Home Comparison AMD EPYC 9175F vs Xeon L5645

AMD EPYC 9175F vs Xeon L5645

We compared two server CPUs: AMD EPYC 9175F with 16 cores 4.2GHz 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

AMD EPYC 9175F 's Advantages
Released 13 years and 8 months late
Higher specification of memory (6000 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (4.2GHz vs 2.4GHz)
Larger L3 cache size (512MB vs 12MB)
More modern manufacturing process (4nm vs 32nm)
Xeon L5645 's Advantages
Lower TDP (60W vs 320W)

Score

VS

General Parameters

Oct 2024
Release Date
Feb 2011
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Westmere-EP
AMD Socket SP5
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
EPYC(Zen 5 (Turin))
Generation
Xeon(Westmere-EP)

Package

133.04 billions
Transistor Count
1.17 billions
4 nm
Manufacturing Process
32 nm
320 W
Power Consumption
60 W
TSMC
Foundry
Intel
16x70.6 mm²
Die Size
239 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-

CPU Performance

16
Performance Cores
-
32
Performance Core Threads
-
4.2 GHz
Performance Core Base Frequency
2.4 GHz
5 GHz
Performance Core Turbo Frequency
2.933 GHz
16
Total Core Count
6
32
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
42.0
Multiplier
18.0
80 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
512 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR5-6000
Memory Types
DDR3-1333
6 TB
Max Memory Size
-
12
Max Memory Channels
3
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
-
5
PCIe Version
2
128
PCIe Lanes
-

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