AMD EPYC 73F3 vs Xeon L7445
We compared two server CPUs: AMD EPYC 73F3 with 16 cores 3.5GHz and Xeon L7445 with 4 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 73F3 's Advantages
Released 12 years and 6 months late
Higher specification of memory (3200 vs 667)
Higher base frequency (3.5GHz vs 2.133GHz)
Larger L3 cache size (256MB vs 12MB)
More modern manufacturing process (7nm vs 45nm)
Xeon L7445 's Advantages
Lower TDP (50W vs 240W)
Score
General Parameters
Mar 2021
Release Date
Sep 2008
AMD
Manufacturer
Intel
Server
Type
Server
Milan
Core Architecture
Dunnington
AMD Socket SP3
Socket
Intel Socket 604
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
EPYC (Zen 3 (Milan))
Generation
Xeon MP (Dunnington)
Package
33.2 billions
Transistor Count
1.9 billions
7 nm
Manufacturing Process
45 nm
240 W
Power Consumption
50 W
TSMC
Foundry
Intel
8x81 mm²
Die Size
503 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-
CPU Performance
3.5 GHz
Performance Core Base Frequency
2.133 GHz
4 GHz
Performance Core Turbo Frequency
0
16
Total Core Count
4
32
Total Thread Count
4
100 MHz
Bus Frequency
266 MHz
35.0
Multiplier
8.0
64 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
3 MB per module
256 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
2
Cores per CCD
-
2
SMP
4
Memory Parameters
DDR4-3200
Memory Types
DDR2, DDR3-667
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
0
128
PCIe Lanes
-
