GeekRadar / The comparison desk

COMPARE.

CPU

Intel

Intel Atom x6427FE

Processor

CPU cores: 4
CPU threads: 4
Thermal design power: 12 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 4
Graphics: Intel® UHD Graphics for 10th Gen Intel® Processors^*
CPU threads: 4
Base clock: 1.9 GHz
Integrated GPU base frequency: 400 MHz^*
Maximum supported memory bandwidth: 68.20 GB/s^*
L2 cache: 1.5 MB
Architecture: Elkhart Lake
Socket / package: FC-BGA 1493
Manufacturing process: 10 nm
Process node: 10 nm^*

Cache hierarchy

L2 / total
Level
L2
Scope
total
Size
1.5 MB
L2^*
Size
1.5 MB^*
Level
L2^*
Scope
L2 Cache^*

Compatible sockets

FC-BGA 1493

Memory & storage

Memory channels: 4
Video memory type: 4x32 LPDDR4/x 4267MT/s Max (8GB, 16GB, @3200MT/s) / 2x64 DDR4 3200MT/s Max 32GB Max 32GB With In Band ECC^*

Supported memory

LPDDR4X-4267
Technology
LPDDR4X
Transfer rate
4,267 MT/s
DDR4-3200
Technology
DDR4
Transfer rate
3,200 MT/s
4x32 LPDDR4/x 4267MT/s Max (8GB | 16GB | @3200MT/s) / 2x64 DDR4 3200MT/s Max 32GB Max 32GB With In Band ECC^*

CPU memory support

LPDDR4
Memory interface width
128 bit
Variant / details
CPU memory-controller support; operation depends on the system and memory configuration. Transfer-rate limits depend on the memory capacity.
Technology
LPDDR4
LPDDR4X
Memory interface width
128 bit
Variant / details
CPU memory-controller support; operation depends on the system and memory configuration. Transfer-rate limits depend on the memory capacity.
Technology
LPDDR4X
DDR4-3200
Memory interface width
128 bit
Variant / details
CPU memory-controller support; operation depends on the system and memory configuration. Maximum published transfer rate.
Technology
DDR4
Transfer rate
3,200 MT/s

Power specifications

Thermal design power: 12 W

System configuration

Detailed specifications

Specifications 1 · 67 fields

AESTech

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

BornOnDate

Q1'21^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

Cache

1.5 MB L2 Cache^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

CertifiedUseConditions

Industrial Extended Temp^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ClockSpeed

1.90 GHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

CodeNameText

Products formerly Elkhart Lake^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

CoreCount

4^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

CpuId

207900^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

CpuName

Intel Atom® x6427FE Processor^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

DeviceProtectionTechBootGuardVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ECCMemory

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

EM64

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

Embedded

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ExecuteDisable

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

FunctionalSafety

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GaussianNeuralAcceleratorVersion

1.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GeneralPurposeIO

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

Graphics4KSupportLevel

Yes. at 60Hz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsDirectXSupport

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsExecutionUnits

32^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsFreq

400 MHz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsMaxResolutionDP

4096x2160@ 60Hz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsMaxResolutionIFP

4096x2160@ 60Hz^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsOpenCLSupport

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsOpenGLSupport

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

GraphicsOutput

eDP/DP/HDMI/MIPI-DSI^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

HaltState

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

HDAudioTechnology

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

HyperThreading

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

InstructionSet

64-bit^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

IntegratedLAN

3x 2.5GbE^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

Lithography

10 nm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

MarketSegment

Embedded^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

MaxCPUs

1^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

MaxMem

32 GB^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

MaxMemoryBandwidth

68.2 GB/s^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

MaxTDP

12 W^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

MemoryTypes

4x32 LPDDR4/x 4267MT/s Max (8GB. 16GB. @3200MT/s) / 2x64 DDR4 3200MT/s Max 32GB Max 32GB With In Band ECC^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

NumDisplaysSupported

3^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

NumMemoryChannels

4^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

NumPCIExpressPorts

8^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

NumSATAPorts

2^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

NumUSBPorts

4^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

OperatingTemperature

-40°C to 85°C^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

OperatingTemperatureMax

85 °C^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

OperatingTemperatureMin

-40 °C^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

OSGuardTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

PackageSize

35mm x 24mm^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

PCIExpressConfigs

PCIe 0: 1 x4/2 x2/1 x2 + 2 x1/4 x1. PCIe 1-3: 1 x2/1 x1^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

PCIExpressRevision

3.0^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ProcessorGraphicsModelId

Intel® UHD Graphics for 10th Gen Intel® Processors^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ProcessorNumber

6427FE^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ProductGroup

Intel Atom® Processor X Series^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

QuickSyncVideo

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

SecureBootTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

SecureKeyTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

SocketsSupported

FCBGA1493^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

SpeedShiftTechVersion

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

StatusCodeText

Launched^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ThermalJunctionRateCode

110°C^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

ThreadCount

4^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

TimeCoordinatedComputing

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

TXT

No^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

UART

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

USBRevision

2.0/3.0/3.1^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

VTD

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

VTX

Yes^*

Scope and conditions

native_context

member: intel-cpus.csv^*
row: 2,573^*

Specifications 2 · 17 fields

processor name: Intel Atom x6427FE^*
cache size: 1,536^*
tdp: 12^*
socket: FCBGA1493^*
memory type: 4x32 LPDDR4/x 4267MT/s Max (8GB, 16GB, @3200MT/s) / 2x64 DDR4 3200MT/s Max 32GB Max 32GB With In Band ECC^*
cores: 4^*
vertical segment: Embedded^*
max memory size: 33,554,432^*
status: Launched^*
max temp: 85^*
package size: 35mm x 24mm^*
threads: 4^*
name: Intel Atom x6427FE^*
processor number: 6427FE^*
launch date: 2021-02-01^*
lithography: 10^*
base frequency: 1,900^*

Specifications 3 · 66 fields

Recommended Customer Price

$83.00^*

Scope and conditions

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Sockets Supported

FCBGA1493^*

Max CPU Configuration

1^*

TJUNCTION

110^* °C

Package Size

35mm x 24mm^*

Operating Temperature Range

-40°C to 85°C^*

Operating Temperature (Maximum)

85^* °C

Operating Temperature (Minimum)

-40 °C^*

Intel® Gaussian & Neural Accelerator

1.0^*

Intel® Speed Shift Technology

Yes^*

Intel® Hyper-Threading Technology ‡

No^*

Intel® 64 ‡

Yes^*

Instruction Set

64-bit^*

Idle States

Yes^*

Total Cores

4^*

Secure Boot

Yes^*

Intel® HD Audio Technology

Yes^*

Intel® Time Coordinated Computing (Intel® TCC)‡

Yes^*

Total Threads

4^*

Intel® AES New Instructions

Yes^*

Secure Key

Yes^*

Intel® OS Guard

Yes^*

Intel® Trusted Execution Technology ‡

No^*

Execute Disable Bit ‡

Yes^*

Intel® Boot Guard

Yes^*

Intel® Virtualization Technology (VT-x) ‡

Yes^*

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Yes^*

Intel® VT-x with Extended Page Tables (EPT) ‡

Yes^*

# of USB Ports

4^*

USB Revision

2.0/3.0/3.1^*

Total # of SATA Ports

2^*

Integrated LAN

3x 2.5GbE^*

General Purpose IO

Yes^*

UART

Yes^*

Cache

1.5^* MB

Scope and conditions

source_native_row_context

Cache description: L2 Cache^*
Original declaration: 1.5 MB L2 Cache^*

Processor Base Frequency

1.9^* GHz

TDP

12^* W

Marketing Status

Launched^*

Launch Date

Q1'21^*

Product Collection

Intel Atom® Processor X Series^*

Embedded Options Available

Yes^*

Functional Safety (FuSa) Documentation Available

Yes^*

Max Memory Size (dependent on memory type)

32^* GB

Memory Types

4x32 LPDDR4/x 4267MT/s Max (8GB | 16GB | @3200MT/s) / 2x64 DDR4 3200MT/s Max 32GB Max 32GB With In Band ECC^*

Max # of Memory Channels

4^*

Max Memory Bandwidth

68.2^* GB/s

Vertical Segment

Embedded^*

ECC Memory Supported ‡

No^*

GPU Name‡

Intel® UHD Graphics for 10th Gen Intel® Processors^*

Graphics Base Frequency

400^* MHz

Graphics Output

eDP/DP/HDMI/MIPI-DSI^*

Execution Units

32^*

Processor Number

6427FE^*

Max Resolution (DP)‡

4096x2160@ 60Hz^*

Max Resolution (eDP - Integrated Flat Panel)‡

4096x2160@ 60Hz^*

DirectX* Support

Yes^*

OpenGL* Support

Yes^*

OpenCL* Support

Yes^*

Intel® Quick Sync Video

Yes^*

# of Displays Supported ‡

3^*

Lithography

10^* nm

4K Support

Yes | at 60Hz^*

Use Conditions

Industrial Extended Temp^*

PCI Express Revision

3.0^*

PCI Express Configurations ‡

PCIe 0: 1 x4/2 x2/1 x2 + 2 x1/4 x1 | PCIe 1-3: 1 x2/1 x1^*

Max # of PCI Express Lanes

8^*

Specifications 4 · 8 fields

product: Atom x6427FE^*
status: Launched^*
integratedG: Intel UHD Graphics for 10th Generation Intel Core Processors^*
releaseDate: 2,021^*
cores: 4^*
baseClock: 1.9^*
cache: 1.5^*
cacheInfo: L2 Cache^*

* Provisional data