AMD EPYC 9655P vs Intel Xeon Platinum 8558P
We compared two server CPUs: AMD EPYC 9655P with 96 cores 2.6GHz and Intel Xeon Platinum 8558P with 48 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9655P 's Advantages
Released 10 months late
Higher specification of memory (6000 vs 4800)
Larger L3 cache size (384MB vs 260MB)
More modern manufacturing process (4nm vs 7nm)
Intel Xeon Platinum 8558P 's Advantages
Higher base frequency (2.7GHz vs 2.6GHz)
Lower TDP (350W vs 400W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9655P
+44%
2831
Intel Xeon Platinum 8558P
1964
Geekbench 6 Multi Core
AMD EPYC 9655P
+134%
28414
Intel Xeon Platinum 8558P
12101
General Parameters
Oct 2024
Release Date
Dec 2023
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Emerald Rapids
AMD Socket SP5
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC(Zen 5 (Turin))
Generation
Xeon Platinum (Emerald Rapids-SP)
Package
99.78 billions
Transistor Count
-
4 nm
Manufacturing Process
7 nm
400 W
Power Consumption
350 W
-
Peak Operating Temperature
98 °C
TSMC
Foundry
Intel
12x70.6 mm²
Die Size
4x477 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-
CPU Performance
96
Performance Cores
-
192
Performance Core Threads
-
2.6 GHz
Performance Core Base Frequency
2.7 GHz
4.5 GHz
Performance Core Turbo Frequency
4.0 GHz
96
Total Core Count
48
192
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
27
80 KB per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
384 MB shared
L3 Cache
260 MB
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-6000
Memory Types
DDR5-4800
6 TB
Max Memory Size
4 TB
12
Max Memory Channels
8
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
