Atom C3338 - Intel

Template:mpu Atom C3338 is a 64-bit dual-core ultra-low power x86 microserver system on a chip introduced by Intel in 2017. The C3338, which is manufactured on a 14 nm process, is based on the Goldmont microarchitecture. This chip operates at 1.5 GHz with a TDP of 9 W and a turbo boost frequency of up to 2.2 GHz. The C3338 supports up to a single channel of 128 GiB of DDR4-1866 ECC memory. This model is part of Denverton's Network and Enterprise Storage SKUs.

Cache

Main article: Goldmont § Cache

[Edit/Modify Cache Info]

Cache Organization

Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.

L1$

112 KiB

114,688 B
0.109 MiB

L1I$	64 KiB 65,536 B 0.0625 MiB	2x32 KiB	8-way set associative	write-back
L1D$	48 KiB 49,152 B 0.0469 MiB	2x24 KiB	6-way set associative	write-back

L2$

4 MiB

4,096 KiB
4,194,304 B
0.00391 GiB

		2x2 MiB	16-way set associative	write-back

Memory controller

[Edit/Modify Memory Info]

Integrated Memory Controller

Max Type	DDR3L-1600, DDR4-1866
Supports ECC	Yes
Max Mem	128 GiB
Controllers	1
Channels	1
Max Bandwidth	13.91 GiB/s 14,243.84 MiB/s 14.936 GB/s 14,935.749 MB/s 0.0136 TiB/s 0.0149 TB/s
Bandwidth	Single 13.91 GiB/s

Expansions

[Edit/Modify Expansions Info]

Expansion Options

ERROR: WRONG type parameter!

Features

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX	MMX Extension
EMMX	Extended MMX Extension
SSE	Streaming SIMD Extensions
SSE2	Streaming SIMD Extensions 2
SSE3	Streaming SIMD Extensions 3
SSSE3	Supplemental SSE3
SSE4.1	Streaming SIMD Extensions 4.1
SSE4.2	Streaming SIMD Extensions 4.2
AES	AES Encryption Instructions
RdRand	Hardware RNG
SHA	SHA Extensions

x86-16	16-bit x86
x86-32	32-bit x86
x86-64	64-bit x86
Real	Real Mode
Protected	Protected Mode
SMM	System Management Mode
FPU	Integrated x87 FPU
NX	No-eXecute
TBT 2.0	Turbo Boost Technology 2.0
EIST	Enhanced SpeedStep Technology
VT-x	VT-x (Virtualization)
VT-d	VT-d (I/O MMU virtualization)
EPT	Extended Page Tables (SLAT)
MPX	Memory Protection Extensions

Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Atom C3338 - Intel#package + and Atom C3338 - Intel#pcie +
base frequency	1,500 MHz (1.5 GHz, 1,500,000 kHz) +
clock multiplier	15 +
core count	2 +
core family	6 +
core model	95 +
core name	Denverton +
core stepping	B1 + and B0 +
designer	Intel +
family	Atom +
first announced	February 22, 2017 +
first launched	February 22, 2017 +
full page name	intel/atom/c3338 +
has ecc memory support	true +
has extended page tables support	true +
has feature	Advanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Turbo Boost Technology 2.0 +, Extended Page Tables + and Memory Protection Extensions +
has intel enhanced speedstep technology	true +
has intel turbo boost technology 2 0	true +
has intel vt-d technology	true +
has intel vt-x technology	true +
has locked clock multiplier	true +
has second level address translation support	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
isa	x86-64 +
isa family	x86 +
l1$ size	112 KiB (114,688 B, 0.109 MiB) +
l1d$ description	6-way set associative +
l1d$ size	48 KiB (49,152 B, 0.0469 MiB) +
l1i$ description	8-way set associative +
l1i$ size	64 KiB (65,536 B, 0.0625 MiB) +
l2$ description	16-way set associative +
l2$ size	4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
ldate	February 22, 2017 +
main image	+
manufacturer	Intel +
market segment	Server + and Embedded +
max case temperature	362.15 K (89 °C, 192.2 °F, 651.87 °R) +
max cpu count	1 +
max hsio lanes	10 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max memory bandwidth	13.91 GiB/s (14,243.84 MiB/s, 14.936 GB/s, 14,935.749 MB/s, 0.0136 TiB/s, 0.0149 TB/s) +
max memory channels	1 +
max sata ports	10 +
max storage temperature	398.15 K (125 °C, 257 °F, 716.67 °R) +
max usb ports	8 +
microarchitecture	Goldmont +
min case temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number	C3338 +
name	Atom C3338 +
package	FCBGA-1310 +
part number	HW8076502639602 +
part of	Network and Enterprise Storage SKUs +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 27.00 (€ 24.30, £ 21.87, ¥ 2,789.91) +
s-spec	SR38B + and SR36E +
series	3000 +
smp max ways	1 +
supported memory type	DDR3L-1600 + and DDR4-1866 +
tdp	9 W (9,000 mW, 0.0121 hp, 0.009 kW) +
technology	CMOS +
thread count	2 +
turbo frequency (1 core)	2,200 MHz (2.2 GHz, 2,200,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +

WikiChip

The Fuse Coverage

Social Media

Companies

Microarchitectures

Technology Nodes

Intel

AMD

ARM

Cavium

Samsung

Intel

AMD

Ampere

Apple

Cavium

HiSilicon

MediaTek

NXP

Qualcomm

Renesas

Samsung

Contents

Cache

Memory controller

Expansions

Features