Home Comparison Intel Xeon w7 3445 vs Intel Xeon Platinum 8558U

Intel Xeon w7 3445 vs Intel Xeon Platinum 8558U

We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Intel Xeon Platinum 8558U with 48 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3445 's Advantages
Higher base frequency (2.5GHz vs 2.0GHz)
Lower TDP (270W vs 300W)
Intel Xeon Platinum 8558U 's Advantages
Released 10 months late
Larger L3 cache size (260MB vs 52.5MB)
More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon w7 3445 +92%
2112
Intel Xeon Platinum 8558U
1098
Geekbench 6 Multi Core
Intel Xeon w7 3445 +35%
14583
Intel Xeon Platinum 8558U
10801
VS

General Parameters

Feb 2023
Release Date
Dec 2023
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Emerald Rapids
Intel Socket 4677
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon Platinum (Emerald Rapids-SP)

Package

10 nm
Manufacturing Process
7 nm
270 W
Power Consumption
300 W
72 °C
Peak Operating Temperature
98 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
4x477 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.0 GHz
4.8 GHz
Performance Core Turbo Frequency
4.0 GHz
20
Total Core Count
48
40
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
20
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
52.5 MB
L3 Cache
260 MB
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
2

Memory Parameters

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

Miscellaneous

5
PCIe Version
5
112
PCIe Lanes
80

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