Xeon 6515P vs Intel Xeon Gold 6444Y
We compared two server CPUs: Xeon 6515P with 16 cores 2.3GHz and Intel Xeon Gold 6444Y with 16 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon 6515P 's Advantages
Released 2 years and 1 months late
Higher specification of memory (6400 vs 4800)
Larger L3 cache size (72MB vs 45MB)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (150W vs 270W)
Intel Xeon Gold 6444Y 's Advantages
Higher base frequency (3.6GHz vs 2.3GHz)
Score
General Parameters
Feb 2025
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Granite Rapids
Core Architecture
Sapphire Rapids
Intel Socket 4710
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon 6 (Granite Rapids-SP)
Generation
Xeon Gold (Sapphire Rapids-SP)
Package
5 nm
Manufacturing Process
10 nm
150 W
Power Consumption
270 W
100°C
Peak Operating Temperature
75 °C
Intel
Foundry
Intel
10 nm
I/O Process Size
-
2x 241
I/O Die Size
-
CPU Performance
2.3 GHz
Performance Core Base Frequency
3.6 GHz
3.8 GHz
Performance Core Turbo Frequency
4 GHz
16
Total Core Count
16
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
36.0
112 KB per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
72 MB shared
L3 Cache
45 MB
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
2
Memory Parameters
DDR5-6400
Memory Types
DDR5-4800
4 TB
Max Memory Size
4 TB
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
88
PCIe Lanes
80
