Intel Xeon w7 3455 vs Xeon E 2456
We compared two server CPUs: Intel Xeon w7 3455 with 24 cores 2.5GHz and Xeon E 2456 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon w7 3455 's Advantages
Larger L3 cache size (67.5MB vs 18MB)
Xeon E 2456 's Advantages
Released 10 months late
Higher base frequency (3.3GHz vs 2.5GHz)
Lower TDP (80W vs 270W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon w7 3455
1807
Xeon E 2456
+39%
2521
Geekbench 6 Multi Core
Intel Xeon w7 3455
+3%
11021
Xeon E 2456
10624
General Parameters
Feb 2023
Release Date
Dec 2023
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Raptor Lake-S
Intel Socket 4677
Socket
Intel Socket 1700
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon E (Raptor Lake)
Package
10 nm
Manufacturing Process
10 nm
270 W
Power Consumption
80 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
163 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
3.3 GHz
4.8 GHz
Performance Core Turbo Frequency
5.1 GHz
24
Total Core Count
6
48
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
33.0
80 K per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
1.25 MB per core
67.5 MB
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
4 TB
Max Memory Size
-
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
112
PCIe Lanes
16
