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Intel Core i5-6300U vs Intel Core i5-6267U vs Intel Core i5-6350HQ

Intel Core i5-6300U

► remove from comparison Intel 6300U

The Intel Core i5-6300U is an ULV (ultra low voltage) dual-core SoC based on the Skylake architecture and has been launched in September 2015. The CPU can be found in ultrabooks as well as normal notebooks. In addition to two CPU cores with Hyper-Threading clocked at 2.4 - 3.0 GHz (2 cores: max. 2.9 GHz), the chip also integrates an HD Graphics 520 GPU and 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").

Performance

According to the specified clock rates and the improved architecture, the Core i5-6300U should perform similar to (or slightly above) the former Core i7-5500U (Broadwell, 15 W). Thus, the CPU has sufficient power for office and multimedia purposes as well as more demanding applications and multitasking.

Graphics

The integrated graphics unit called HD Graphics 520 represents the "GT2" version of the Skylake GPU (Intel Gen. 9). The 24 Execution Units, also called EUs, are clocked at 300 - 1000 MHz and offer a performance somewhere in range of a dedicated GeForce 820M. Games of 2015 can thus be played smoothly in low settings. For more information about performance and features, check our page for the HD Graphics 520.

Power Consumption

Specified at a TDP of 15 W (including CPU, GPU and memory controller), the CPU is best suited for small notebooks and ultrabooks (11-inches and above). Optionally, the TDP can be lowered to 7.5 watts (cTDP down), reducing both heat dissipation and performance and allowing even more compact designs.

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 i5-6350HQ

► remove from comparison Intel 6350HQ

The Intel Core i5-6350HQ is a fast quad-core processor for notebooks based on the Skylake architecture and was announced in the beginning of 2016. Besides four CPU cores (no Hyperthreading support), which are clocked at 2.3-3.2 GHz (probable Turbo steps: 4 cores: up to 2.8 GHz, 2 cores: up to 3.0 GHz), the processor also integrates the Iris Pro Graphics P580 as well as a dual-channel memory controller (DDR3L-1600/DDR4-2133). It is manufactured in a 14 nm process with FinFET transistors. 

Compared to the Core i5-6300HQ, the i5-6350HQ does have a much more powerful GPU, but does not support the instruction set extension TSX-NI in return.

Architecture

Intel uses Skylake to replace both Broadwell as well as Haswell and therefore uses one core design for all TDP classes between 4.5-45 Watts. Several improvements of the Skylake architecture include bigger Out-to-Order-Buffer, optimizations for pre-fetching as well as bigger gains by Hyperthreading. However, the changes are small for a "Tock" – a new micro architecture – in general, so the per-MHz performance is only between 5-10 % (compared to Haswell) or less than 5 % higher (compared to Broadwell), respectively.

The Core i5-6350HQ also benefits from the additional eDRAM cache in some cases, which can accelerate memory-heavy applications in particular.

Performance

Depending on the effect of the eDRAM cache, the i5-6350HQ is roughly on par with the i7-4700HQ (Haswell) when you stress up to four cores. If the software does support more cores, however, the Core i5 will fall behind by up to 25 % due to the lack of Hyperthreading. Still, even the most demanding applications and excessive multi-tasking are no problem for the CPU.

Graphics

The integrated GPU with the designation Iris Pro Graphics P580 (also known as "GT4e") represents the fastest version of the Skylake GPU (Intel Gen. 9). 72 Execution Units (EUs) run at 350 up to 900 MHz in this case and allow a performance comparable to a dedicated mainstream chip. The GPU might be able to compete with a GeForce 945M under perfect conditions and it is therefore the fastest iGPU on the market by a pretty big margin. Modern games from 2015/2016 can usually be played smoothly at medium settings. More information about the performance and the features is available on our dedicated page for the Iris Pro Graphics P580.

Power Consumption

According to its TDP of 45 Watts, the chip is primarily designed for bigger notebooks starting with 15-inch screens. The TDP can optionally be reduced to 35 Watts (cTDP down), but this would obviously affect the performance.

ModelIntel Core i5-6300UIntel Core i5-6267UIntel Core i5-6350HQ
SeriesIntel Core i5Intel Core i5Intel Core i5
CodenameSkylakeSkylakeSkylake
Series: Core i5 Skylake
Intel Core i5-6440HQ2.6 - 3.5 GHz4 / 4 cores6 MB L3
Intel Core i5-6350HQ2.3 - 3.2 GHz4 / 4 cores6 MB L3
Intel Core i5-6300HQ2.3 - 3.2 GHz4 / 4 cores6 MB L3
Intel Core i5-6287U3.1 - 3.5 GHz2 / 4 cores4 MB L3
Intel Core i5-6267U2.9 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i5-6360U2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i5-6300U « 2.4 - 3 GHz2 / 4 cores3 MB L3
Intel Core i5-6260U1.8 - 2.9 GHz2 / 4 cores4 MB L3
Intel Core i5-6198DU2.3 - 2.8 GHz2 / 4 cores3 MB L3
Intel Core i5-6200U2.3 - 2.8 GHz2 / 4 cores3 MB L3
Intel Core i5-6440HQ2.6 - 3.5 GHz4 / 4 cores6 MB L3
Intel Core i5-6350HQ2.3 - 3.2 GHz4 / 4 cores6 MB L3
Intel Core i5-6300HQ2.3 - 3.2 GHz4 / 4 cores6 MB L3
Intel Core i5-6287U3.1 - 3.5 GHz2 / 4 cores4 MB L3
Intel Core i5-6267U « 2.9 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i5-6360U2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i5-6300U2.4 - 3 GHz2 / 4 cores3 MB L3
Intel Core i5-6260U1.8 - 2.9 GHz2 / 4 cores4 MB L3
Intel Core i5-6198DU2.3 - 2.8 GHz2 / 4 cores3 MB L3
Intel Core i5-6200U2.3 - 2.8 GHz2 / 4 cores3 MB L3
Intel Core i5-6440HQ2.6 - 3.5 GHz4 / 4 cores6 MB L3
Intel Core i5-6350HQ « 2.3 - 3.2 GHz4 / 4 cores6 MB L3
Intel Core i5-6300HQ2.3 - 3.2 GHz4 / 4 cores6 MB L3
Intel Core i5-6287U3.1 - 3.5 GHz2 / 4 cores4 MB L3
Intel Core i5-6267U2.9 - 3.3 GHz2 / 4 cores4 MB L3
Intel Core i5-6360U2 - 3.1 GHz2 / 4 cores4 MB L3
Intel Core i5-6300U2.4 - 3 GHz2 / 4 cores3 MB L3
Intel Core i5-6260U1.8 - 2.9 GHz2 / 4 cores4 MB L3
Intel Core i5-6198DU2.3 - 2.8 GHz2 / 4 cores3 MB L3
Intel Core i5-6200U2.3 - 2.8 GHz2 / 4 cores3 MB L3
Clock2400 - 3000 MHz2900 - 3300 MHz2300 - 3200 MHz
L1 Cache128 KB128 KB256 KB
L2 Cache512 KB512 KB1 MB
L3 Cache3 MB4 MB6 MB
Cores / Threads2 / 42 / 44 / 4
TDP15 Watt28 Watt45 Watt
Technology14 nm14 nm14 nm
Die Size99 mm2
max. Temp.100 °C100 °C100 °C
SocketBGABGABGA
FeaturesDual-Channel DDR3L-1600/DDR4-2133 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI, vPro, TXTDual-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 HD Graphics 520 (300 - 1000 MHz)Intel Iris Graphics 550 (300 - 1050 MHz)Intel Iris Pro Graphics 580 (350 - 900 MHz)
Architecturex86x86x86
$281 U.S.$306 U.S.
Announced
Manufacturerark.intel.comark.intel.comark.intel.com

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
1 6300U +
min: 301     avg: 307     median: 307 (2%)     max: 311 Points
107%
1 6267U +
min: 314     avg: 328.3     median: 330 (2%)     max: 339 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
1 6300U +
min: 91     avg: 118.3     median: 122 (37%)     max: 125 Points
107%
1 6267U +
min: 123     avg: 130.8     median: 131 (39%)     max: 138 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 6300U +
min: 3.34     avg: 3.4     median: 3.4 (4%)     max: 3.45 Points
105%
1 6267U +
min: 3.44     avg: 3.6     median: 3.6 (5%)     max: 3.71 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 6300U +
min: 1.1     avg: 1.4     median: 1.4 (35%)     max: 1.42 Points
107%
1 6267U +
min: 1.35     avg: 1.5     median: 1.5 (37%)     max: 1.58 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 6300U +
min: 4573     avg: 4682     median: 4678.5 (28%)     max: 4805 Points
107%
1 6267U +
min: 4903     avg: 5034     median: 4984 (30%)     max: 5216 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 6300U +
min: 7812     avg: 10243     median: 10573 (8%)     max: 10705 Points
103%
1 6267U +
min: 10595     avg: 10981     median: 10902 (8%)     max: 11447 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 6300U +
min: 13274     avg: 13525     median: 13564 (9%)     max: 13751 Points
103%
1 6267U +
13975 Points (10%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 6300U +
min: 6028     avg: 6085     median: 6050 (7%)     max: 6250 Points
96%
1 6267U +
5789 Points (7%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 6300U +
min: 491.4     avg: 510     median: 512.5 (6%)     max: 523 s
100%
1 6267U +
485.9 s (6%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 6300U +
min: 15.62     avg: 16.1     median: 16.2 (3%)     max: 16.5 s
100%
1 6267U +
15.4 s (3%)
WinRAR - WinRAR 4.0
100%
1 6267U +
3047 Points (5%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 6300U +
min: 19.98     avg: 20.2     median: 20.2 (7%)     max: 20.38 fps
110%
1 6267U +
min: 22.04     avg: 22.2     median: 22.2 (8%)     max: 22.3 fps
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 6300U +
107.5 fps (25%)
110%
1 6267U +
min: 116.9     avg: 118.6     median: 118.6 (27%)     max: 120.2 fps
TrueCrypt - TrueCrypt Serpent
100%
1 6300U +
min: 0.175     avg: 0.2     median: 0.2 (0%)     max: 0.182 GB/s
110%
1 6267U +
0.2 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
100%
1 6300U +
min: 0.303     avg: 0.3     median: 0.3 (5%)     max: 0.311 GB/s
108%
1 6267U +
0.3 GB/s (6%)
TrueCrypt - TrueCrypt AES
100%
1 6300U +
min: 1.6     avg: 1.7     median: 1.7 (4%)     max: 1.8 GB/s
112%
1 6267U +
1.9 GB/s (5%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 6300U +
4050 Points (9%)
109%
1 6267U +
min: 4406     avg: 4425     median: 4424.5 (9%)     max: 4443 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 6300U +
min: 12.52     avg: 12.9     median: 12.8 (3%)     max: 13.43 s
100%
1 6267U +
min: 11.3     avg: 13.5     median: 13.5 (3%)     max: 15.7 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 6300U +
min: 28.16     avg: 29.1     median: 29 (1%)     max: 30.08 s
100%
1 6267U +
min: 25.86     avg: 29.9     median: 29.9 (1%)     max: 33.9 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 6300U +
min: 660     avg: 686     median: 665.5 (3%)     max: 754 s
100%
1 6267U +
min: 588     avg: 649     median: 649 (3%)     max: 710 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 6300U +
10355 Points (9%)
121%
1 6267U +
12540 Points (11%)
3DMark 11 - 3DM11 Performance Physics
100%
1 6300U +
min: 3915     avg: 4129     median: 4152.5 (11%)     max: 4403 Points
113%
1 6267U +
min: 4402     avg: 4674     median: 4678.5 (13%)     max: 4937 Points
3DMark - 3DMark Ice Storm Physics
100%
1 6300U +
min: 33367     avg: 36773     median: 37104 (30%)     max: 39125 Points
91%
1 6267U +
min: 28254     avg: 34490     median: 33934 (28%)     max: 41283 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 6300U +
min: 21421     avg: 32172     median: 34941 (28%)     max: 37384 Points
103%
1 6267U +
min: 30983     avg: 36076     median: 36076 (29%)     max: 41169 Points
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 6300U +
min: 35400     avg: 38243     median: 38293 (32%)     max: 41037 Points
107%
1 6267U +
min: 38224     avg: 41146     median: 41145.5 (35%)     max: 44067 Points
3DMark - 3DMark Cloud Gate Physics
100%
1 6300U +
min: 3034     avg: 3323     median: 3342 (8%)     max: 3419 Points
98%
1 6267U +
min: 3051     avg: 3295     median: 3262.5 (8%)     max: 3603 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 6300U +
min: 4411     avg: 4740     median: 4775 (9%)     max: 4870 Points
100%
1 6267U +
min: 4460     avg: 4821     median: 4764.5 (8%)     max: 5293 Points
3DMark - 3DMark Time Spy CPU
100%
1 6300U +
1773 Points (7%)
110%
1 6267U +
1952 Points (8%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
100%
1 6300U +
3652 Points (36%)
118%
1 6350HQ +
4318 Points (43%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
100%
1 6300U +
7043 Points (8%)
180%
1 6350HQ +
12703 Points (14%)
Geekbench 4.0 - Geekbench 4.0 64 Bit Single-Core
100%
1 6300U +
min: 3532     avg: 3540     median: 3539.5 (48%)     max: 3547 Points
109%
1 6267U +
3874 Points (53%)
Geekbench 4.0 - Geekbench 4.0 64 Bit Multi-Core
100%
1 6300U +
min: 6614     avg: 6685     median: 6685 (16%)     max: 6756 Points
113%
1 6267U +
7532 Points (18%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 6300U +
min: 6093     avg: 6220     median: 6184 (11%)     max: 6419 Points
110%
1 6267U +
6805 Points (12%)
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 6300U +
min: 2758     avg: 2893     median: 2863.5 (56%)     max: 3085 Points
115%
1 6267U +
3290 Points (64%)
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
100%
1 6300U +
6719 Points (11%)
110%
1 6267U +
min: 7163     avg: 7387     median: 7386.5 (12%)     max: 7610 Points
Geekbench 3 - Geekbench 3 64 Bit Single-Core
100%
1 6300U +
3231 Points (48%)
111%
1 6267U +
min: 3461     avg: 3583     median: 3582.5 (54%)     max: 3704 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 6300U +
min: 1007     avg: 1303     median: 1178 (1%)     max: 2226 ms
100%
1 6267U +
min: 963     avg: 1336     median: 1210 (1%)     max: 1961 ms
Sunspider - Sunspider 1.0 Total Score *
100%
1 6300U +
min: 85.9     avg: 134.5     median: 104.5 (1%)     max: 213 ms
100%
1 6267U +
min: 75.6     avg: 90.6     median: 80.5 (1%)     max: 126 ms
Octane V2 - Octane V2 Total Score
100%
1 6300U +
min: 15750     avg: 28031     median: 29991 (27%)     max: 30812 Points
105%
1 6267U +
min: 30059     avg: 31545     median: 31545 (28%)     max: 33031 Points

Average Benchmarks Intel Core i5-6300U → 0% n=

Average Benchmarks Intel Core i5-6267U → 0% n=

Average Benchmarks Intel Core i5-6350HQ → 0% n=

- 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

v1.26
log 29. 16:25:28

#0 checking url part for id 6967 +0s ... 0s

#1 checking url part for id 7038 +0s ... 0s

#2 checking url part for id 8016 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 Mar 2024 05:35:32 +0100 +0.001s ... 0.001s

#5 composed specs +0.043s ... 0.044s

#6 did output specs +0s ... 0.044s

#7 getting avg benchmarks for device 6967 +0.003s ... 0.047s

#8 got single benchmarks 6967 +0.041s ... 0.089s

#9 getting avg benchmarks for device 7038 +0.003s ... 0.092s

#10 got single benchmarks 7038 +0.03s ... 0.122s

#11 getting avg benchmarks for device 8016 +0.003s ... 0.124s

#12 got single benchmarks 8016 +0.007s ... 0.131s

#13 got avg benchmarks for devices +0s ... 0.131s

#14 min, max, avg, median took s +0.288s ... 0.418s

#15 return log +0s ... 0.419s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)