Home Comparison Intel Xeon Gold 6448Y vs AMD EPYC 7453

Intel Xeon Gold 6448Y vs AMD EPYC 7453

We compared two server CPUs: Intel Xeon Gold 6448Y with 32 cores 2.1GHz and AMD EPYC 7453 with 28 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6448Y 's Advantages
Released 1 years and 10 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
AMD EPYC 7453 's Advantages
Higher base frequency (2.75GHz vs 2.1GHz)
Larger L3 cache size (64MB vs 60MB)
More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Gold 6448Y +76%
2136
AMD EPYC 7453
1208
Geekbench 6 Multi Core
Intel Xeon Gold 6448Y +71%
8127
AMD EPYC 7453
4739
VS

General Parameters

Jan 2023
Release Date
Mar 2021
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Milan
Intel Socket 4677
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon Gold (Sapphire Rapids-SP)
Generation
EPYC (Zen 3 (Milan))

Package

-
Transistor Count
16.6 billions
10 nm
Manufacturing Process
7 nm
225 W
Power Consumption
225 W
79 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
-
Die Size
4x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.75 GHz
4.1 GHz
Performance Core Turbo Frequency
3.45 GHz
32
Total Core Count
28
64
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
27.5
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
512 KB per core
60 MB
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
7
2
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR4-3200
4 TB
Max Memory Size
-
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
4
80
PCIe Lanes
128

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