Home Comparison Intel Xeon Platinum 8480 vs Xeon L5645

Intel Xeon Platinum 8480 vs Xeon L5645

We compared two server CPUs: Intel Xeon Platinum 8480 with 56 cores 2GHz and Xeon L5645 with 6 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8480 's Advantages
Released 11 years and 11 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (105MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)
Xeon L5645 's Advantages
Higher base frequency (2.4GHz vs 2GHz)
Lower TDP (60W vs 350W)

Score

VS

General Parameters

Jan 2023
Release Date
Feb 2011
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Westmere-EP
Intel Socket 4677
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon Platinum (Sapphire Rapids-SP)
Generation
Xeon(Westmere-EP)

Package

-
Transistor Count
1.17 billions
10 nm
Manufacturing Process
32 nm
350 W
Power Consumption
60 W
79 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
239 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.4 GHz
3.8 GHz
Performance Core Turbo Frequency
2.933 GHz
56
Total Core Count
6
112
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
20.0
Multiplier
18.0
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
256 KB per core
105 MB
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3-1333
8
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
2
80
PCIe Lanes
-

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