AMD EPYC Embedded 3251 vs Intel Xeon w9 3495X
We compared two server CPUs: AMD EPYC Embedded 3251 with 8 cores 2.5GHz and Intel Xeon w9 3495X with 56 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC Embedded 3251 's Advantages
Higher base frequency (2.5GHz vs 1.9GHz)
Lower TDP (55W vs 350W)
Intel Xeon w9 3495X 's Advantages
Released 5 years late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (105MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC Embedded 3251
870
Intel Xeon w9 3495X
+174%
2384
Geekbench 6 Multi Core
AMD EPYC Embedded 3251
4939
Intel Xeon w9 3495X
+283%
18958
General Parameters
Feb 2018
Release Date
Feb 2023
AMD
Manufacturer
Intel
Server
Type
Server
Zen
Core Architecture
Sapphire Rapids
AMD BGA SP4r2
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC Embedded (Zen (Snowy Owl))
Generation
Xeon W (Sapphire Rapids)
Package
4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
55 W
Power Consumption
350 W
-
Peak Operating Temperature
81 °C
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
4x477 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
1.9 GHz
3.1 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Total Core Count
56
16
Total Thread Count
112
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
19.0
96 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
105 MB
No
Unlocked Multiplier
Yes
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR4-2666
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
32
PCIe Lanes
112
