance Core Base Frequency
3.25 GHz
3.8 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Total Core Count
24
8
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
32.5
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1 MB per core
6 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3-1866
Memory Types
DDR5-6000
-
Max Memory Size
6 TB
2
Max Memory Channels
12
29.8 GB/s
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
16
PCIe Lanes
128

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