Home Comparison Xeon X3470 vs Xeon E7 4830

Xeon X3470 vs Xeon E7 4830

We compared two server CPUs: Xeon X3470 with 4 cores 2.933GHz and Xeon E7 4830 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 X3470 's Advantages
Higher base frequency (2.933GHz vs 2.133GHz)
Lower TDP (95W vs 105W)
Xeon E7 4830 's Advantages
Released 1 years and 7 months late
Larger L3 cache size (24MB vs 8MB)
More modern manufacturing process (32nm vs 45nm)

Score

VS

General Parameters

Sep 2009
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Lynnfield
Core Architecture
Westmere-EX
Intel Socket 1156
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon(Lynnfield)
Generation
Xeon E7(Westmere-EX)

Package

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

CPU Performance

2.933 GHz
Performance Core Base Frequency
2.133 GHz
3.6 GHz
Performance Core Turbo Frequency
2.4 GHz
4
Total Core Count
8
8
Total Thread Count
16
133 MHz
Bus Frequency
133 MHz
22.0
Multiplier
16.0
64 KB per core
L1 Cache
64 KB per core
256 KB per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

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

Miscellaneous

2
PCIe Version
-
16
PCIe Lanes
-

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