Home Comparison Xeon D 2798NT vs Xeon w7 3445

Xeon D 2798NT vs Xeon w7 3445

We compared two server CPUs: Xeon D 2798NT with 20 cores 2.1GHz and Xeon w7 3445 with 20 cores 2.5GHz . 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 270W)
Xeon w7 3445 's Advantages
Released 1 years late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (52.5MB vs 30MB)

Score

Benchmark

Geekbench 6 Single Core
Xeon D 2798NT
997
Xeon w7 3445 +82%
1821
Geekbench 6 Multi Core
Xeon D 2798NT
5451
Xeon w7 3445 +143%
13287
VS

General Parameters

Feb 2022
Release Date
Feb 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 W (Sapphire Rapids)

Package

10 nm
Manufacturing Process
10 nm
125 W
Power Consumption
270 W
Intel
Foundry
Intel
-
Die Size
4x477 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.5 GHz
3.1 GHz
Performance Core Turbo Frequency
4.8 GHz
20
Total Core Count
20
40
Total Thread Count
40
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
25.0
80 KB per core
L1 Cache
80 KB per core
1.25 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
52.5 MB
No
Unlocked Multiplier
No
1
SMP
1
1
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

4
PCIe Version
5
32
PCIe Lanes
112

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