Home Comparison Intel Xeon W 2125 vs Intel Xeon Gold 6434

Intel Xeon W 2125 vs Intel Xeon Gold 6434

We compared two server CPUs: Intel Xeon W 2125 with 4 cores 4GHz 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 W 2125 's Advantages
Higher base frequency (4GHz vs 3.7GHz)
Lower TDP (120W vs 195W)
Intel Xeon Gold 6434 's Advantages
Released 5 years and 5 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (22.5MB vs 8.25MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon W 2125
1397
Intel Xeon Gold 6434 +52%
2135
Geekbench 6 Multi Core
Intel Xeon W 2125
5040
Intel Xeon Gold 6434 +156%
12948
VS

General Parameters

Aug 2017
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-W
Core Architecture
Sapphire Rapids
Intel Socket 2066
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon W (Skylake-W)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

14 nm
Manufacturing Process
10 nm
120 W
Power Consumption
195 W
64 °C
Peak Operating Temperature
64 °C
Intel
Foundry
Intel
484 mm²
Die Size
-

CPU Performance

4 GHz
Performance Core Base Frequency
3.7 GHz
4.5 GHz
Performance Core Turbo Frequency
4.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
40.0
Multiplier
37.0
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
8.25 MB shared
L3 Cache
22.5 MB
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
2

Memory Parameters

DDR4-2666
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
48
PCIe Lanes
80

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