Home Comparison Intel Xeon E 2378G vs Intel Xeon Platinum 8458P

Intel Xeon E 2378G vs Intel Xeon Platinum 8458P

We compared two server CPUs: Intel Xeon E 2378G with 8 cores 2.8GHz and Intel Xeon Platinum 8458P with 44 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2378G 's Advantages
Higher base frequency (2.8GHz vs 2.7GHz)
Lower TDP (80W vs 350W)
Intel Xeon Platinum 8458P 's Advantages
Released 1 years and 4 months late
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (82.5MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E 2378G +35%
2391
Intel Xeon Platinum 8458P
1764
Geekbench 6 Multi Core
Intel Xeon E 2378G
10433
Intel Xeon Platinum 8458P +67%
17458
VS

General Parameters

Sep 2021
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Rocket Lake-E
Core Architecture
Sapphire Rapids
Intel Socket 1200
Socket
Intel Socket 4677
UHD Graphics P750
Integrated Graphics
N/A
Xeon (Rocket Lake-E)
Generation
Xeon Platinum (Sapphire Rapids-SP)

Package

14 nm
Manufacturing Process
10 nm
Intel Socket 1200
Socket
Intel Socket 4677
80 W
Power Consumption
350 W
-
Peak Operating Temperature
78 °C
Intel
Foundry
Intel
276 mm²
Die Size
4x477 mm²
FC-LGA1200
Package
FC-LGA16A

CPU Performance

2.8 GHz
Performance Core Base Frequency
2.7 GHz
5.1 GHz
Performance Core Turbo Frequency
3.8 GHz
8
Total Core Count
44
16
Total Thread Count
88
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
27.0
80 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
82.5 MB
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR4-3200
Memory Types
DDR5-4800
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
5
20
PCIe Lanes
80

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