Intel Core i5 4340M 

Released January, 2014
  • 2.9 GHz
  • Dual core
5.3 Out of 10

CPUBoss Review Our evaluation of the Intel Core i5 4340M among laptop CPUs (over 15W)

Performance

Benchmark performance using all cores

Core i5 4340M
5.9
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Core i5 4340M
6.5
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Core i5 4340M
n.d.
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Core i5 4340M
n.d.
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Core i5 4340M
4.6
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Core i5 4340M
4.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.3

CPUBoss Score

Combination of all six facets

Core i5 4340M
5.3

Benchmarks Real world tests of the Intel Core i5 4340M

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 4340M
6,842.5

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 4340M
3,234.5

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 4340M
4,200 MB/s
Core i5 4310M
3,255,000 MB/s
Core i5 4200M
3,245,000 MB/s

3D Mark 06 (CPU)

Core i5 4340M
44.7

PassMark Data courtesy Passmark

Core i5 4340M
4,722

PassMark (Single Core)

Core i5 4340M
1,898

Specifications Full list of technical specs

summary

Clock speed 2.9 GHz
Turbo clock speed 3.6 GHz
Cores Dual core
Socket type rPGA 946B
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. AVX 2.0
  10. AVX
  11. SSE4
Supports dynamic frequency scaling Yes

memory controller

Memory controller Built-in
Memory type DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 12,800 MB/s
Maximum memory size 32,768 MB

details

Architecture x86-64
Threads 4 threads
L2 cache 0.5 MB
L2 cache per core 0.25 MB/core
L3 cache 3 MB
L3 cache per core 1.5 MB/core
Manufacture process 22 nm
Max CPUs 1
Clock multiplier 29
Operating temperature Unknown - 100°C

integrated graphics

GPU GPU
Label Intel® HD Graphics 4600
Number of displays supported 3
GPU clock speed 400 MHz
Turbo clock speed 1,250 MHz

power consumption

TDP 37W
Annual home energy cost 8.91 $/year
Performance per watt 4.59 pt/W
Typical power consumption 30.06W

bus

Architecture DMI 2.0
Transfer rate 5,000 MT/s
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