Home Comparison Intel Xeon w7 3445 vs Xeon 6766E

Intel Xeon w7 3445 vs Xeon 6766E

Intel Xeon w7 3445
VS
Xeon 6766E
Intel Xeon w7-3445
Intel Xeon 6766E
We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Xeon 6766E with 144 cores 1.9GHz . 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 1.9GHz)
Xeon 6766E 's Advantages
Released 1 years and 4 months late
Higher specification of memory (6400 vs 4800)
Larger L3 cache size (108MB vs 52.5MB)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (250W vs 270W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon w7 3445 +103%
2112
Xeon 6766E
1037
Geekbench 6 Multi Core
Intel Xeon w7 3445 +31%
14583
Xeon 6766E
11106
Intel Xeon w7 3445
VS
Xeon 6766E

General Parameters

Feb 2023
Release Date
Jun 2024
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Sierra Forest
Intel Socket 4677
Socket
Intel Socket 4710
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Xeon 6(Sierra Forest-SP)

Package

10 nm
Manufacturing Process
5 nm
270 W
Power Consumption
250 W
72 °C
Peak Operating Temperature
101°C
Intel
Foundry
Intel
4x477 mm²
Die Size
-
-
I/O Process Size
10 nm

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.9 GHz
4.8 GHz
Performance Core Turbo Frequency
2.7 GHz
20
Total Core Count
144
40
Total Thread Count
144
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
19.0
80 K per core
L1 Cache
96 KB per core
2 MB per core
L2 Cache
4 MB per module
52.5 MB
L3 Cache
108 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
2

Memory Parameters

DDR5-4800
Memory Types
DDR5-6400
4 TB
Max Memory Size
1 TB
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
5
112
PCIe Lanes
88

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