Home Comparison Xeon E7 8860 vs Xeon X3450

Xeon E7 8860 vs Xeon X3450

We compared two server CPUs: Xeon E7 8860 with 10 cores 2.266GHz and Xeon X3450 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 8860 's Advantages
Released 1 years and 7 months late
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (32nm vs 45nm)
Xeon X3450 's Advantages
Higher base frequency (2.667GHz vs 2.266GHz)
Lower TDP (95W vs 130W)

Score

VS

General Parameters

Apr 2011
Release Date
Sep 2009
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

2.266 GHz
Performance Core Base Frequency
2.667 GHz
2.667 GHz
Performance Core Turbo Frequency
3.2 GHz
10
Total Core Count
4
20
Total Thread Count
8
133 MHz
Bus Frequency
133 MHz
17.0
Multiplier
20.0
64 KB per core
L1 Cache
64 KB per core
256 KB per core
L2 Cache
256 KB per core
24 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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