EPYC Embedded 8434P vs Intel Xeon w7 3445
We compared two server CPUs: EPYC Embedded 8434P with 48 cores 2.5GHz and Intel Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC Embedded 8434P 's Advantages
Released 1 years and 8 months late
Larger L3 cache size (128MB vs 52.5MB)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (200W vs 270W)
Score
General Parameters
Oct 2024
Release Date
Feb 2023
AMD
Manufacturer
Intel
Server
Type
Server
Siena
Core Architecture
Sapphire Rapids
AMD Socket SP6
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC(Zen 4c (Siena))
Generation
Xeon W (Sapphire Rapids)
Package
35.5 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
200 W
Power Consumption
270 W
-
Peak Operating Temperature
72 °C
TSMC
Foundry
Intel
4x73 mm²
Die Size
4x477 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.5 GHz
Performance Core Base Frequency
2.5 GHz
3.1 GHz
Performance Core Turbo Frequency
4.8 GHz
48
Total Core Count
20
96
Total Thread Count
40
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
26.0
64 KB per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
128 MB shared
L3 Cache
52.5 MB
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
6
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
96
PCIe Lanes
112
