Home Comparison Intel Xeon w7 3445 vs Centaur CHA

Intel Xeon w7 3445 vs Centaur CHA

Intel Xeon w7 3445
VS
Intel Xeon w7-3445
VIA Centaur CHA
We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Centaur CHA with 8 cores 1.2GHz . 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 122 years and 1 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 3)
Higher base frequency (2.5GHz vs 1.2GHz)
Larger L3 cache size (52.5MB vs 16MB)
More modern manufacturing process (10nm vs 16nm)
Centaur CHA 's Advantages
Lower TDP (70W vs 270W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon w7 3445 +168%
2112
Centaur CHA
786
Geekbench 6 Multi Core
Intel Xeon w7 3445 +266%
14583
Centaur CHA
3982
Intel Xeon w7 3445
VS
Centaur CHA

General Parameters

Feb 2023
Release Date
Jan 1901
Intel
Manufacturer
VIA
Server
Type
Server
Sapphire Rapids
Core Architecture
CHA
Intel Socket 4677
Socket
VIA Socket 2084
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
CHA (CNS)

Package

10 nm
Manufacturing Process
16 nm
270 W
Power Consumption
70 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
4x477 mm²
Die Size
195 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.2 GHz
4.8 GHz
Performance Core Turbo Frequency
2.5 GHz
20
Total Core Count
8
40
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
12.0
80 K per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
256 KB per core
52.5 MB
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

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

Miscellaneous

5
PCIe Version
3
112
PCIe Lanes
44

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