Home Comparison Xeon E7 4850 vs Intel Xeon W 2125

Xeon E7 4850 vs Intel Xeon W 2125

We compared two server CPUs: Xeon E7 4850 with 10 cores 2GHz and Intel Xeon W 2125 with 4 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 4850 's Advantages
Larger L3 cache size (24MB vs 8.25MB)
Intel Xeon W 2125 's Advantages
Released 6 years and 4 months late
Higher specification of memory (2666 vs 1333)
Higher base frequency (4GHz vs 2GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (120W vs 130W)

Score

VS

General Parameters

Apr 2011
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Skylake-W
Intel Socket 1567
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Xeon E7(Westmere-EX)
Generation
Xeon W (Skylake-W)

Package

2.6 billions
Transistor Count
-
32 nm
Manufacturing Process
14 nm
130 W
Power Consumption
120 W
-
Peak Operating Temperature
64 °C
Intel
Foundry
Intel
513 mm²
Die Size
484 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
4 GHz
2.4 GHz
Performance Core Turbo Frequency
4.5 GHz
10
Total Core Count
4
20
Total Thread Count
8
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
40.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
8.25 MB shared
No
Unlocked Multiplier
No
4
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3-1333
Memory Types
DDR4-2666
4
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
48

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