EPYC Embedded 8534P vs Intel Xeon D 1521
We compared two server CPUs: EPYC Embedded 8534P with 64 cores 2.3GHz and Intel Xeon D 1521 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC Embedded 8534P 's Advantages
Released 8 years and 11 months late
Higher specification of memory (4800 vs 4)
Newer PCIe version (5 vs 3)
Larger L3 cache size (128MB vs 1.5MB)
More modern manufacturing process (5nm vs 14nm)
Intel Xeon D 1521 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (45W vs 200W)
Score
Benchmark
Geekbench 6 Single Core
EPYC Embedded 8534P
+81%
1627
Intel Xeon D 1521
896
Geekbench 6 Multi Core
EPYC Embedded 8534P
+233%
10883
Intel Xeon D 1521
3261
General Parameters
Oct 2024
Release Date
Nov 2015
AMD
Manufacturer
Intel
Server
Type
Server
Siena
Core Architecture
Broadwell
AMD Socket SP6
Socket
Intel BGA 1667
N/A
Integrated Graphics
N/A
EPYC(Zen 4c (Siena))
Generation
Xeon D (Broadwell-DE)
Package
35.5 billions
Transistor Count
3.2 billions
5 nm
Manufacturing Process
14 nm
200 W
Power Consumption
45 W
-
Peak Operating Temperature
80 °C
TSMC
Foundry
Intel
4x73 mm²
Die Size
246 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.3 GHz
Performance Core Base Frequency
2.4 GHz
3.1 GHz
Performance Core Turbo Frequency
2.7 GHz
64
Total Core Count
4
128
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
24.0
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
128 MB shared
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-4800
Memory Types
DDR3,DDR4
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
3
96
PCIe Lanes
24
