Intel Atom C3808

Intel Atom C3808
Benchmarks & Specs

Last updated:
The Intel Atom C3808 processor embodies the Denverton architecture. It was created using the then-advanced 14-nanometer manufacturing process. This processor was designed for energy-efficient server solutions, network devices, or compact storage solutions. Its primary strength has always been in reliability and highly efficient operation.

The model provided a rock-solid basis for many dedicated applications. It must be remembered that raw computing power was not the main focus here. Rather, the Intel Atom C3808 impressed then, as it does now, with its remarkable energy efficiency. We recognize how, even years later, it still reliably performs its service in specific environments.

It is particularly suitable for tasks that do not require extreme peak performance. Equipped with a 12 MB L2 cache, it ensures smooth data access. The maximum memory bandwidth of 34 GB/s is quite sufficient for its device class. This supports stable and continuous data transfers, an important aspect for server tasks.

The connection via PCIe 3.0 also offered versatile expansion options. For dedicated services or as a reliable control CPU, it offers sufficient performance. The Intel Atom C3808 remains a considered choice for many specific and long-lasting systems.
  • Energy-efficient Denverton architecture
  • Reliability for server and network applications
  • 12 MB L2 cache and solid memory bandwidth
  • Versatile expansion through PCIe 3.0

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Intel Pentium E2210
2C / 2T · 2.20 GHz
309
Intel Core2 Duo E6420
2C / 2T · 2.13 GHz
308
Intel Atom C3808
12C / 12T · 2.00 GHz
306
AMD Athlon II X4 605e
4C / 4T · 2.30 GHz
305
Intel Pentium E2200
2C / 2T · 2.20 GHz
305
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Core i5-5575R
4C / 4T · 3.10 GHz
3,075
AMD Ryzen 5 1400
4C / 8T · 3.40 GHz
3,068
Intel Atom C3808
12C / 12T · 2.00 GHz
3,067
Intel Xeon X3470
4C / 8T · 3.20 GHz
3,057
Intel Xeon Bronze 3204
6C / 6T · 1.90 GHz
3,042

More benchmarks

At a glance

PropertyValue
FamilyIntel Atom (108)
CPU groupIntel Atom C3000 (20)
ArchitectureDenverton
Technology14 nm
SegmentDesktop
SocketBGA 1310
Generation5
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads12 / 12
Hyperthreading / SMT
Core architecturenormal
Cores: 12x
Frequency: 2.00 GHz
Turbo Frequency (1 Core):
Turbo Frequency (12 Cores):
L2-Cache12.00 MB
L3-Cache
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2133
34.1 GB/s
PropertyValue
Max. Memory256 GB
Memory channels2
ECC
PCIe3.0 x 16
PCIe Bandwidth15.8 GB/s

Thermal Management

PropertyValue
TDP25 W
TDP (PL2)
TDP up
TDP down
T. junction max.100 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2
Release dateQ3/2017
Release price369 $
DocumentsTechnical data sheet
Intel Atom C3808
Intel Atom C3808
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