Intel Core i5-6287U vs Intel Core i5-6300HQ

Intel Core i5-6287U

► remove Intel 6287U

The Intel Core i5-6287U is a dual-core SoC based on the Skylake architecture and has been launched in September 2015. The CPU can be found in medium-sized ultrabooks as well as normal notebooks. In addition to two CPU cores with Hyper-Threading clocked at 3.1 - 3.5 GHz (2 cores: max. 3.3 GHz), the chip also integrates an Iris Graphics 550 GPU with 64 MB of eDRAM memory as well as a dual-channel DDR4-2133/DDR3L-1600 memory controller. The SoC is manufactured using a 14 nm process with FinFET transistors.

Architecture

Skylake replaces both Haswell and Broadwell and brings the same microarchitecture in every TDP class from 4.5 to 45 W. The extensive improvements of the Skylake design include increased out-of-order buffers, optimized prefetching and branch prediction as well as additional performance gains through Hyper-Threading. Overall, however, performance per clock has been increased by only 5 to 10 percent (compared to Haswell) respectively under 5 percent (compard to Broadwell), which is quite modest for a new architecture ("Tock").

Furthermore, the organisation of the eDRAM cache has been modified. Instead of acting like a victim cache, which has to be adressed via the L3/LLC, the eDRAM can now be adressed directly by programms just like the main memory. The size is still 128 MB for the quad-core models (4C + GT4e), while the dual-core chips (2C + GT3e) only offer 64 MB.

Performance

According to the specified clock rates and the improved architecture, the Core i5-6287U should perform similar to the former Core i5-5350H (Broadwell) and is one of the fastest mobile dual-cores as of late 2015.

Even demanding applications and multitasking are handled easily.

Graphics

The integrated graphics unit called Iris Graphics 550 represents the "GT3e" version of the Skylake GPU (Intel Gen. 9). The 48 Execution Units, also called EUs, are clocked at 350 - 1100 MHz and offer (thanks to the fast eDRAM cache) a performance similar to a dedicated GeForce 930M. Games of 2015 can thus be played smoothly in low or medium settings. For more information about performance and features, check our page for the Iris Graphics 550.

Power Consumption

Specified at a TDP of 28 W (including CPU, GPU and memory controller), the CPU is best suited for medium-sized notebooks (13-inches and above). Optionally, the TDP can be lowered to 23 watts (cTDP down), reducing both heat dissipation and performance.

Intel Core i5-6300HQ

► remove Intel 6300HQ

The Intel Core i5-6300HQ is a quad-core processor based on the Skylake architecture, that has been launched in September 2015. In addition to four CPU cores (no Hyper-Threading support) clocked at 2.3 - 3.2 GHz (4 cores: max. 2.8 GHz, 2 cores: max. 3.0 GHz), the chip also integrates an HD Graphics 530 GPU and a dual-channel DDR4-2133/DDR3L-1600 memory controller. The CPU is manufactured using a 14 nm process with FinFET transistors.

Architecture

Skylake replaces both Haswell and Broadwell and brings the same microarchitecture in every TDP class from 4.5 to 45 W. The extensive improvements of the Skylake design include increased out-of-order buffers, optimized prefetching and branch prediction as well as additional performance gains through Hyper-Threading (if supported). Overall, however, performance per clock has been increased by only 5 to 10 percent (compared to Haswell) respectively under 5 percent (compard to Broadwell), which is quite modest for a new architecture ("Tock").

Performance

With up to 4 threads under load, the Core i5-6300HQ performs roughly on par with the Core i7-4712HQ (Haswell). However, the Core i7 benefit from Hyper-Threading (up to 25 - 30 percent performance boost) in extensively parallelized software, whereas the Core i5 chips don't support this feature.

Nevertheless, even the most demanding applications and excessive multitasking are handled easily.

Graphics

The integrated graphics unit called HD Graphics 530 represents the "GT2" version of the Skylake GPU (Intel Gen. 9). The 24 Execution Units, also called EUs, are clocked at 350 - 950 MHz and offer a performance about 20 percent above the old HD Graphics 4600. Games of 2015 can thus be played smoothly in low or medium settings. For more information about performance and features, check our page for the HD Graphics 530.

Power Consumption

Specified at a TDP of 45 W (including CPU, GPU and memory controller), the CPU is best suited for bigger notebooks 15-inches in size and above. Optionally, the TDP can be lowered to 35 watts (cTDP down), reducing both heat dissipation and performance.

Intel Core i5-6287UIntel Core i5-6300HQ
Intel Core i5Intel Core i5
SkylakeSkylake
: Core i5 Skylake
Intel Core i5-6440HQ (compare)2600 - 3500 MHz4 / 46 MB
Intel Core i5-6350HQ (compare)2300 - 3200 MHz4 / 46 MB
Intel Core i5-6300HQ2300 - 3200 MHz4 / 46 MB
» Intel Core i5-6287U3100 - 3500 MHz2 / 44 MB
Intel Core i5-6267U (compare)2900 - 3300 MHz2 / 44 MB
Intel Core i5-6360U (compare)2000 - 3100 MHz2 / 44 MB
Intel Core i5-6300U (compare)2400 - 3000 MHz2 / 43 MB
Intel Core i5-6260U (compare)1800 - 2900 MHz2 / 44 MB
Intel Core i5-6198DU (compare)2300 - 2800 MHz2 / 43 MB
Intel Core i5-6200U (compare)2300 - 2800 MHz2 / 43 MB
Intel Core i5-6440HQ (compare)2600 - 3500 MHz4 / 46 MB
Intel Core i5-6350HQ (compare)2300 - 3200 MHz4 / 46 MB
» Intel Core i5-6300HQ2300 - 3200 MHz4 / 46 MB
Intel Core i5-6287U3100 - 3500 MHz2 / 44 MB
Intel Core i5-6267U (compare)2900 - 3300 MHz2 / 44 MB
Intel Core i5-6360U (compare)2000 - 3100 MHz2 / 44 MB
Intel Core i5-6300U (compare)2400 - 3000 MHz2 / 43 MB
Intel Core i5-6260U (compare)1800 - 2900 MHz2 / 44 MB
Intel Core i5-6198DU (compare)2300 - 2800 MHz2 / 43 MB
Intel Core i5-6200U (compare)2300 - 2800 MHz2 / 43 MB
3100 - 3500 MHz2300 - 3200 MHz
128 KB256 KB
512 KB1 MB
4 MB6 MB
2 / 44 / 4
28 45
14 14
100 °C100 °C
BGABGA
Dual-Channel DDR3L-1600/DDR4-2133 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NIDual-Channel DDR3L-1600/DDR4-2133 Memory Controller, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel Iris Graphics 550 (300 - 1100 MHz)Intel HD Graphics 530 (350 - 950 MHz)
122 mm2
$250 U.S.
Intel Core i5 6300HQ

Cinebench R15 - CPU Multi 64Bit
min: 461     avg: 466.8     median: 466 (11%)     max: 472 Points
Cinebench R15 - CPU Single 64Bit
min: 118     avg: 130.4     median: 131 (60%)     max: 136 Points
Cinebench R11.5 - CPU Multi 64Bit
min: 5.28     avg: 5.3     median: 5.3 (20%)     max: 5.42 Points
Cinebench R11.5 - CPU Single 64Bit
min: 1.46     avg: 1.5     median: 1.5 (61%)     max: 1.49 Points
Cinebench R10 - Rendering Single 32Bit
min: 4759     avg: 4871.8     median: 4851 (53%)     max: 5026 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 16161     avg: 16460.5     median: 16532.5 (33%)     max: 16616 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 20584     avg: 20992.3     median: 21034 (28%)     max: 21359 Points
Cinebench R10 - Rendering Single CPUs 64Bit
min: 6180     avg: 6375.7     median: 6331 (62%)     max: 6616 Points
wPrime 2.0x - 1024m *
min: 361.097     avg: 380     median: 383.8 (5%)     max: 395.024 seconds
wPrime 2.0x - 32m *
min: 11.517     avg: 12.1     median: 12.2 (2%)     max: 12.595 seconds
WinRAR - Result
min: 2861     avg: 2877     median: 2877 (34%)     max: 2893 KB/s
X264 HD Benchmark 4.0 - Pass 2
min: 31     avg: 31.2     median: 31.1 (21%)     max: 31.29 fps
X264 HD Benchmark 4.0 - Pass 1
min: 149     avg: 151     median: 151 (56%)     max: 153.03 fps
TrueCrypt - Serpent Mean 100MB
min: 0.23     avg: 0.2     median: 0.2 (0%)     max: 0.249 GB/s
TrueCrypt - Twofish Mean 100MB
min: 0.4     avg: 0.4     median: 0.4 (14%)     max: 0.418 GB/s
TrueCrypt - AES Mean 100MB
min: 2.4     avg: 2.5     median: 2.5 (13%)     max: 2.5 GB/s
3DMark 06 - CPU
min: 5734     avg: 5750     median: 5750 (16%)     max: 5766 Points
Super Pi mod 1.5 XS 1M *
min: 11.69     avg: 11.7     median: 11.7 (3%)     max: 11.752 Seconds
Super Pi mod 1.5 XS 2M *
min: 26.13     avg: 26.4     median: 26.3 (1%)     max: 26.663 Seconds
Super Pi Mod 1.5 XS 32M *
min: 596.638     avg: 615.1     median: 617.8 (3%)     max: 630.932 Seconds
3DMark Vantage - P CPU no PhysX 1280x1024
17420 Points (29%)
3DMark 11 - Performance Physics 1280x720
min: 5921     avg: 6117     median: 6111 (33%)     max: 6301 points
3DMark - Ice Storm Standard Physics 1280x720
min: 41829     avg: 45530.8     median: 47053 (30%)     max: 47688 Points
3DMark - Ice Storm Extreme Physics 1920x1080
min: 40877     avg: 44425     median: 44784 (53%)     max: 47614 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 42695     avg: 44732     median: 44732 (52%)     max: 46769 Points
3DMark - Cloud Gate Standard Physics 1280x720
min: 2843     avg: 4072     median: 4324 (11%)     max: 4477 Points
3DMark - Fire Strike Physics 1920x1080
min: 3852     avg: 5724.3     median: 6142 (23%)     max: 6209 Points
Geekbench 3 - 32 Bit Multi-Core Score
min: 9307     avg: 9413.5     median: 9413.5 (30%)     max: 9520 Points
Geekbench 3 - 32 Bit Single-Core Score
min: 3168     avg: 3234.5     median: 3234.5 (69%)     max: 3301 Points
Geekbench 3 - 64 Bit Multi-Core Score
9974 Points (27%)
Geekbench 3 - 64 Bit Single-Core Score
3432 Points (70%)
Geekbench 4.0 - 64 Bit Multi-Core Score
10421 Points (38%)
Geekbench 4.0 - 64 Bit Single-Core Score
3933 Points (68%)
Mozilla Kraken 1.1 - Total Score *
min: 1082     avg: 1124.5     median: 1129.9 (2%)     max: 1161.5 ms
Sunspider - 1.0 Total Score *
min: 80.2     avg: 84.3     median: 84.1 (1%)     max: 88.7 ms
Octane V2 - Total Score
min: 31710     avg: 32313.3     median: 32436 (67%)     max: 32794 Points

Average Benchmarks Intel Core i5-6300HQ → 100%

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

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)