Intel Xeon E3 1270 v3 vs Intel Atom x7405C
We compared two server CPUs: Intel Xeon E3 1270 v3 with 4 cores 3.5GHz 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 E3 1270 v3 's Advantages
Higher base frequency (3.5GHz vs 1.7GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Atom x7405C 's Advantages
Released 10 years and 10 months late
Higher specification of memory (4800 vs 4)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (12W vs 80W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E3 1270 v3
+40%
1252
Intel Atom x7405C
893
Geekbench 6 Multi Core
Intel Xeon E3 1270 v3
+67%
4164
Intel Atom x7405C
2485
General Parameters
Jun 2013
Release Date
Apr 2024
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-WS
Core Architecture
Amston Lake
Intel Socket 1150
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Xeon E3 (Haswell-WS)
Generation
Atom (Gracemont)
Package
1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
80 W
Power Consumption
12 W
Intel
Foundry
Intel
160 mm²
Die Size
-
CPU Performance
3.5 GHz
Performance Core Base Frequency
1.7 GHz
3.9 GHz
Performance Core Turbo Frequency
3.4 GHz
4
Total Core Count
4
8
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
17.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
2 MB shared
8 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
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
