Home Comparison Intel Xeon E7 8870 v3 vs Intel Xeon Gold 6434

Intel Xeon E7 8870 v3 vs Intel Xeon Gold 6434

We compared two server CPUs: Intel Xeon E7 8870 v3 with 18 cores 2.1GHz and Intel Xeon Gold 6434 with 8 cores 3.7GHz . 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
Larger L3 cache size (45MB vs 22.5MB)
Lower TDP (140W vs 195W)
Intel Xeon Gold 6434 's Advantages
Released 7 years and 7 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 2.1GHz)
More modern manufacturing process (10nm vs 22nm)

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 Gold (Sapphire Rapids-SP)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
140 W
Power Consumption
195 W
75 °C
Peak Operating Temperature
64 °C
Intel
Foundry
Intel
160 mm²
Die Size
-

CPU Performance

2.1 GHz
Performance Core Base Frequency
3.7 GHz
2.9 GHz
Performance Core Turbo Frequency
4.1 GHz
18
Total Core Count
8
36
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
37.0
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
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3,DDR4-1866
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
32
PCIe Lanes
80

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