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Intel Core i7-4940MX vs Qualcomm Snapdragon 845

Last updated: 2026-07-03

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i7-4940MX

Rank 2 - 53 %

Qualcomm Snapdragon 845

Multi-core performance

Rank 1 - 100 %

Intel Core i7-4940MX

Rank 2 - 52 %

Qualcomm Snapdragon 845

Geekbench 6 Single-Core
Single-core performance

4C / 8T · 3.90 GHz

1,091

8C / 8T · 2.80 GHz

552

Geekbench 6 Multi-Core
Multi-core performance

4C / 8T · 3.90 GHz

4,303

8C / 8T · 2.80 GHz

2,022

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

4C / 8T · 3.90 GHz

910

8C / 8T · 2.80 GHz

504

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

4C / 8T · 3.90 GHz

3,538

8C / 8T · 2.80 GHz

2,165

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 4600

432

Qualcomm Adreno 630

737

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

AnTuTu 8 Benchmark
118 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (MC)
751 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
Family	Intel Core i7 Extreme Edition (24)	Qualcomm Snapdragon (105)
CPU group	Intel Core i 4000M/4000H (38)	Qualcomm Snapdragon 845/850 (2)
Architecture	Haswell H	Kryo 385
Technology	22 nm	10 nm
Segment	Notebook	Smartphone / Tablet
Socket	PGA 946
Predecessor		Qualcomm Snapdragon 835
Successor		Qualcomm Snapdragon 855

CPU Cores and Base Frequency

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
CPU Cores / Threads	4 / 8	8 / 8
Hyperthreading / SMT	✓	✗
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	4x 3.10 - 3.90 GHz	4x Kryo 385 Gold 2.80 GHz
Core Cluster 2:		4x Kryo 385 Silver 1.80 GHz
L2-Cache		1.50 MB
L3-Cache	8.00 MB	2.00 MB
Overclocking	✓	✗

Integrated graphics (iGPU)

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
GPU name	Intel HD Graphics 4600	Qualcomm Adreno 630
GPU frequency	0.40 - 1.35 GHz	0.70 GHz
CUs / Shader	20 / 160	/ 256
Raytracing	✗	✗
Max. displays	3	2
Max. GPU Memory	2 GB	8 GB
Technology	22 nm	10 nm
Release date	Q2/2013	Q1/2018

NPU AI performance

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
Memory	DDR3L-1600 (25.6 GB/s)	LPDDR4X-3733 (52.0 GB/s)
Max. Memory	32 GB	10 GB
Memory channels	2	4
ECC	No	No
PCIe	3.0 x 16
PCIe Bandwidth	15.8 GB/s

Thermal Management

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
TDP	57 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i7-4940MX	Qualcomm Snapdragon 845
Chip design	Monolithic	Chiplet
AES-NI	✓	✗
Operating systems	Windows 10, Linux	Android
Instruction set	x86-64 (64 bit)	Armv8-A (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2
Release date	Q4/2013	Q1/2018
Release price	975 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i7-4940MX is 5.0 stars (7 ratings), while Qualcomm Snapdragon 845 has received 3.8 stars (52 ratings).

Click on the stars to rate one or both processors.

Intel Core i7-4940MX
4C / 8T · 3.10 - 3.90 GHz

★★★★★

Qualcomm Snapdragon 845
8C / 8T · 2.80 GHz

★★★★★