Intel Xeon Platinum 8462Y vs AMD EPYC 7773X
We compared two server CPUs: Intel Xeon Platinum 8462Y with 32 cores 2.8GHz 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 Platinum 8462Y Advantages
Released 10 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.8GHz vs 2.2GHz)
AMD EPYC 7773X Advantages
Larger L3 cache size (768MB vs 60MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (280W vs 300W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon Platinum 8462Y
+20%
1994
AMD EPYC 7773X
1656
Geekbench 6 Multi Core
Intel Xeon Platinum 8462Y
+618%
20211
AMD EPYC 7773X
2811
General Parameters
Jan 2023
Release Date
Mar 2022
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Milan-X
Intel Socket 4677
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Platinum (Sapphire Rapids-SP)
Generation
EPYC (Zen 3 (Milan))
Package
-
Transistor Count
33.2 billions
10 nm
Manufacturing Process
7 nm
300 W
Power Consumption
280 W
81 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
4x477 mm²
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²
CPU Performance
2.8 GHz
Performance Core Base Frequency
2.2 GHz
4.1 GHz
Performance Core Turbo Frequency
3.5 GHz
32
Total Core Count
64
64
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
22.0
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
512 K per core
60 MB
L3 Cache
768 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
8
2
SMP
2
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4800
Memory Types
DDR4-3200
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
4
80
PCIe Lanes
128
