Home Comparison Intel Xeon E5 2680 v2 vs Intel Atom x7405C

Intel Xeon E5 2680 v2 vs Intel Atom x7405C

We compared two server CPUs: Intel Xeon E5 2680 v2 with 10 cores 2.8GHz and Intel Atom x7405C with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2680 v2 's Advantages
Higher base frequency (2.8GHz vs 1.7GHz)
Larger L3 cache size (25MB vs 6MB)
Intel Atom x7405C 's Advantages
Released 10 years and 7 months late
Higher specification of memory (4800 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (12W vs 115W)

Score

VS

General Parameters

Sep 2013
Release Date
Apr 2024
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Amston Lake
Intel Socket 2011
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Atom (Gracemont)

Package

1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
115 W
Power Consumption
12 W
Intel
Foundry
Intel
160 mm²
Die Size
-

CPU Performance

2.8 GHz
Performance Core Base Frequency
1.7 GHz
3.6 GHz
Performance Core Turbo Frequency
3.4 GHz
10
Total Core Count
4
20
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
17.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
2 MB shared
25 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
32 GB
4
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No

Miscellaneous

-
Official Website
3
PCIe Version
3
-
PCIe Lanes
9

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