Intel Atom x6427FE Benchmark, Test and specs

Last updated: 2024-04-12

The Intel Atom x6427FE was released in Q1/2021 and has 4 cores. The processor can process 4 threads simultaneously and uses a mainboard with the socket BGA 1493. In the Geekbench 5 benchmark, the Intel Atom x6427FE achieved a result of 437 points (single-core) or 1,445 points (multi-core).

CPU lineage
In this classification you can see to which group of processors the Intel Atom x6427FE belongs. We also show the direct predecessor and successor of Intel Atom x6427FE.
Name:	Intel Atom x6427FE
Family:	Intel Atom (108)
CPU group:	Intel Atom x6000 (10)
Architecture:	Elkhart Lake
Segment:	Mobile
Generation:	6
Predecessor:	--
Successor:	--

CPU Cores and Base Frequency

The Intel Atom x6427FE has 4 cores. The clock frequency of the Intel Atom x6427FE is 1.90 GHz. An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads:	4 / 4
Core architecture:	normal
Cores:	4x

Hyperthreading / SMT:	No
Overclocking:	No
Frequency:	1.90 GHz
Turbo Frequency (1 Core):	--
Turbo Frequency (4 Cores):	--

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AI hardware:	--
AI specifications:	--

Internal Graphics

The Intel Atom x6427FE has an integrated graphics that the system can use to efficiently play back videos. The Intel Atom x6427FE has the Intel UHD Graphics 10th Gen (32 EU) installed, which has 32 streaming multiprocessors (256 shaders).

GPU name:	Intel UHD Graphics 10th Gen (32 EU)
GPU frequency:	0.40 GHz
GPU (Turbo):	No turbo
Compute units:	32
Shader:	256
Hardware Raytracing:	No
Release date:	Q2/2020

Max. displays:	3
Generation:	11
Direct X:	12
Technology:	14 nm
Max. GPU Memory:	64 GB
Frame Generation:	No

Hardware codec support

Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.

h265 / HEVC (8 bit):	Decode / Encode
h265 / HEVC (10 bit):	Decode / Encode
h264:	Decode / Encode
VP8:	Decode / Encode
VP9:	Decode / Encode

AV1:	Decode
AVC:	Decode / Encode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The Intel Atom x6427FE supports a maximum of 32 GB memory. Depending on the mainboard, the processor can use a maximum of 4 (Quad Channel) memory channels. This results in a maximum bandwidth of the main memory of 136.4 GB/s.

LPDDR4X-4266 DDR4-3200	136.4 GB/s 102.4 GB/s
Max. Memory:	32 GB
Memory channels:	4 (Quad Channel)
ECC:	Yes
PCIe:	3.0 x 8
PCIe Bandwidth:	7.9 GB/s

Thermal Management The Intel Atom x6427FE has a TDP of 12 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP):	12 W
TDP (PL2):	--
TDP up:	--
TDP down:	--
Tjunction max.:	110 °C

Technical details

Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Atom x6427FE is made in 10 nm and has 1.50 MB cache.

Technology:	10 nm
Chip design:	Monolithic
Socket:	BGA 1493
L2-Cache:	1.50 MB
L3-Cache:	--
AES-NI:	Yes
Operating systems:

Virtualization:	VT-x, VT-x EPT, VT-d
Instruction set (ISA):	x86-64 (64 bit)
ISA extensions:	SSE4.1, SSE4.2
Release date:	Q1/2021
Release price:	--
Part Number:	--
Documents:	Technical data sheet

Intel Atom x6427FE
4C 4T @ 1.90 GHz

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Benchmark results

The benchmark results for the Intel Atom x6427FE have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.


	AMD Phenom II X4 970 4C 4T @ 3.50 GHz	439
	AMD A4-5300 2C 2T @ 3.60 GHz	438
	Intel Pentium E5800 2C 2T @ 3.20 GHz	438
	Intel Atom x6427FE 4C 4T @ 1.90 GHz	437
	Intel Core2 Duo E7400 2C 2T @ 2.80 GHz	437
	Intel Atom x6425RE 4C 4T @ 1.90 GHz	437
	AMD Phenom II X4 960T 4C 4T @ 3.40 GHz	436

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.


	Intel Core i5-5350U 2C 4T @ 2.70 GHz	1447
	MediaTek Kompanio 520 (MT8186) 8C 8T @ 2.05 GHz	1447
	Qualcomm Snapdragon 712 8C 8T @ 2.30 GHz	1447
	Intel Atom x6427FE 4C 4T @ 1.90 GHz	1445
	Intel Atom x6425RE 4C 4T @ 1.90 GHz	1445
	Intel Core i3-4340TE 2C 4T @ 2.60 GHz	1445
	Intel Core i7-8500Y 2C 4T @ 2.70 GHz	1445

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.


	Intel Celeron 3215U 2C 2T @ 1.70 GHz	335
	Intel Celeron 3755U 2C 2T @ 1.70 GHz	335
	Intel Celeron N4100 4C 4T @ 2.40 GHz	335
	Intel Atom x6427FE 4C 4T @ 1.90 GHz	334
	Qualcomm Snapdragon 665 8C 8T @ 2.00 GHz	334
	Qualcomm Snapdragon 662 8C 8T @ 2.00 GHz	334
	Intel Atom x6425RE 4C 4T @ 1.90 GHz	334

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.


	Intel Celeron G3900T 2C 2T @ 2.60 GHz	1025
	Intel Core i5-2430M 2C 4T @ 2.40 GHz	1025
	Intel Core i3-3220T 2C 4T @ 2.80 GHz	1024
	Intel Atom x6427FE 4C 4T @ 1.90 GHz	1021
	Intel Atom x6425RE 4C 4T @ 1.90 GHz	1021
	Intel Celeron J4115 4C 4T @ 2.40 GHz	1006
	Intel Core i5-4210Y 2C 4T @ 1.90 GHz	1005

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.


	Intel Pentium N4200 Intel HD Graphics 505 @ 0.75 GHz	216
	Intel Pentium Silver N5000 Intel UHD Graphics 605 @ 0.75 GHz	216
	Intel Pentium J3710 Intel HD Graphics 405 (18EU) @ 0.74 GHz	213
	Intel Atom x6427FE Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz	213
	Intel Atom x6425RE Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz	213
	Intel Pentium N6415 Intel UHD Graphics 10th Gen (16 EU) @ 0.80 GHz	213
	AMD E2-3300M AMD Radeon HD 6480G @ 0.44 GHz	213

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.


	AMD Ryzen Embedded R1600 2C 4T @ 2.60 GHz	2944
	AMD Athlon II X4 760K 4C 4T @ 4.10 GHz	2941
	Intel Core i5-2500T 4C 4T @ 2.30 GHz	2941
	Intel Atom x6427FE 4C 4T @ 1.90 GHz	2935
	Intel Atom x6425RE 4C 4T @ 1.90 GHz	2935
	Intel Core i5-3380M 2C 4T @ 2.90 GHz	2932
	Intel Core i7-3540M 2C 4T @ 3.00 GHz	2929

Benchmarks

Geekbench 5 (SC)
2,488 entries

Geekbench 5 (MC)
2,461 entries

Geekbench 6 (SC)
1,755 entries

Geekbench 6 (MC)
1,703 entries

FP32 SP (iGPU)
2,042 entries

PassMark CPU-Mark
2,392 entries

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