Home Comparison AMD EPYC 9255 vs Intel Xeon Gold 6534

AMD EPYC 9255 vs Intel Xeon Gold 6534

We compared two server CPUs: AMD EPYC 9255 with 24 cores 3.25GHz and Intel Xeon Gold 6534 with 8 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9255 's Advantages
Released 10 months late
Higher specification of memory (6000 vs 4800)
Larger L3 cache size (128MB vs 22.5MB)
More modern manufacturing process (4nm vs 10nm)
Intel Xeon Gold 6534 's Advantages
Higher base frequency (3.9GHz vs 3.25GHz)
Lower TDP (195W vs 200W)

Score

VS

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 Gold (Emerald Rapids-SP)

Package

33.26 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
200 W
Power Consumption
195 W
-
Peak Operating Temperature
64 °C
TSMC
Foundry
Intel
4x70.6 mm²
Die Size
2x763 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-

CPU Performance

24
Performance Cores
-
48
Performance Core Threads
-
3.25 GHz
Performance Core Base Frequency
3.9 GHz
4.8 GHz
Performance Core Turbo Frequency
4.2 GHz
24
Total Core Count
8
48
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
32.5
Multiplier
39.0
80 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
2 MB per core
128 MB shared
L3 Cache
22.5 MB shared
No
Unlocked Multiplier
No
2
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR5-6000
Memory Types
DDR5-4800
6 TB
Max Memory Size
-
12
Max Memory Channels
8
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
-
5
PCIe Version
5
128
PCIe Lanes
80

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