Intel Atom x7-E3950 Intel Atom x6425E
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Intel Atom x7-E3950 vs Intel Atom x6425E

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The Intel Atom x7-E3950 was designed for industrial applications and embedded systems. It is based on the Cherry Trail architecture and is manufactured using Intel's 14-nanometer process.

With four cores and four threads, it provides a functional basis for simple control tasks. In relevant benchmarks, the computing power of the Intel Atom x7-E3950 lags behind that of the comparison model, with differences in both single-core and multi-core loads exceeding ten percent.

Since the integrated Intel HD Graphics 505 is technically limited, this processor is not suitable for gaming. The Thermal Design Power is designed for efficiency, while the memory bandwidth is 38 GB/s. This model is a practical choice for simple IoT devices. The Intel Atom x6425E belongs to the Elkhart Lake generation and is manufactured using the 10-nanometer process.

It was brought to market for edge computing solutions and industrial workloads. With its four cores, it achieves higher performance in benchmarks, clearly exceeding the ten percent threshold compared to the Intel Atom x7-E3950. The integrated Intel UHD Graphics 10th Gen with 32 Execution Units offers increased graphics performance, but is still not sufficient for demanding gaming.

A significant advantage is the high memory bandwidth of 119 GB/s. The Intel Atom x6425E impresses with an advantageous ratio of energy consumption to computing power. It is recommended for applications that require a specialized architecture and fast data processing.

Intel Atom x7-E3950

  • Cherry Trail architecture
  • Manufacturing in 14 nm process
  • Integrated Intel HD Graphics 505
  • Available Level 3 cache of 2 MB

Intel Atom x6425E

  • Elkhart Lake architecture
  • Manufacturing in 10 nm process
  • Integrated Intel UHD Graphics 10th Gen
  • High memory bandwidth of 119 GB/s

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 46 %
Intel Atom x7-E3950
Rank 1 - 100 %
Intel Atom x6425E
Multi-core performance
Rank 2 - 55 %
Intel Atom x7-E3950
Rank 1 - 100 %
Intel Atom x6425E
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Intel Atom x7-E3950
4C / 4T · 2.00 GHz
246
Intel Atom x6425E
4C / 4T · 3.00 GHz
539
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Intel Atom x7-E3950
4C / 4T · 1.60 GHz
784
Intel Atom x6425E
4C / 4T · 2.70 GHz
1,434
Geekbench 5, 64bit Single-Core

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

Intel Atom x7-E3950
4C / 4T · 2.00 GHz
307
Intel Atom x6425E
4C / 4T · 3.00 GHz
676
Geekbench 5, 64bit Multi-Core

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

Intel Atom x7-E3950
4C / 4T · 1.60 GHz
1,154
Intel Atom x6425E
4C / 4T · 2.70 GHz
2,055
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Atom x7-E3950
Intel HD Graphics 505
187
Intel Atom x6425E
Intel UHD Graphics 10th Gen (32 EU)
400
Cinebench R15 (Single-Core)

Cinebench R15 (Single-Core)
Single-core performance

Intel Atom x7-E3950
4C / 4T · 2.00 GHz
40 cb
Intel Atom x6425E
4C / 4T · 3.00 GHz
114 cb
Cinebench R15 (Multi-Core)

Cinebench R15 (Multi-Core)
Multi-core performance

Intel Atom x7-E3950
4C / 4T · 1.60 GHz
124 cb
Intel Atom x6425E
4C / 4T · 2.70 GHz
335 cb

More benchmarks

At a glance

Wischen
Intel Atom x7-E3950Intel Atom x6425E
FamilyIntel Atom (108)Intel Atom (108)
CPU groupIntel Atom x3/x5/x7 (9)Intel Atom x6000 (10)
ArchitectureCherry TrailElkhart Lake
Technology14 nm10 nm
SegmentNotebookNotebook
SocketBGA 1296BGA 1493
Predecessor
SuccessorIntel Atom x7425E

CPU Cores and Base Frequency

Wischen
Intel Atom x7-E3950Intel Atom x6425E
CPU Cores / Threads4 / 44 / 4
Hyperthreading / SMT
Core architecturenormalnormal
Cores: 4x 4x
Frequency: 1.60 GHz 2.00 GHz
Turbo (1 Core): 2.00 GHz 3.00 GHz
Turbo (All Cores): 2.70 GHz
L2-Cache1.50 MB
L3-Cache2.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Intel Atom x7-E3950Intel Atom x6425E
GPU nameIntel HD Graphics 505Intel UHD Graphics 10th Gen (32 EU)
GPU frequency0.50 - 0.65 GHz0.50 - 0.75 GHz
CUs / Shader18 / 14432 / 256
Raytracing
Max. displays33
Max. GPU Memory8 GB64 GB
Technology14 nm14 nm
Release dateQ3/2016Q2/2020

NPU AI performance

Wischen
Intel Atom x7-E3950Intel Atom x6425E
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen
Intel Atom x7-E3950Intel Atom x6425E
MemoryLPDDR3-1866 (38.4 GB/s)
LPDDR4X-3733 (119.2 GB/s)
DDR4-3200 (102.4 GB/s)
Max. Memory8 GB32 GB
Memory channels44
ECCYesYes
PCIe2.0 x 63.0 x 8
PCIe Bandwidth3.0 GB/s7.9 GB/s

Thermal Management

Wischen
Intel Atom x7-E3950Intel Atom x6425E
TDP12 W12 W
TDP (PL2)
TDP up
TDP down
T. junction max.110 °C105 °C

Technical details

Wischen
Intel Atom x7-E3950Intel Atom x6425E
Chip designMonolithicMonolithic
AES-NI
Operating systems
Instruction setx86-64 (64 bit)x86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2SSE4.1, SSE4.2
Release dateQ4/2016Q1/2021
Release price57 $56 $
DocumentsTechnical data sheetTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom x7-E3950 is 1.8 stars (6 ratings), while Intel Atom x6425E has received 3.0 stars (2 ratings).

Click on the stars to rate one or both processors.

Intel Atom x7-E3950
Intel Atom x7-E3950
4C / 4T · 1.60 - 2.00 GHz
Intel Atom x6425E
Intel Atom x6425E
4C / 4T · 2.00 - 3.00 GHz

Most popular CPUs in both categories

Intel Atom x7-E3950
Intel Atom x7-E3950
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