Home Comparison Intel Xeon Gold 6458Q vs Intel Xeon E3 1278L v4

Intel Xeon Gold 6458Q vs Intel Xeon E3 1278L v4

We compared two server CPUs: Intel Xeon Gold 6458Q with 32 cores 3.1GHz and Intel Xeon E3 1278L v4 with 4 cores 2GHz . 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 7 years and 7 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 2GHz)
Larger L3 cache size (60MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon E3 1278L v4 's Advantages
Lower TDP (47W vs 350W)

Score

VS

General Parameters

Jan 2023
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Broadwell-DT
Intel Socket 4677
Socket
Intel BGA 1364
N/A
Integrated Graphics
Intel Iris Pro P6300
Xeon Gold (Sapphire Rapids-SP)
Generation
Xeon E3 (Broadwell-DT)

Package

10 nm
Manufacturing Process
14 nm
350 W
Power Consumption
47 W
66 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
-
Die Size
182 mm²

CPU Performance

3.1 GHz
Performance Core Base Frequency
2 GHz
4 GHz
Performance Core Turbo Frequency
3.3 GHz
32
Total Core Count
4
64
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
31.0
Multiplier
20.0
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
256 KB per core
60 MB
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR3-1600
4 TB
Max Memory Size
-
8
Max Memory Channels
2
-
Max Memory Bandwidth
25.6 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
5
PCIe Version
3
80
PCIe Lanes
-

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