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Intel Core i5-3340M vs Intel Core Ultra 7 265

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 - 19 %

Intel Core i5-3340M

Rank 1 - 100 %

Intel Core Ultra 7 265

Multi-core performance

Rank 2 - 6 %

Intel Core i5-3340M

Rank 1 - 100 %

Intel Core Ultra 7 265

Geekbench 6 Single-Core
Single-core performance

2C / 4T · 3.40 GHz

604

20C / 20T · 5.30 GHz

3,115

Geekbench 6 Multi-Core
Multi-core performance

2C / 4T · 2.70 GHz

1,220

20C / 20T · 5.10 GHz

20,735

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 4000

320

Intel Xe 4 Core Graphics 64 EUs (Arrow Lake)

1,940

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

2C / 4T · 2.70 GHz

785

20C / 20T · 2.40 GHz

14,451

More benchmarks

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

AI performance (NPU)
218 entries

Specifications

At a glance

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
Family	Intel Core i5 (336)	Intel Core Ultra 7 (31)
CPU group	Intel Core i 3000M (29)	Intel Core Ultra 200 AL-S (20)
Architecture	Ivy Bridge H	Arrow Lake
Technology	22 nm	3 nm
Segment	Notebook	Desktop
Socket	BGA 1023	LGA 1851
Predecessor
Successor	Intel Core i5-4340M

CPU Cores and Base Frequency

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
CPU Cores / Threads	2 / 4	20 / 20
Hyperthreading / SMT	✓	✗
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	2x 2.70 - 3.40 GHz	8x Lion Cove 2.40 - 5.30 GHz
Core Cluster 2:		12x Skymont 1.80 - 4.60 GHz
L2-Cache		36.00 MB
L3-Cache	3.00 MB	33.00 MB
Overclocking	✗	✓

Integrated graphics (iGPU)

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
GPU name	Intel HD Graphics 4000	Intel Xe 4 Core Graphics 64 EUs (Arrow Lake)
GPU frequency	0.65 - 1.25 GHz	0.30 - 1.95 GHz
CUs / Shader	16 / 128	4 / 512
Raytracing	✗	✓
Max. displays	3	3
Max. GPU Memory	2 GB	32 GB
Technology	22 nm	5 nm
Release date	Q1/2011	Q3/2024

NPU AI performance

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
AI hardware		Intel® AI Boost
AI specifications		Intel AI Boost NPU 4 @ 13 TOPS
NPU + CPU + iGPU		37 TOPS

Memory & PCIe

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
Memory	DDR3-1600 (25.6 GB/s)	DDR5-6400 (102.4 GB/s)
Max. Memory	32 GB	256 GB
Memory channels	2	2
ECC	No	Yes
PCIe	3.0 x 16	5.0 x 20
PCIe Bandwidth	15.8 GB/s	78.8 GB/s

Thermal Management

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
TDP	35 W	65 W
TDP (PL2)		182 W
TDP up
TDP down
T. junction max.	105 °C	105 °C

Technical details

Wischen	Intel Core i5-3340M	Intel Core Ultra 7 265
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX	SSE4.1, SSE4.2, AVX2
Release date	Q1/2013	Q1/2025
Release price	227 $	384 $
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 i5-3340M is 3.7 stars (9 ratings), while Intel Core Ultra 7 265 has received 2.9 stars (114 ratings).

Click on the stars to rate one or both processors.

Intel Core i5-3340M
2C / 4T · 2.70 - 3.40 GHz

★★★★★

Intel Core Ultra 7 265
20C / 20T · 2.40 - 5.30 GHz

★★★★★