Home Comparison Xeon D 2798NT vs Intel Xeon Platinum 8458P

Xeon D 2798NT vs Intel Xeon Platinum 8458P

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz 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

Xeon D 2798NT 's Advantages
Lower TDP (125W vs 350W)
Intel Xeon Platinum 8458P 's Advantages
Released 11 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.7GHz vs 2.1GHz)
Larger L3 cache size (82.5MB vs 30MB)

Score

Benchmark

Geekbench 6 Single Core
Xeon D 2798NT
997
Intel Xeon Platinum 8458P +76%
1764
Geekbench 6 Multi Core
Xeon D 2798NT
5451
Intel Xeon Platinum 8458P +220%
17458
VS

General Parameters

Feb 2022
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Ice Lake-D
Core Architecture
Sapphire Rapids
Intel BGA 2579
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon D(Ice Lake-D)
Generation
Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm
Manufacturing Process
10 nm
125 W
Power Consumption
350 W
-
Peak Operating Temperature
78 °C
Intel
Foundry
Intel
-
Die Size
4x477 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.7 GHz
3.1 GHz
Performance Core Turbo Frequency
3.8 GHz
20
Total Core Count
44
40
Total Thread Count
88
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
27.0
80 KB per core
L1 Cache
80 K per core
1.25 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
82.5 MB
No
Unlocked Multiplier
No
1
SMP
2
1
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

4
PCIe Version
5
32
PCIe Lanes
80

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