Home Comparison Intel Xeon Gold 6458Q vs Opteron 6278

Intel Xeon Gold 6458Q vs Opteron 6278

We compared two server CPUs: Intel Xeon Gold 6458Q with 32 cores 3.1GHz and Opteron 6278 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6458Q 's Advantages
Released 10 years and 8 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.1GHz vs 2.4GHz)
Larger L3 cache size (60MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Opteron 6278 's Advantages
Lower TDP (115W vs 350W)

Score

VS

General Parameters

Jan 2023
Release Date
May 2012
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Interlagos
Intel Socket 4677
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon Gold (Sapphire Rapids-SP)
Generation
Opteron (Interlagos)

Package

-
Transistor Count
2.4 billions
10 nm
Manufacturing Process
32 nm
350 W
Power Consumption
115 W
66 °C
Peak Operating Temperature
-
Intel
Foundry
-
-
Die Size
316 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2.4 GHz
4 GHz
Performance Core Turbo Frequency
3.3 GHz
32
Total Core Count
16
64
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
31.0
Multiplier
12.0
80 K per core
L1 Cache
768 K
2 MB per core
L2 Cache
16 MB
60 MB
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3
4 TB
Max Memory Size
-
8
Max Memory Channels
Yes
ECC Memory Support
No

Miscellaneous

5
PCIe Version
2
80
PCIe Lanes
-

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