Intel Xeon E5-2667 v3 vs Intel Xeon E7-8830
We compared two server CPUs: Intel Xeon E5 2667 v3 with 8 cores 3.2GHz 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
Intel Xeon E5-2667 v3 's Advantages
Released 3 years and 5 months late
Higher specification of memory (2133 vs 1333)
Higher base frequency (3.2GHz vs 2.133GHz)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E7-8830 's Advantages
Larger L3 cache size (24MB vs 20MB)
Lower TDP (105W vs 135W)
Score
General Parameters
Sep 2014
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
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Haswell-EP
Core Architecture
Westmere-EX
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-
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Intel Socket 2011-3
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
Xeon E7(Westmere-EX)
Package
2.6 billions
Transistor Count
2.6 billions
22 nm
Manufacturing Process
32 nm
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-
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135 W
Power Consumption
105 W
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Intel
Foundry
Intel
356 mm²
Die Size
513 mm²
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CPU Performance
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3.2 GHz
Performance Core Base Frequency
2.133 GHz
3.6 GHz
Performance Core Turbo Frequency
2.4 GHz
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8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
133 MHz
32.0
Multiplier
16.0
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-
-
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
20 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
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-
-
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2
SMP
8
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-
-
-
-
-
Memory Parameters
DDR4-2133
Memory Types
DDR3-1333
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-
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4
Max Memory Channels
4
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-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
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AI Accelerator
-
-
-
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-
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Miscellaneous
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-
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3
PCIe Version
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40
PCIe Lanes
-
-
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