Intel Core i7-4712HQ vs Intel Core i7-4578U vs Intel Core i7-4700MQ

Intel Core i7-4712HQ

► remove Intel 4712HQ

The Intel Core i7-4712HQ is a high-end quad-core processor for laptops. It is based on the Haswell architecture and manufactured in 22nm. Due to Hyperthreading, the four cores can handle up to eight threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.3 GHz but can dynamically increase clock rates with Turbo Boost up to 3.0 GHz (for 4 active cores), 3.2 GHz (for 2 active cores) and 3.3 GHz (for 1 active core).

Architecture

Haswell is the successor to the Ivy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm and offer an optimized branch prediction as well as additional execution ports. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.

Performance

The performance of the Core i7-4712HQ is similar to the Core i7-4750HQ and slightly above the Ivy Bridge-based i7-3630QM. Even very demanding software or multitasking will be handled easily.

Graphics

The integrated Intel HD Graphics 4600 offers 20 Execution Units (EUs) clocked at 400 MHz up to 1150 MHz with Turbo Boost, making it about 30 % faster than the HD 4000.

Power Consumption

With a TDP of only 37 W (including graphics card, memory controller and VRMs), the Core i7-4712HQ is specified at the level of mobile dual-core CPUs. Therefore, even smaller laptops can use the Core i7.

Intel Core i7-4578U

► remove Intel 4578U

The Intel Core i7-4578U is a LV (low voltage) dual-core processor for large ultrabooks launched in Q3/2014. It is based on the Haswell architecture and is manufactured in 22nm. Due to Hyper-Threading, the two cores can handle up to four threads in parallel, leading to better utilization of the CPU. Each core offers a base speed of 3.0 GHz, but can dynamically increase clock rates with Turbo Boost up to 3.5 GHz.

Architecture

Haswell is the successor to the Ivy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm and offer an optimized branch prediction as well as additional execution ports, improving the performance per clock by almost 10 percent. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.

Performance

The performance of the Core i7-4578U is slightly above the older and somewhat higher clocked Core i7-3540M. However, when using new instruction sets such as AVX2 the performance can be significantly better. Thus, the CPU has sufficient power for office and multimedia purposes as well as more demanding applications.

Graphics

The integrated Iris Graphics 5100 offers 40 Execution Units (EUs) clocked at 200 - 1200 MHz with Turbo Boost, making it significantly faster than the HD Graphics 4000. As a result, the Iris Graphics competes with dedicated lower mid-range graphics cards (e.g. GeForce GT 720M).

Power Consumption

The i7-4578U is rated at a TDP of 28 W including the graphics card, memory controller, VRMs and the integrated chipset. Therefore, the CPU is suited for larger, well-cooled ultrabooks.

Intel Core i7-4700MQ

► remove Intel 4700MQ

The Intel Core i7-4700MQ is a high-end quad-core processor for laptops. It is based on the Haswell architecture and manufactured in 22nm. Due to Hyperthreading, the four cores can handle up to eight threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.4 GHz but can dynamically increase clock rates with Turbo Boost up to 3.2 GHz (for 4 active cores), 3.3 GHz (for 2 active cores) and 3.4 GHz (for 1 active core).

Haswell is the successor to the Ivy Bridge architecture with improvements on both GPU and CPU performance. The CPUs are produced in 22nm and offer an optimized branch prediction as well as additional execution ports. Furthermore, new features like AVX2 and FMA should increase the performance in future applications.

The performance of the Core i7-4700MQ is slightly above a similarly clocked Ivy Bridge processor due to the architectural improvements. As a result, overall performance is similar to the Ivy Bridge based Core i7-3740QM.

The integrated Intel HD Graphics 4600 offers 20 Execution Units (EUs) clocked at 400 MHz up to 1150 MHz with Turbo Boost, making it about 30 % faster than the HD 4000.

The i7-4700MQ is rated at a TDP of 47 W including graphics card, memory controller and VRMs.  Therefore, the CPU is only suited for laptops 15-inches or greater.

Intel Core i7-4712HQIntel Core i7-4578UIntel Core i7-4700MQ
Intel Core i7Intel Core i7Intel Core i7
HaswellHaswellHaswell
: Core i7 Haswell
Intel Core i7-4940MX3100 - 4000 MHz4 / 88 MB
Intel Core i7-4930MX3000 - 3900 MHz4 / 88 MB
Intel Core i7-4980HQ2800 - 4000 MHz4 / 86 MB
Intel Core i7-4910MQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-4900MQ2800 - 3800 MHz4 / 88 MB
Intel Core i7-4960HQ2600 - 3800 MHz4 / 86 MB
Intel Core i7-4810MQ2800 - 3800 MHz4 / 86 MB
Intel Core i7-4870HQ2500 - 3700 MHz4 / 86 MB
Intel Core i7-4800MQ2700 - 3700 MHz4 / 86 MB
Intel Core i7-4950HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4860HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4720HQ2600 - 3600 MHz4 / 86 MB
Intel Core i7-4850HQ2300 - 3500 MHz4 / 86 MB
Intel Core i7-4710HQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4710MQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4770HQ2200 - 3400 MHz4 / 86 MB
Intel Core i7-4700HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4700MQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4760HQ2100 - 3300 MHz4 / 86 MB
Intel Core i7-4722HQ2400 - 3400 MHz4 / 86 MB
» Intel Core i7-4712HQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4712MQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4750HQ2000 - 3200 MHz4 / 86 MB
Intel Core i7-4702HQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4702MQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4610M3000 - 3700 MHz2 / 44 MB
Intel Core i7-4600M2900 - 3600 MHz2 / 44 MB
Intel Core i7-4578U3000 - 3500 MHz2 / 44 MB
Intel Core i7-4558U2800 - 3300 MHz2 / 44 MB
Intel Core i7-4600U2100 - 3300 MHz2 / 44 MB
Intel Core i7-4650U1700 - 3300 MHz2 / 44 MB
Intel Core i7-4510U2000 - 3100 MHz2 / 44 MB
Intel Core i7-4500U1800 - 3000 MHz2 / 44 MB
Intel Core i7-4550U1500 - 3000 MHz2 / 44 MB
Intel Core i7-4610Y1700 - 2900 MHz2 / 44 MB
Intel Core i7-4940MX3100 - 4000 MHz4 / 88 MB
Intel Core i7-4930MX3000 - 3900 MHz4 / 88 MB
Intel Core i7-4980HQ2800 - 4000 MHz4 / 86 MB
Intel Core i7-4910MQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-4900MQ2800 - 3800 MHz4 / 88 MB
Intel Core i7-4960HQ2600 - 3800 MHz4 / 86 MB
Intel Core i7-4810MQ2800 - 3800 MHz4 / 86 MB
Intel Core i7-4870HQ2500 - 3700 MHz4 / 86 MB
Intel Core i7-4800MQ2700 - 3700 MHz4 / 86 MB
Intel Core i7-4950HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4860HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4720HQ2600 - 3600 MHz4 / 86 MB
Intel Core i7-4850HQ2300 - 3500 MHz4 / 86 MB
Intel Core i7-4710HQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4710MQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4770HQ2200 - 3400 MHz4 / 86 MB
Intel Core i7-4700HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4700MQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4760HQ2100 - 3300 MHz4 / 86 MB
Intel Core i7-4722HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4712HQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4712MQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4750HQ2000 - 3200 MHz4 / 86 MB
Intel Core i7-4702HQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4702MQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4610M3000 - 3700 MHz2 / 44 MB
Intel Core i7-4600M2900 - 3600 MHz2 / 44 MB
» Intel Core i7-4578U3000 - 3500 MHz2 / 44 MB
Intel Core i7-4558U2800 - 3300 MHz2 / 44 MB
Intel Core i7-4600U2100 - 3300 MHz2 / 44 MB
Intel Core i7-4650U1700 - 3300 MHz2 / 44 MB
Intel Core i7-4510U2000 - 3100 MHz2 / 44 MB
Intel Core i7-4500U1800 - 3000 MHz2 / 44 MB
Intel Core i7-4550U1500 - 3000 MHz2 / 44 MB
Intel Core i7-4610Y1700 - 2900 MHz2 / 44 MB
Intel Core i7-4940MX3100 - 4000 MHz4 / 88 MB
Intel Core i7-4930MX3000 - 3900 MHz4 / 88 MB
Intel Core i7-4980HQ2800 - 4000 MHz4 / 86 MB
Intel Core i7-4910MQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-4900MQ2800 - 3800 MHz4 / 88 MB
Intel Core i7-4960HQ2600 - 3800 MHz4 / 86 MB
Intel Core i7-4810MQ2800 - 3800 MHz4 / 86 MB
Intel Core i7-4870HQ2500 - 3700 MHz4 / 86 MB
Intel Core i7-4800MQ2700 - 3700 MHz4 / 86 MB
Intel Core i7-4950HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4860HQ2400 - 3600 MHz4 / 86 MB
Intel Core i7-4720HQ2600 - 3600 MHz4 / 86 MB
Intel Core i7-4850HQ2300 - 3500 MHz4 / 86 MB
Intel Core i7-4710HQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4710MQ2500 - 3500 MHz4 / 86 MB
Intel Core i7-4770HQ2200 - 3400 MHz4 / 86 MB
Intel Core i7-4700HQ2400 - 3400 MHz4 / 86 MB
» Intel Core i7-4700MQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4760HQ2100 - 3300 MHz4 / 86 MB
Intel Core i7-4722HQ2400 - 3400 MHz4 / 86 MB
Intel Core i7-4712HQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4712MQ2300 - 3300 MHz4 / 86 MB
Intel Core i7-4750HQ2000 - 3200 MHz4 / 86 MB
Intel Core i7-4702HQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4702MQ2200 - 3200 MHz4 / 86 MB
Intel Core i7-4610M3000 - 3700 MHz2 / 44 MB
Intel Core i7-4600M2900 - 3600 MHz2 / 44 MB
Intel Core i7-4578U3000 - 3500 MHz2 / 44 MB
Intel Core i7-4558U2800 - 3300 MHz2 / 44 MB
Intel Core i7-4600U2100 - 3300 MHz2 / 44 MB
Intel Core i7-4650U1700 - 3300 MHz2 / 44 MB
Intel Core i7-4510U2000 - 3100 MHz2 / 44 MB
Intel Core i7-4500U1800 - 3000 MHz2 / 44 MB
Intel Core i7-4550U1500 - 3000 MHz2 / 44 MB
Intel Core i7-4610Y1700 - 2900 MHz2 / 44 MB
2300 - 3300 MHz3000 - 3500 MHz2400 - 3400 MHz
256 KB128 KB256 KB
1 MB512 KB1 MB
6 MB4 MB6 MB
4 / 82 / 44 / 8
37 28 47
1400 1300 1400
22 22 22
177 mm2181 mm2177 mm2
100 °C100 °C100 °C
FCBGA1364FCBGArPGA
HD Graphics 4600 (400 - 1150 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIIris Graphics 5100 (200 - 1200 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIHD Graphics 4600 (400 - 1150 MHz), DDR3(L)-1600 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel HD Graphics 4600 (400 - 1150 MHz)Intel Iris Graphics 5100 (200 - 1200 MHz)Intel HD Graphics 4600 (400 - 1150 MHz)
$378 U.S.$426 U.S.
Intel Core i7 4712HQIntel Core i7 4578UIntel Core i7 4700MQ

Cinebench R15 - CPU Multi 64Bit
100%
1 4712HQ +
min: 470     avg: 518     median: 517.5 (12%)     max: 565 Points
122%
1 4700MQ +
min: 532     avg: 614     median: 631 (14%)     max: 645 Points
Cinebench R15 - CPU Single 64Bit
100%
1 4712HQ +
min: 118     avg: 122     median: 121.5 (54%)     max: 125 Points
109%
1 4700MQ +
min: 124     avg: 132     median: 132 (59%)     max: 136 Points
Cinebench R11.5 - CPU Multi 64Bit
100%
1 4712HQ +
min: 5.11     avg: 5.8     median: 5.8 (13%)     max: 6.4 Points
120%
1 4700MQ +
min: 5.22     avg: 6.7     median: 6.9 (16%)     max: 7 Points
Cinebench R11.5 - CPU Single 64Bit
100%
1 4712HQ +
min: 1.41     avg: 1.4     median: 1.4 (56%)     max: 1.44 Points
106%
1 4700MQ +
min: 1.27     avg: 1.5     median: 1.5 (59%)     max: 1.54 Points
Cinebench R10 - Rendering Single 32Bit
100%
1 4712HQ +
4445 Points (46%)
111%
1 4700MQ +
min: 3573     avg: 4861     median: 4934 (51%)     max: 5031 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
100%
1 4712HQ +
13918 Points (23%)
137%
1 4700MQ +
min: 14079     avg: 18337     median: 19019 (32%)     max: 19497 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
100%
1 4712HQ +
22609 Points (26%)
108%
1 4700MQ +
min: 19383     avg: 23867     median: 24469 (28%)     max: 24869 Points
Cinebench R10 - Rendering Single CPUs 64Bit
100%
1 4712HQ +
6205 Points (58%)
105%
1 4700MQ +
min: 6281     avg: 6498     median: 6518.5 (61%)     max: 6663 Points
wPrime 2.10 - 1024m *
100%
1 4700MQ +
min: 237.425     avg: 293     median: 271.5 (3%)     max: 450.237 seconds
wPrime 2.10 - 32m *
100%
1 4700MQ +
min: 7.628     avg: 9.3     median: 8.4 (2%)     max: 14.295 seconds
WinRAR - Result
100%
1 4712HQ +
3962 KB/s (41%)
108%
1 4700MQ +
min: 3777     avg: 4201     median: 4266 (44%)     max: 4561 KB/s
X264 HD Benchmark 4.0 - Pass 2
100%
1 4700MQ +
min: 17.35     avg: 36.5     median: 38.7 (23%)     max: 39.71 fps
X264 HD Benchmark 4.0 - Pass 1
100%
1 4700MQ +
min: 125.58     avg: 145     median: 148 (51%)     max: 152.6 fps
TrueCrypt - Serpent Mean 100MB
100%
1 4712HQ +
0.3 GB/s (0%)
107%
1 4700MQ +
min: 0.269     avg: 0.3     median: 0.3 (0%)     max: 0.343 GB/s
TrueCrypt - Twofish Mean 100MB
100%
1 4712HQ +
0.5 GB/s (0%)
115%
1 4700MQ +
min: 0.461     avg: 0.6     median: 0.6 (0%)     max: 0.606 GB/s
TrueCrypt - AES Mean 100MB
100%
1 4712HQ +
3.4 GB/s (0%)
109%
1 4700MQ +
min: 3     avg: 3.7     median: 3.7 (0%)     max: 3.8 GB/s
3DMark 06 - CPU - CPU Score
100%
1 4700MQ +
min: 5245     avg: 6537     median: 6872 (46%)     max: 6981 Points
Super Pi mod 1.5 XS 1M - 1M *
100%
1 4700MQ +
min: 10     avg: 11.1     median: 10.8 (2%)     max: 19.628 Seconds
Super Pi mod 1.5 XS 2M - 2M *
100%
1 4700MQ +
min: 24     avg: 25.6     median: 24.8 (1%)     max: 41.408 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
100%
1 4700MQ +
min: 563.819     avg: 596     median: 576 (3%)     max: 838.996 Seconds
SiSoft Sandra Dhrystone (MIPS) - Dhrystone
100%
1 4700MQ +
min: 90920     avg: 114085     median: 110766 (53%)     max: 145700 MIPS
SiSoft Sandra Whetstone (MFLOPS) - Whetstone
100%
1 4700MQ +
min: 66380     avg: 78701     median: 81415 (62%)     max: 84121 MFLOPS
Windows 7 Experience Index - Processor
100%
1 4700MQ +
7.6 points (97%)
3DMark Vantage - P CPU no PhysX 1280x1024
100%
1 4700MQ +
min: 17838     avg: 22130     median: 22915 (32%)     max: 23868 Points
3DMark 11 - Performance Physics 1280x720
100%
1 4712HQ +
min: 6444     avg: 6991     median: 6991 (32%)     max: 7538 points
105%
1 4700MQ +
min: 5187     avg: 7208     median: 7360.5 (33%)     max: 8517 points
3DMark - Ice Storm Standard Physics 1280x720
100%
1 4712HQ +
min: 34103     avg: 36739     median: 36739 (24%)     max: 39375 Points
117%
1 4700MQ +
min: 32842     avg: 41546     median: 42954.5 (28%)     max: 44189 Points
3DMark - Ice Storm Extreme Physics 1920x1080
100%
1 4700MQ +
min: 36671     avg: 41916     median: 43135 (51%)     max: 43507 Points
3DMark - Cloud Gate Standard Physics 1280x720
100%
1 4712HQ +
min: 5121     avg: 5467     median: 5466.5 (14%)     max: 5812 Points
116%
1 4700MQ +
min: 4683     avg: 6117     median: 6335 (16%)     max: 6642 Points
3DMark - Fire Strike Physics 1920x1080
100%
1 4712HQ +
min: 7183     avg: 7749     median: 7749 (24%)     max: 8315 Points
115%
1 4700MQ +
min: 6241     avg: 8602     median: 8906 (28%)     max: 9104 Points
Geekbench 2 - 32 Bit - Stream
100%
1 4700MQ +
min: 5128     avg: 7459     median: 7748 (62%)     max: 8901 Points
Geekbench 2 - 32 Bit - Memory
100%
1 4700MQ +
min: 5070     avg: 6903     median: 7323 (66%)     max: 7942 Points
Geekbench 2 - 32 Bit - Floating Point
100%
1 4700MQ +
min: 12277     avg: 12491     median: 12497 (24%)     max: 12677 Points
Geekbench 2 - 32 Bit - Integer
100%
1 4700MQ +
min: 11008     avg: 11270     median: 11266 (23%)     max: 11428 Points
Geekbench 2 - 32 Bit - Total Score
100%
1 4700MQ +
min: 9754     avg: 10442     median: 10614 (28%)     max: 10740 Points
Geekbench 3 - 32 Bit Multi-Core Score
100%
1 4700MQ +
min: 12008     avg: 12014     median: 12013.5 (21%)     max: 12019 Points
Geekbench 3 - 32 Bit Single-Core Score
100%
1 4700MQ +
min: 3185     avg: 3234     median: 3233.5 (66%)     max: 3282 Points
Mozilla Kraken 1.1 - Total Score *
100%
1 4712HQ +
23050 ms (39%)
152%
1 4700MQ +
4184 ms (7%)
Sunspider - 1.0 Total Score *
100%
1 4712HQ +
98 ms (1%)
Octane V2 - Total Score
100%
1 4712HQ +
13958 Points (27%)

Average Benchmarks Intel Core i7-4712HQ → NAN% n=

Average Benchmarks Intel Core i7-4700MQ → NAN% n=

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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Redaktion, 2017-09- 8 (Update: 2017-09-11)