Home Comparison Intel Xeon Platinum 8568Y vs AMD EPYC 9645

Intel Xeon Platinum 8568Y vs AMD EPYC 9645

We compared two server CPUs: Intel Xeon Platinum 8568Y with 48 cores 2.3GHz and AMD EPYC 9645 with 96 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8568Y 's Advantages
Larger L3 cache size (300MB vs 256MB)
AMD EPYC 9645 's Advantages
Released 10 months late
Higher specification of memory (6000 vs 5600)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (320W vs 350W)

Score

VS

General Parameters

Dec 2023
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Emerald Rapids
Core Architecture
Turin
Intel Socket 4677
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon Platinum (Emerald Rapids-SP)
Generation
EPYC(Zen 5c (Turin))

Package

-
Transistor Count
10 nm
Manufacturing Process
3 nm
350 W
Power Consumption
320 W
81 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
2x763 mm²
Die Size
mm²
-
I/O Process Size
6 nm
-
I/O Die Size
mm²

CPU Performance

-
Performance Cores
96
-
Performance Core Threads
192
2.3 GHz
Performance Core Base Frequency
2.3 GHz
4 GHz
Performance Core Turbo Frequency
3.7 GHz
48
Total Core Count
96
96
Total Thread Count
192
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
23.0
80 KB per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
1 MB per core
300 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-5600
Memory Types
DDR5-6000
-
Max Memory Size
6 TB
8
Max Memory Channels
12
-
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
5
PCIe Version
5
80
PCIe Lanes
128

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