Intel Xeon w7 3455 vs Aubrey Isle
We compared two server CPUs: Intel Xeon w7 3455 with 24 cores 2.5GHz and Aubrey Isle with 32 cores 1.2GHz . 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
Released 12 years and 9 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (2.5GHz vs 1.2GHz)
More modern manufacturing process (10nm vs 45nm)
Lower TDP (270W vs 300W)
Score
General Parameters
Feb 2023
Release Date
May 2010
Intel
Manufacturer
PCIe
Server
Type
Server
Sapphire Rapids
Core Architecture
Knights Ferry
Intel Socket 4677
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon Phi (Knights Ferry)
Package
-
Transistor Count
2.3 billions
10 nm
Manufacturing Process
45 nm
270 W
Power Consumption
300 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
684 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
1.2 GHz
4.8 GHz
Performance Core Turbo Frequency
0
24
Total Core Count
32
48
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
12.0
80 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
256 K per core
67.5 MB
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4800
Memory Types
DDR3
4 TB
Max Memory Size
-
8
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
5
PCIe Version
-
112
PCIe Lanes
-
