Home Comparison Intel Xeon w7 3445 vs Intel Xeon X5492

Intel Xeon w7 3445 vs Intel Xeon X5492

We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Intel Xeon X5492 with 4 cores 3.4GHz . 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
Released 14 years and 5 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
More modern manufacturing process (10nm vs 45nm)
Intel Xeon X5492 's Advantages
Higher base frequency (3.4GHz vs 2.5GHz)
Lower TDP (150W vs 270W)

Score

VS

General Parameters

Feb 2023
Release Date
Sep 2008
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Harpertown
Intel Socket 4677
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon (Harpertown)

Package

-
Transistor Count
0.82 billions
10 nm
Manufacturing Process
45 nm
270 W
Power Consumption
150 W
72 °C
Peak Operating Temperature
63 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
2x107 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
3.4 GHz
4.8 GHz
Performance Core Turbo Frequency
0
20
Total Core Count
4
40
Total Thread Count
4
100 MHz
Bus Frequency
400 MHz
26.0
Multiplier
8.5
80 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
6 MB per die
52.5 MB
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR2,DDR3
4 TB
Max Memory Size
-
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
2
112
PCIe Lanes
-

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