Home Comparison Xeon W 11955M vs Xeon E7 8830

Xeon W 11955M vs Xeon E7 8830

We compared two server CPUs: Xeon W 11955M with 8 cores 2.1GHz and Xeon E7 8830 with 8 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 11955M 's Advantages
Released 10 years and 1 months late
Higher specification of memory (3200 vs 1333)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (35W vs 105W)
Xeon E7 8830 's Advantages
Higher base frequency (2.133GHz vs 2.1GHz)

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
105 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
190 mm²
Die Size
513 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
2.133 GHz
5 GHz
Performance Core Turbo Frequency
2.4 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
21.0
Multiplier
16.0
80 KB per core
L1 Cache
64 KB per core
1.25 MB per core
L2 Cache
256 KB per core
24 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
8

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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