Home Comparison Intel Xeon E7 8867 v3 vs Intel Atom x7809C

Intel Xeon E7 8867 v3 vs Intel Atom x7809C

We compared two server CPUs: Intel Xeon E7 8867 v3 with 16 cores 2.5GHz and Intel Atom x7809C with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8867 v3 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Larger L3 cache size (45MB vs 6MB)
Intel Atom x7809C 's Advantages
Released 8 years and 10 months late
Higher specification of memory (4800 vs 1866)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (25W vs 165W)

Score

VS

General Parameters

Jun 2015
Release Date
Apr 2024
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-EX
Core Architecture
Amston Lake
Intel Socket 2011-3
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Xeon E7 (Haswell-EX)
Generation
Atom (Gracemont)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
165 W
Power Consumption
25 W
79 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
160 mm²
Die Size
-

CPU Performance

2.5 GHz
Performance Core Base Frequency
2 GHz
3.3 GHz
Performance Core Turbo Frequency
3.6 GHz
16
Total Core Count
8
32
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
20.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
2 MB per module
45 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR3,DDR4-1866
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
32 GB
2
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No

Miscellaneous

-
Official Website
3
PCIe Version
3
32
PCIe Lanes
9

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