Home Comparison Intel Xeon E7 8850 vs Intel Xeon E5 2689

Intel Xeon E7 8850 vs Intel Xeon E5 2689

We compared two server CPUs: Intel Xeon E7 8850 with 10 cores 2GHz and Intel Xeon E5 2689 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8850 's Advantages
Larger L3 cache size (30MB vs 20MB)
Intel Xeon E5 2689 's Advantages
Released 11 months late
Higher specification of memory (1600 vs 3)
Higher base frequency (2.6GHz vs 2GHz)
Lower TDP (115W vs 130W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E7 8850
376
Intel Xeon E5 2689 +48%
560
Geekbench 6 Multi Core
Intel Xeon E7 8850 +23%
4103
Intel Xeon E5 2689
3329
VS

General Parameters

Apr 2011
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Sandy Bridge-EP
Intel Socket 1567
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

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

CPU Performance

2 GHz
Performance Core Base Frequency
2.6 GHz
2.4 GHz
Performance Core Turbo Frequency
3.6 GHz
10
Total Core Count
8
20
Total Thread Count
16
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
26.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
30 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
8
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3-1600
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
40

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