Home Comparison Xeon E7 4830 vs Intel Xeon E7 8870

Xeon E7 4830 vs Intel Xeon E7 8870

We compared two server CPUs: Xeon E7 4830 with 8 cores 2.133GHz and Intel Xeon E7 8870 with 10 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 4830 's Advantages
Higher specification of memory (1333 vs 3)
Lower TDP (105W vs 130W)
Intel Xeon E7 8870 's Advantages
Higher base frequency (2.4GHz vs 2.133GHz)
Larger L3 cache size (30MB vs 24MB)

Score

VS

General Parameters

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

Package

2.6 billions
Transistor Count
2.6 billions
32 nm
Manufacturing Process
32 nm
105 W
Power Consumption
130 W
Intel
Foundry
Intel
513 mm²
Die Size
513 mm²

CPU Performance

2.133 GHz
Performance Core Base Frequency
2.4 GHz
2.4 GHz
Performance Core Turbo Frequency
2.8 GHz
8
Total Core Count
10
16
Total Thread Count
20
133 MHz
Bus Frequency
133 MHz
16.0
Multiplier
18.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
24 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
4
SMP
8

Memory Parameters

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

Miscellaneous

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