Home Comparison Intel Xeon W 11855M vs Xeon E7 4870

Intel Xeon W 11855M vs Xeon E7 4870

Intel Xeon W 11855M
VS
Xeon E7 4870
Intel Xeon W-11855M
Intel Xeon E7-4870
We compared two server CPUs: Intel Xeon W 11855M with 6 cores 3.2GHz and Xeon E7 4870 with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 11855M 's Advantages
Released 10 years and 1 months late
Higher specification of memory (3200 vs 1333)
Higher base frequency (3.2GHz vs 2.4GHz)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (35W vs 130W)
Xeon E7 4870 's Advantages
Larger L3 cache size (30MB vs 18MB)

Score

VS

General Parameters

May 2021
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Tiger Lake-H
Core Architecture
Westmere-EX
Intel BGA 1787
Socket
Intel Socket 1567
UHD Graphics 750
Integrated Graphics
N/A
Xeon (Tiger Lake-H)
Generation
Xeon E7(Westmere-EX)

Package

-
Transistor Count
2.6 billions
10 nm
Manufacturing Process
32 nm
35 W
Power Consumption
130 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
190 mm²
Die Size
513 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
2.4 GHz
4.9 GHz
Performance Core Turbo Frequency
2.8 GHz
6
Total Core Count
10
12
Total Thread Count
20
100 MHz
Bus Frequency
133 MHz
32.0
Multiplier
18.0
80 K per core
L1 Cache
64 KB per core
1.25 MB per core
L2 Cache
256 KB per core
18 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR4-3200
Memory Types
DDR3-1333
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
-
20
PCIe Lanes
-

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