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Intel Core i3-4340 vs Intel Core i7-4790T

Last updated: 2026-03-02

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 92 %

Intel Core i3-4340

Rank 1 - 100 %

Intel Core i7-4790T

Multi-core performance

Rank 2 - 58 %

Intel Core i3-4340

Rank 1 - 100 %

Intel Core i7-4790T

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

2C / 4T · 3.60 GHz

841

4C / 8T · 3.90 GHz

912

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

2C / 4T · 3.60 GHz

1,883

4C / 8T · 3.20 GHz

3,148

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel HD Graphics 4600

368

Intel HD Graphics 4600

384

Cinebench R15 (Single-Core)
Single-core performance

2C / 4T · 3.60 GHz

142 cb

4C / 8T · 3.90 GHz

141 cb

Cinebench R15 (Multi-Core)
Multi-core performance

2C / 4T · 3.60 GHz

363 cb

4C / 8T · 3.20 GHz

613 cb

More benchmarks

Cinebench R23 (SC)
690 entries

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

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 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 i3-4340	Intel Core i7-4790T
Family	Intel Core i3 (205)	Intel Core i7 (300)
CPU group	Intel Core i 4000 (64)	Intel Core i 4000 (64)
Architecture	Haswell S	Haswell S
Technology	22 nm	22 nm
Segment	Desktop	Desktop
Socket	LGA 1150	LGA 1150
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Core i3-4340	Intel Core i7-4790T
CPU Cores / Threads	2 / 4	4 / 8
Hyperthreading / SMT	✓	✓
Core architecture	normal	normal
Cores:	2x	4x
Frequency:	3.60 GHz	2.70 GHz
Turbo (1 Core):		3.90 GHz
Turbo (All Cores):		3.20 GHz
L2-Cache
L3-Cache	4.00 MB	8.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i3-4340	Intel Core i7-4790T
GPU name	Intel HD Graphics 4600	Intel HD Graphics 4600
GPU frequency	0.35 - 1.15 GHz	0.35 - 1.20 GHz
CUs / Shader	20 / 160	20 / 160
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	2 GB	2 GB
Technology	22 nm	22 nm
Release date	Q2/2013	Q2/2013

NPU AI performance

Wischen	Intel Core i3-4340	Intel Core i7-4790T
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i3-4340	Intel Core i7-4790T
Memory	DDR3L-1600 (25.6 GB/s) DDR3-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) DDR3-1333 (21.3 GB/s)	DDR3-1600 (25.6 GB/s)
Max. Memory	32 GB	32 GB
Memory channels	2	2
ECC	Yes	No
PCIe	3.0 x 16	3.0 x 16
PCIe Bandwidth	15.8 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Core i3-4340	Intel Core i7-4790T
TDP	54 W	45 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i3-4340	Intel Core i7-4790T
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, AVX2	SSE4.1, SSE4.2, AVX2
Release date	Q3/2013	Q2/2014
Release price	157 $	275 $
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 i3-4340 is 0 stars (0 ratings), while Intel Core i7-4790T has received 4.5 stars (8 ratings).

Click on the stars to rate one or both processors.

Intel Core i3-4340
2C / 4T · 3.60 GHz

★★★★★

Intel Core i7-4790T
4C / 8T · 2.70 - 3.90 GHz

★★★★★