Home Comparison Intel Xeon E7 8870 v3 vs Intel Xeon Bronze 3408U

Intel Xeon E7 8870 v3 vs Intel Xeon Bronze 3408U

We compared two server CPUs: Intel Xeon E7 8870 v3 with 18 cores 2.1GHz and Intel Xeon Bronze 3408U with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8870 v3 's Advantages
Higher base frequency (2.1GHz vs 1.8GHz)
Larger L3 cache size (45MB vs 22.5MB)
Intel Xeon Bronze 3408U 's Advantages
Released 7 years and 7 months late
Higher specification of memory (4000 vs 1866)
Newer PCIe version (5 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (125W vs 140W)

Score

VS

General Parameters

Jun 2015
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Sapphire Rapids
Intel Socket 2011-3
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Xeon Bronze (Sapphire Rapids-SP)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
140 W
Power Consumption
125 W
75 °C
Peak Operating Temperature
79 °C
Intel
Foundry
Intel
160 mm²
Die Size
-

CPU Performance

2.1 GHz
Performance Core Base Frequency
1.8 GHz
2.9 GHz
Performance Core Turbo Frequency
1.9 GHz
18
Total Core Count
8
36
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
18.0
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
2 MB per core
45 MB shared
L3 Cache
22.5 MB
No
Unlocked Multiplier
No
8
SMP
1
-
AVX-512 FMA Ports
1

Memory Parameters

DDR3,DDR4-1866
Memory Types
DDR5-4000
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
32
PCIe Lanes
80

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