Intel Xeon D 1520 vs AMD EPYC 7773X
We compared two server CPUs: Intel Xeon D 1520 with 4 cores 2.2GHz and AMD EPYC 7773X with 64 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon D 1520 's Advantages
Lower TDP (45W vs 280W)
AMD EPYC 7773X 's Advantages
Released 7 years late
Higher specification of memory (3200 vs 4)
Newer PCIe version (4 vs 3)
Larger L3 cache size (768MB vs 1.5MB)
More modern manufacturing process (7nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon D 1520
875
AMD EPYC 7773X
+89%
1656
Geekbench 6 Multi Core
Intel Xeon D 1520
+9%
3086
AMD EPYC 7773X
2811
General Parameters
Mar 2015
Release Date
Mar 2022
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Milan-X
Intel BGA 1667
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
EPYC (Zen 3 (Milan))
Package
3.2 billions
Transistor Count
33.2 billions
14 nm
Manufacturing Process
7 nm
45 W
Power Consumption
280 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
246 mm²
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2.2 GHz
2.6 GHz
Performance Core Turbo Frequency
3.5 GHz
4
Total Core Count
64
8
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
22.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
512 K per core
1.5 MB per core
L3 Cache
768 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
8
1
SMP
2
Memory Parameters
DDR3,DDR4
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
4
24
PCIe Lanes
128
