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Intel Core i5-3340M vs Intel Core i5-2300

Last updated: 2026-05-05

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 i5-3340M

Rank 2 - 89 %

Intel Core i5-2300

Multi-core performance

Rank 2 - 74 %

Intel Core i5-3340M

Rank 1 - 100 %

Intel Core i5-2300

Geekbench 6 Single-Core
Single-core performance

2C / 4T · 3.40 GHz

604

4C / 4T · 3.10 GHz

526

Geekbench 6 Multi-Core
Multi-core performance

2C / 4T · 2.70 GHz

1,220

4C / 4T · 2.80 GHz

1,580

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

2C / 4T · 3.40 GHz

716

4C / 4T · 3.10 GHz

651

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

2C / 4T · 2.70 GHz

1,497

4C / 4T · 2.80 GHz

2,199

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 4000

320

Intel HD Graphics 2000

106

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

2C / 4T · 2.70 GHz

785

4C / 4T · 2.80 GHz

1,119

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

PassMark CPU-Mark
2,504 entries

CPU-Z Benchmark 17 (MC)
751 entries

Specifications

At a glance

Wischen	Intel Core i5-3340M	Intel Core i5-2300
Family	Intel Core i5 (336)	Intel Core i5 (336)
CPU group	Intel Core i 3000M (29)	Intel Core i 2000 (28)
Architecture	Ivy Bridge H	Sandy Bridge S
Technology	22 nm	32 nm
Segment	Notebook	Desktop
Socket	BGA 1023	LGA 1155
Predecessor
Successor	Intel Core i5-4340M

CPU Cores and Base Frequency

Wischen	Intel Core i5-3340M	Intel Core i5-2300
CPU Cores / Threads	2 / 4	4 / 4
Hyperthreading / SMT	✓	✗
Core architecture	normal	normal
Cores:	2x	4x
Frequency:	2.70 GHz	2.80 GHz
Turbo (1 Core):	3.40 GHz	3.10 GHz
Turbo (All Cores):
L2-Cache
L3-Cache	3.00 MB	6.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i5-3340M	Intel Core i5-2300
GPU name	Intel HD Graphics 4000	Intel HD Graphics 2000
GPU frequency	0.65 - 1.25 GHz	0.85 - 1.10 GHz
CUs / Shader	16 / 128	6 / 48
Raytracing	✗	✗
Max. displays	3	2
Max. GPU Memory	2 GB	2 GB
Technology	22 nm	32 nm
Release date	Q1/2011	Q1/2011

NPU AI performance

Wischen	Intel Core i5-3340M	Intel Core i5-2300
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i5-3340M	Intel Core i5-2300
Memory	DDR3-1600 (25.6 GB/s)	DDR3-1333 (21.3 GB/s)
Max. Memory	32 GB	32 GB
Memory channels	2	2
ECC	No	No
PCIe	3.0 x 16	2.0 x 16
PCIe Bandwidth	15.8 GB/s	8.0 GB/s

Thermal Management

Wischen	Intel Core i5-3340M	Intel Core i5-2300
TDP	35 W	95 W
TDP (PL2)
TDP up
TDP down
T. junction max.	105 °C

Technical details

Wischen	Intel Core i5-3340M	Intel Core i5-2300
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX	SSE4.1, SSE4.2, AVX
Release date	Q1/2013	Q1/2011
Release price	227 $	187 $
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 i5-2300 has received 3.6 stars (7 ratings).

Click on the stars to rate one or both processors.

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

★★★★★

Intel Core i5-2300
4C / 4T · 2.80 - 3.10 GHz

★★★★★