Intel Core i5 4260U 

Released April, 2014
  • 1.4 GHz
  • Dual core

Benchmarks Real world tests of the Intel Core i5 4260U

CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench

Core i5 4260U
23.98 mHash/s
Core i7 4650U
19.28 mHash/s
Core i5 4250U
23.6 mHash/s

CompuBench 1.5 (Face detection)

Core i5 4260U
17.29 mPixels/s
Core i5 4250U
12.69 mPixels/s
Core i7 4650U
12.95 mPixels/s

CompuBench 1.5 (T-Rex) Data courtesy CompuBench

Core i5 4260U
-1 fps
Core i7 4650U
1.22 fps
Core i5 4250U
1.22 fps

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Core i5 4260U

GeekBench 3 (Single core) Data courtesy Primate Labs

Core i5 4260U

GeekBench 3 (AES single core) Data courtesy Primate Labs

Core i5 4260U
3,440,000 MB/s
Core i7 4650U
4,100,000 MB/s
Core i5 4250U
3,300,000 MB/s

PassMark Data courtesy Passmark

Core i5 4260U

PassMark (Single Core)

Core i5 4260U

Specifications Full list of technical specs


Clock speed 1.4 GHz
Turbo clock speed 2.7 GHz
Cores Dual core
Is unlocked No


Has a NX bit Yes
Supports trusted computing No
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

power consumption

Annual home energy cost 3.61 $/year
Performance per watt 60.61 pt/W
Typical power consumption 12.19W


Architecture DMI 2.0
Transfer rate 5,000 MT/s


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


Overclocked clock speed 2.56 GHz
Overclocked clock speed (Water) 1.4 GHz
PassMark (Overclocked) 2,214.9
Overclocked clock speed (Air) 2.56 GHz

integrated graphics

Label Intel® HD Graphics 5000
Number of displays supported 3
GPU clock speed 200 MHz
Turbo clock speed 1,000 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3
Channels Dual Channel
Supports ECC No
Maximum bandwidth 25,600 MB/s
Maximum memory size 16,384 MB
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