Intel Atom x7405C vs Intel Xeon E3 1285L v4
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Intel Xeon E3 1285L v4 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7405C 's Advantages
Released 8 years and 10 months late
Higher specification of memory (4800 vs 1866)
Larger memory bandwidth (38.4GB/s vs 29.8GB/s)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 65W)
Intel Xeon E3 1285L v4 's Advantages
Higher base frequency (3.4GHz vs 1.7GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7405C
893
Intel Xeon E3 1285L v4
+41%
1264
Geekbench 6 Multi Core
Intel Atom x7405C
2485
Intel Xeon E3 1285L v4
+79%
4461
General Parameters
Apr 2024
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Broadwell-DT
Intel BGA 1264
Socket
Intel Socket 1150
N/A
Integrated Graphics
Intel Iris Pro P6300
Atom (Gracemont)
Generation
Xeon E3 (Broadwell-DT)
Package
-
Transistor Count
1.4 billions
10 nm
Manufacturing Process
14 nm
12 W
Power Consumption
65 W
Intel
Foundry
Intel
-
Die Size
160 mm²
CPU Performance
1.7 GHz
Performance Core Base Frequency
3.4 GHz
3.4 GHz
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
34.0
96 KB per core
L1 Cache
64 K per core
2 MB shared
L2 Cache
256 K per core
6 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR3-1866
32 GB
Max Memory Size
-
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
29.8 GB/s
No
ECC Memory Support
Yes
