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Intel Atom x6425E vs Intel Core i5-1145G7E

Last updated: 2026-07-05

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 42 %

Intel Atom x6425E

Rank 1 - 100 %

Intel Core i5-1145G7E

Multi-core performance

Rank 2 - 41 %

Intel Atom x6425E

Rank 1 - 100 %

Intel Core i5-1145G7E

Geekbench 6 Single-Core
Single-core performance

4C / 4T · 3.00 GHz

539

4C / 8T · 4.10 GHz

1,656

Geekbench 6 Multi-Core
Multi-core performance

4C / 4T · 2.70 GHz

1,434

4C / 8T · 2.80 GHz

4,712

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

4C / 4T · 3.00 GHz

676

4C / 8T · 4.10 GHz

1,326

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

4C / 4T · 2.70 GHz

2,055

4C / 8T · 2.80 GHz

4,274

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel UHD Graphics 10th Gen (32 EU)

400

Intel Iris Xe Graphics 80 (Tiger Lake)

1,611

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Geekbench 5 (SC)
2,512 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Specifications

At a glance

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
Family	Intel Atom (108)	Intel Core i5 (336)
CPU group	Intel Atom x6000 (10)	Intel Core i 1100G/11000U (19)
Architecture	Elkhart Lake	Tiger Lake U
Technology	10 nm	10 nm
Segment	Notebook	Notebook
Socket	BGA 1493	BGA 1526
Predecessor
Successor	Intel Atom x7425E

CPU Cores and Base Frequency

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
CPU Cores / Threads	4 / 4	4 / 8
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	4x	4x
Frequency:	2.00 GHz	1.50 GHz
Turbo (1 Core):	3.00 GHz	4.10 GHz
Turbo (All Cores):	2.70 GHz	2.80 GHz
L2-Cache	1.50 MB
L3-Cache		8.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
GPU name	Intel UHD Graphics 10th Gen (32 EU)	Intel Iris Xe Graphics 80 (Tiger Lake)
GPU frequency	0.50 - 0.75 GHz	0.40 - 1.30 GHz
CUs / Shader	32 / 256	80 / 640
Raytracing	✗	✗
Max. displays	3	4
Max. GPU Memory	64 GB	32 GB
Technology	14 nm	10 nm
Release date	Q2/2020	Q3/2020

NPU AI performance

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
Memory	LPDDR4X-3733 (119.2 GB/s) DDR4-3200 (102.4 GB/s)	LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s)
Max. Memory	32 GB	64 GB
Memory channels	4	2
ECC	Yes	No
PCIe	3.0 x 8	4.0 x 4
PCIe Bandwidth	7.9 GB/s	7.9 GB/s

Thermal Management

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
TDP	12 W	15 W
TDP (PL2)
TDP up		28 W
TDP down		12 W
T. junction max.	105 °C	100 °C

Technical details

Wischen	Intel Atom x6425E	Intel Core i5-1145G7E
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems		Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX2, AVX-512
Release date	Q1/2021	Q3/2020
Release price	56 $	312 $
Documents	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Atom x6425E is 3.0 stars (2 ratings), while Intel Core i5-1145G7E has received 5.0 stars (3 ratings).

Click on the stars to rate one or both processors.

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

★★★★★

Intel Core i5-1145G7E
4C / 8T · 1.50 - 4.10 GHz

★★★★★