Home Comparison Opteron 3380 vs Intel Atom x7405C

Opteron 3380 vs Intel Atom x7405C

We compared two server CPUs: Opteron 3380 with 8 cores 2.6GHz 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

Opteron 3380 's Advantages
Higher base frequency (2.6GHz vs 1.7GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Atom x7405C 's Advantages
Released 11 years and 4 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (12W vs 65W)

Score

VS

General Parameters

Dec 2012
Release Date
Apr 2024
AMD
Manufacturer
Intel
Server
Type
Server
Delhi
Core Architecture
Amston Lake
AMD Socket AM3+
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Opteron (Delhi)
Generation
Atom (Gracemont)

Package

1.2 billions
Transistor Count
-
32 nm
Manufacturing Process
10 nm
65 W
Power Consumption
12 W
-
Foundry
Intel
315 mm²
Die Size
-

CPU Performance

2.6 GHz
Performance Core Base Frequency
1.7 GHz
3.6 GHz
Performance Core Turbo Frequency
3.4 GHz
8
Total Core Count
4
8
Total Thread Count
4
200 MHz
Bus Frequency
100 MHz
13.0
Multiplier
17.0
384 K
L1 Cache
96 KB per core
8 MB
L2 Cache
2 MB shared
8 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

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

Miscellaneous

-
Official Website
2
PCIe Version
3
-
PCIe Lanes
9

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