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Intel Core i5-7440HQ

Intel 7440HQ

The Intel Core i5-7440HQ is a quad-core processor for notebooks based on the Kaby Lake architecture and was announced in January 2017. Compared to the faster Core i7 models, the Core i5 does not support Hyper Threading and has lower clocks. The CPU cores run at 2.8 - 3.8 GHz (4 cores up to 3.4, 2 cores up to 3.6 GHz). The processor is also equipped with the HD Graphics 630 GPU as well as a dual-channel memory controller (DDR3L-1600/DDR4-2400). It is manufactured in a 14nm process with FinFET transistors.

Architecture

Intel basically uses the same micro architecture compared to Skylake, so the per-MHz performance does not differ. The manufacturer only reworked the Speed Shift technology for faster dynamic adjustments of voltages and clocks, and the improved 14nm process allows much higher frequencies combined with better efficiency than before.

Performance

Due to the higher clock speeds, the performance of the i5-7440HQ is clearly faster than the old Core i5-6440HQ with 2.6 - 3.5 GHz. The performance is therefore sufficient even for demanding tasks.

Graphics

The integrated Intel HD Graphics 630 has 24 Execution Units (similar to previous HD Graphics 530) running at 350 - 1000 MHz (i7 models up to 1100). The performance depends a lot on the memory configuration; it should be comparable to a dedicated Nvidia GeForce 920M in combination with fast DDR4-2133 dual-channel memory.

Contrary to Skylake, Kaby Lake now supports hardware decoding for H.265/HEVC Main 10 with a 10-bit color depth as well as Google's VP9 codec. The dual-core Kaby Lake processors, which were announced in January, should also support HDCP 2.2.

Power Consumption

The chip is manufactured in an improved 14nm process with FinFET transistors, which improves the efficiency even further. Intel still specifies the TDP with 45 Watts, but it can also be reduced to 35 Watts by the notebook manufacturers (cTDP down). This will obviously affect the performance, because the Turbo Boost cannot be maintained for longer periods.

SeriesIntel Core i5
CodenameKaby Lake
Clock Rate2800 - 3800 MHz
Level 1 Cache256 KB
Level 2 Cache1024 KB
Level 3 Cache6144 KB
Number of Cores / Threads4 / 4
Max. Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology14 nm
Max. Temperature100 °C
FeaturesDual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
GPUIntel HD Graphics 630 (300 - 1000 MHz)
64 Bit64 Bit support
Hardware VirtualizationVT-x, VT-d
Starting Price $250 U.S.
Announcement Date01/03/2017

Benchmarks

Cinebench R15 - CPU Single 64Bit
0%
100%
min: 158     avg: 158 (81%)     median: 158 (81%)     max: 158 Points
Cinebench R15 - CPU Multi 64Bit
0%
100%
min: 554     avg: 554 (26%)     median: 554 (26%)     max: 554 Points
3DMark - Fire Strike Physics 1920x1080
0%
100%
min: 7343     avg: 7343 (32%)     median: 7343 (32%)     max: 7343 Points
3DMark - Cloud Gate Standard Physics 1280x720
0%
100%
min: 5243     avg: 5243 (13%)     median: 5243 (13%)     max: 5243 Points
3DMark - Ice Storm Extreme Physics 1920x1080
0%
100%
min: 51726     avg: 51726 (78%)     median: 51726 (78%)     max: 51726 Points
3DMark - Ice Storm Standard Physics 1280x720
0%
100%
min: 52071     avg: 52071 (33%)     median: 52071 (33%)     max: 52071 Points
X264 HD Benchmark 4.0 - Pass 2
0%
100%
min: 36     avg: 36 (30%)     median: 36 (30%)     max: 36 fps
X264 HD Benchmark 4.0 - Pass 1
0%
100%
min: 182     avg: 182 (78%)     median: 182 (78%)     max: 182 fps
wPrime 2.0x - 1024m
0%
100%
min: 318.909     avg: 318.9 (4%)     median: 318.9 (4%)     max: 318.909 seconds
wPrime 2.0x - 32m
0%
100%
min: 10.158     avg: 10.2 (2%)     median: 10.2 (2%)     max: 10.158 seconds
3DMark 11 - Performance Physics 1280x720
0%
100%
min: 6583     avg: 6583 (40%)     median: 6583 (40%)     max: 6583 points
Super Pi mod 1.5 XS 1M -
0%
100%
min: 9.892     avg: 9.9 (2%)     median: 9.9 (2%)     max: 9.892 Seconds
Super Pi mod 1.5 XS 2M -
0%
100%
min: 25.612     avg: 25.6 (1%)     median: 25.6 (1%)     max: 25.612 Seconds
Super Pi Mod 1.5 XS 32M -
0%
100%
min: 524     avg: 524 (2%)     median: 524 (2%)     max: 524 Seconds
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card

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Reviews for the Intel Core i5 7440HQ processor

Dell Latitude 14 5480-9187 (NVIDIA GeForce 930MX, 14")
» Dell Latitude 14 5480-9187 - External Review

Dell Precision 15-3520, Core i5-7440HQ (NVIDIA Quadro M620, 15.6")
» Dell Precision 15-3520, Core i5-7440HQ - External Review

Dell Precision 5520 (NVIDIA Quadro M1200, 15.6")
» Dell Precision 5520 - External Review

Lenovo ThinkPad T470p-20J7002HMY (Intel HD Graphics 630, 14")
» Lenovo ThinkPad T470p-20J7002HMY - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Intel Core i5

» Intel Core i5 7440HQ
   2.8 GHz / 1 MB + 6 MB
» Intel Core i5 6440HQ
   2.6 GHz / 1 MB + 6 MB
» Intel Core i5 7300HQ
   2.5 GHz / 1 MB + 6 MB
» Intel Core i5 6350HQ
   2.3 GHz / 1 MB + 6 MB
» Intel Core i5 6300HQ
   2.3 GHz / 1 MB + 6 MB
» Intel Core i5 7287U
   3.3 GHz / 0.5 MB + 4 MB
» Intel Core i5 7360U
   2.3 GHz / 0.5 MB + 4 MB
» Intel Core i5 7267U
   3.1 GHz / 0.5 MB + 4 MB
» Intel Core i5 5350H
   3 GHz / 0.5 MB + 4 MB
» Intel Core i5 7300U
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 6287U
   3.1 GHz / 0.5 MB + 4 MB
» Intel Core i5 4340M
   2.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 5287U
   2.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 7260U
   2.2 GHz / 0.5 MB + 4 MB
» Intel Core i5 6267U
   2.9 GHz / 0.5 MB + 4 MB
» Intel Core i5 4210H
   2.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 4330M
   2.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 4200H
   2.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 5257U
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 4308U
   2.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 4310M
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 4400E
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 4300M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 7200U
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 6360U
   2 GHz / 0.5 MB + 4 MB
» Intel Core i5 4210M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 6300U
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 4288U
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4278U
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 3380M
   2.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 3360M
   2.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 4200M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 3340M
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 6260U
   1.8 GHz / 0.5 MB + 4 MB
» Intel Core i5 3320M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4258U
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 3230M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 6198DU
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 6200U
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 5300U
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 5350U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 3210M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2540M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4310U
   2 GHz / 0.5 MB + 3 MB
» Intel Core i5 4360U
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 5200U
   2.2 GHz / 0.5 MB + 3 MB
» Intel Core i5 5250U
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4300U
   1.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 4350U
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 2520M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 7Y54
   1.2 GHz / 0.5 MB + 4 MB
» Intel Core i5 2450M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 580M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i5 2435M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 2430M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 2415M
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 2410M
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 3437U
   1.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 560M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i5 4210U
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 4260U
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 3427U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 4402E
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4200U
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4250U
   1.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 480M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i5 540M
   2.53 GHz / 0.5 MB + 3 MB
» Intel Core i5 460M
   2.53 GHz / 0.5 MB + 3 MB
» Intel Core i5 3337U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 520M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 450M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 3317U
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 430M
   2.26 GHz / 0.5 MB + 3 MB
» Intel Core i5 4300Y
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4302Y
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 2557M
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 3439Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 4202Y
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4220Y
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 4210Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2467M
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 3339Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 4200Y
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 2537M
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 560UM
   1.33 GHz / 0.5 MB + 3 MB
» Intel Core i5 470UM
   1.33 GHz / 0.5 MB + 3 MB
» Intel Core i5 540UM
   1.2 GHz / 0.5 MB + 3 MB
» Intel Core i5 520UM
   1.06 GHz / 0.5 MB + 3 MB
» Intel Core i5 430UM
   1.2 GHz / 0.5 MB + 3 MB

Surrounding CPUs

- Intel Core i7 4710HQ
   2.5 GHz / 1 MB + 6 MB
- Intel Core i7 4710MQ
   2.5 GHz / 1 MB + 6 MB
- Intel Core i7 4770HQ
   2.2 GHz / 1 MB + 6 MB
- Intel Core i7 3820QM
   2.7 GHz / 1 MB + 8 MB
- Intel Core i7 (Desktop) 2600K
   3.4 GHz / 1 MB + 8 MB
» Intel Core i5 7440HQ
   2.8 GHz / 1 MB + 6 MB
+ Intel Core i7 3740QM
   2.7 GHz / 1024 KB + 6144 KB
+ Intel Xeon (Desktop) X5670
   2.93 GHz / 1536 KB + 12288 KB
+ Intel Core i7 3720QM
   2.6 GHz / 1024 KB + 6144 KB
+ Intel Core i7 4700HQ
   2.4 GHz / 1024 KB + 6144 KB
+ Intel Core i7 4700MQ
   2.4 GHz / 1024 KB + 6144 KB
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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > Intel Core i5-7440HQ Laptop Processor
Klaus Hinum (Update: 2017-01- 3)