Intel Core i5-6287U vs Intel Core i5-6267U

Intel Core i5-6287U

► remove from comparison 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 i5-6267U

► remove from comparison Intel 6267U

The Intel Core i5-6267U 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 2.9 - 3.3 GHz (2 cores: max. 3.1 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 i5-6267U should perform similar to the former Core i5-4200H and i5-4310M (Haswell). 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 - 1050 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 i5-6287UIntel Core i5-6267U
Intel Core i5Intel Core i5
SkylakeSkylake
Series: Core i5 Skylake
Intel Core i5-6440HQ compare2600 - 3500 MHz4 / 46 MB
Intel Core i5-6350HQ compare2300 - 3200 MHz4 / 46 MB
Intel Core i5-6300HQ compare2300 - 3200 MHz4 / 46 MB
» Intel Core i5-6287U3100 - 3500 MHz2 / 44 MB
Intel Core i5-6267U2900 - 3300 MHz2 / 44 MB
Intel Core i5-6360U compare2000 - 3100 MHz2 / 44 MB
Intel Core i5-6300U compare2400 - 3000 MHz2 / 43 MB
Intel Core i5-6260U compare1800 - 2900 MHz2 / 44 MB
Intel Core i5-6198DU compare2300 - 2800 MHz2 / 43 MB
Intel Core i5-6200U compare2300 - 2800 MHz2 / 43 MB
Intel Core i5-6440HQ compare2600 - 3500 MHz4 / 46 MB
Intel Core i5-6350HQ compare2300 - 3200 MHz4 / 46 MB
Intel Core i5-6300HQ compare2300 - 3200 MHz4 / 46 MB
Intel Core i5-6287U3100 - 3500 MHz2 / 44 MB
» Intel Core i5-6267U2900 - 3300 MHz2 / 44 MB
Intel Core i5-6360U compare2000 - 3100 MHz2 / 44 MB
Intel Core i5-6300U compare2400 - 3000 MHz2 / 43 MB
Intel Core i5-6260U compare1800 - 2900 MHz2 / 44 MB
Intel Core i5-6198DU compare2300 - 2800 MHz2 / 43 MB
Intel Core i5-6200U compare2300 - 2800 MHz2 / 43 MB
3100 - 3500 MHz2900 - 3300 MHz
128 KB128 KB
512 KB512 KB
4 MB4 MB
2 / 42 / 4
28 28
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, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
iGPUIntel Iris Graphics 550 (300 - 1100 MHz)Intel Iris Graphics 550 (300 - 1050 MHz)
Intel Core i5 6267U

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
36.7 pt (41%)
Cinebench R20 - CPU (Single Core)
100%
1 6287U +
355 Points (60%)
Cinebench R20 - CPU (Multi Core)
100%
1 6287U +
849 Points (8%)
Cinebench R15 - CPU Multi 64Bit
345 Points (8%)
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350Tooltip
min: 314     avg: 328     median: 330 (8%)     max: 339 Points
Cinebench R15 - CPU Single 64Bit
143 Points (62%)
min: 123     avg: 131     median: 131 (57%)     max: 138 Points
Cinebench R11.5 - CPU Multi 64Bit
100%
1 6267U +
min: 3.44     avg: 3.6     median: 3.6 (8%)     max: 3.71 Points
Cinebench R11.5 - CPU Single 64Bit
100%
1 6267U +
min: 1.35     avg: 1.5     median: 1.5 (59%)     max: 1.58 Points
Cinebench R10 - Rendering Single 32Bit
100%
1 6267U +
min: 4903     avg: 5034     median: 4984 (51%)     max: 5216 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
100%
1 6267U +
min: 10595     avg: 10981     median: 10902 (18%)     max: 11447 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
100%
1 6267U +
13975 Points (16%)
Cinebench R10 - Rendering Single CPUs 64Bit
100%
1 6267U +
5789 Points (54%)
wPrime 2.10 - 1024m *
100%
1 6267U +
486 seconds (6%)
wPrime 2.10 - 32m *
100%
1 6267U +
15.4 seconds (3%)
WinRAR - Result
100%
1 6267U +
3047 KB/s (31%)
7-Zip 18.03 - 7z b 4
100%
1 6287U +
9829 MIPS (10%)
7-Zip 18.03 - 7z b 4 -mmt1
100%
1 6287U +
3738 MIPS (25%)
X264 HD Benchmark 4.0 - Pass 2
100%
1 6267U +
min: 22.04     avg: 22.2     median: 22.2 (13%)     max: 22.3 fps
X264 HD Benchmark 4.0 - Pass 1
100%
1 6267U +
min: 116.89     avg: 119     median: 118.5 (41%)     max: 120.2 fps
HWBOT x265 Benchmark v2.2 - 4k Preset
100%
1 6287U +
3.1 fps (11%)
010Tooltip
TrueCrypt - Serpent Mean 100MB
100%
1 6267U +
0.2 GB/s (0%)
TrueCrypt - Twofish Mean 100MB
100%
1 6267U +
0.3 GB/s (0%)
TrueCrypt - AES Mean 100MB
100%
1 6267U +
1.9 GB/s (0%)
Blender 2.79 - BMW27 CPU *
100%
1 6287U +
1250 Seconds (9%)
R Benchmark 2.5 - Overall mean *
100%
1 6287U +
0.8 sec (17%)
3DMark 06 - CPU - CPU Score
100%
1 6267U +
min: 4406     avg: 4425     median: 4424.5 (30%)     max: 4443 Points
Super Pi mod 1.5 XS 1M - 1M *
100%
1 6267U +
min: 11.295     avg: 13.5     median: 13.5 (3%)     max: 15.7 Seconds
Super Pi mod 1.5 XS 2M - 2M *
100%
1 6267U +
min: 25.862     avg: 29.9     median: 29.9 (1%)     max: 33.9 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
100%
1 6267U +
min: 588.355     avg: 649     median: 649.1 (3%)     max: 709.8 Seconds
3DMark Vantage - P CPU no PhysX 1280x1024
100%
1 6267U +
12540 Points (18%)
3DMark 11 - Performance Physics 1280x720
5024 points (23%)
min: 4402     avg: 4674     median: 4678.5 (21%)     max: 4937 points
3DMark - Ice Storm Standard Physics 1280x720
100%
1 6267U +
min: 28254     avg: 34490     median: 33934 (22%)     max: 41283 Points
3DMark - Ice Storm Extreme Physics 1920x1080
39252 Points (47%)
min: 30983     avg: 36076     median: 36076 (43%)     max: 41169 Points
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
100%
1 6267U +
min: 38224     avg: 41146     median: 41145.5 (48%)     max: 44067 Points
3DMark - Cloud Gate Standard Physics 1280x720
3776 Points (10%)
min: 3051     avg: 3295     median: 3262.5 (8%)     max: 3603 Points
3DMark - Fire Strike Physics 1920x1080
5402 Points (17%)
min: 4460     avg: 4821     median: 4764.5 (15%)     max: 5293 Points
3DMark - Time Spy CPU 2560x1440
1988 Points (14%)
1952 Points (14%)
Geekbench 3 - 32 Bit Multi-Core Score
100%
1 6267U +
6805 Points (12%)
Geekbench 3 - 32 Bit Single-Core Score
100%
1 6267U +
3290 Points (68%)
Geekbench 3 - 64 Bit Multi-Core Score
100%
1 6267U +
min: 7163     avg: 7387     median: 7386.5 (12%)     max: 7610 Points
Geekbench 3 - 64 Bit Single-Core Score
100%
1 6267U +
min: 3461     avg: 3583     median: 3582.5 (73%)     max: 3704 Points
Geekbench 4.0 - 64 Bit Single-Core Score
100%
1 6267U +
3874 Points (61%)
Geekbench 4.0 - 64 Bit Multi-Core Score
100%
1 6267U +
7532 Points (18%)
Geekbench 4.4 - 64 Bit Single-Core Score
100%
1 6287U +
4098 Points (65%)
Geekbench 4.4 - 64 Bit Multi-Core Score
100%
1 6287U +
8277 Points (14%)
Geekbench 5.1 / 5.2 - 64 Bit Single-Core Score
100%
1 6287U +
min: 825     avg: 882     median: 882 (54%)     max: 939 Points
Geekbench 5.1 / 5.2 - 64 Bit Multi-Core Score
100%
1 6287U +
min: 1935     avg: 1989     median: 1988.5 (16%)     max: 2042 Points
Mozilla Kraken 1.1 - Total Score *
1163 ms (2%)
min: 963     avg: 1336     median: 1210.2 (2%)     max: 1961.2 ms
Sunspider - 1.0 Total Score *
100%
1 6267U +
min: 75.6     avg: 90.6     median: 80.5 (1%)     max: 126 ms
Octane V2 - Total Score
100%
1 6267U +
min: 30059     avg: 31545     median: 31545 (60%)     max: 33031 Points

Average Benchmarks Intel Core i5-6287U → 100% n=8

Average Benchmarks Intel Core i5-6267U → 93% n=8

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* 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)