Home Comparison Xeon E7 8870 vs Xeon X3480

Xeon E7 8870 vs Xeon X3480

We compared two server CPUs: Xeon E7 8870 with 10 cores 2.4GHz and Xeon X3480 with 4 cores 3.066GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 8870 's Advantages
Released 11 months late
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (32nm vs 45nm)
Xeon X3480 's Advantages
Higher base frequency (3.066GHz vs 2.4GHz)
Lower TDP (95W vs 130W)

Score

VS

General Parameters

Apr 2011
Release Date
May 2010
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Lynnfield
Intel Socket 1567
Socket
Intel Socket 1156
N/A
Integrated Graphics
N/A
Xeon E7(Westmere-EX)
Generation
Xeon(Lynnfield)

Package

2.6 billions
Transistor Count
0.774 billions
32 nm
Manufacturing Process
45 nm
130 W
Power Consumption
95 W
Intel
Foundry
Intel
513 mm²
Die Size
296 mm²

CPU Performance

2.4 GHz
Performance Core Base Frequency
3.066 GHz
2.8 GHz
Performance Core Turbo Frequency
3.733 GHz
10
Total Core Count
4
20
Total Thread Count
8
133 MHz
Bus Frequency
133 MHz
18.0
Multiplier
23.0
64 KB per core
L1 Cache
64 KB per core
256 KB per core
L2 Cache
256 KB per core
30 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

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

Miscellaneous

-
PCIe Version
2
-
PCIe Lanes
16

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