Notebookcheck Logo

Intel Core i7-6700K vs Intel Processor N50

Intel Core i7-6700K

► remove from comparison Intel 6700K

The Intel Core i7-6700K is a high-end quad-core desktop processor based on the Skylake architecture, which was announced in August 2015. The CPU, which is manufactured in a 14 nm process, runs at 4.0 up to 4.2 GHz (2 cores: 4.0 GHz, 3 cores: 4.0 GHz, 4 cores: 4.0 GHz) and can execute up to 8 threads simultaneously thanks to Hyperthreading. Being a so called "K"-model, the Core i7-6700K has a free multiplier and can be easily overclocked. 

Performance

Even though the Core i7-6700K has a slightly lower clock than the old i7-4790K (4.0 GHz - 4.4 GHz), the performance is slightly better compared to the Haswell predecessor. Depending on the application, the per-MHz performance was increased by roughly 5-10 %. Even the most demanding applications and games are no problem for the high-end CPU.

Graphics

Graphics are handled by the integrated Intel HD Graphics 530 with 24 EUs (Execution Units), which is clocked at 350 - 1150 MHz. Compared to the HD Graphics 4600 (Haswell, 20 EUs), the performance is increased by around 25 percent. The overall GPU performance is still low-end, so modern games can, if at all, only be played smoothly with low settings. 

Power Consumption

The TDP was slightly raised from 88 to 91 Watts compared to the predecessor.

Intel Processor N50

► remove from comparison Intel N50

The Intel Processor N50 is an entry-level mobile CPU for thin and light laptops from the Alder Lake-N series. It was announced in early 2023 and offers no performance cores and 2 of the 8 efficient cores (E-cores, Gracemont architecture). The chip does not support HyperThreading and clocks with up to 3.4 GHz. The performance of the E-cores should be similar to old Skylake cores (compare to the Core i7-6700HQ). All cores can use up to 6 MB L3-cache. 

Performance

The performance is clearly lower than the Processor N100 (4 cores, 3.4 GHz) due to the reduced core count. The single thread performance however, should be similar. Compared to older processors, the N50 should be comparable to dual core Skylake based CPUs like the Intel Core m3-8100Y (2x 3.4 GHz, 5W).Features

The Alder Lake-N chips only support single channel memory with up to DDR5-4800, DDR4-3200 or LPDDR5-4800. The chip also supports Quick Sync and AV1 decoding (most likely same engine as in Alder Lake). Furthermore, Wi-Fi 6E and Bluetooth 5.2 are partly integrated (but no Thunderbolt). External chips can be connected via PCIe Gen3 x9 (via the PCH).

The integrated graphics adapter is based on the Xe-architecture and offers only 16 of the 32 EUs (Execution Units) operating at only up to 750 MHz. Due to the single channel memory, low clock speeds, and low shader count, the gaming performance of the iGPU is very limited.

Power consumption

The N50 has a base power consumption of only 6 W and is therefore suited for fanless cooling. The CPU is built with a further improved 10nm SuperFin process at Intel (called Intel 7).

ModelIntel Core i7-6700KIntel Processor N50
SeriesIntel Core i7 (Desktop)Intel Alder Lake-N
CodenameSkylakeAlder Lake-N
Series: Alder Lake-N Alder Lake-N
Intel Core i7-6700K « 4 - 4.2 GHz4 / 8 cores8 MB L3
Intel Core i7-6700 compare3.4 - 4 GHz4 / 8 cores8 MB L3
Intel Core i7-6700T compare2.8 - 3.6 GHz4 / 8 cores6 MB L3
Intel Core i3-N305 compare1.8 - 3.8 GHz8 / 8 cores6 MB L3
Intel Core i3-N300 compare - 3.8 GHz8 / 8 cores6 MB L3
Intel Processor N200 compare1 - 3.7 GHz4 / 4 cores6 MB L3
Intel Processor N97 compare - 3.6 GHz4 / 4 cores6 MB L3
Intel Processor N95 compare - 3.4 GHz4 / 4 cores6 MB L3
Intel Processor N100 compare1 - 3.4 GHz4 / 4 cores6 MB L3
Intel Processor N50 « 1 - 3.4 GHz2 / 2 cores6 MB L3
Clock4000 - 4200 MHz1000 - 3400 MHz
L1 Cache256 KB
L2 Cache1 MB
L3 Cache8 MB6 MB
Cores / Threads4 / 82 / 2
2 x 3.4 GHz Intel Gracemont E-Core
TDP91 Watt6 Watt
Technology14 nm10 nm
SocketFCLGA1151
FeaturesDDR3(L)-1600/DDR4-2133 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro
iGPUIntel HD Graphics 530 (350 - 1150 MHz)Intel UHD Graphics Xe 16EUs (Tiger Lake-H) ( - 750 MHz)
Architecturex86x86
$339 U.S.
Announced
Manufacturerark.intel.comark.intel.com
max. Temp.105 °C

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
1 6700K +
min: 865     avg: 881     median: 880 (6%)     max: 910 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
1 6700K +
min: 160     avg: 174.4     median: 177.5 (53%)     max: 182 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 6700K +
min: 8.55     avg: 9.6     median: 9.7 (13%)     max: 10.2 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 6700K +
min: 1.72     avg: 2     median: 2 (49%)     max: 2.16 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 6700K +
min: 6434     avg: 6980     median: 6531 (39%)     max: 8845 Points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 6700K +
min: 19705     avg: 24305     median: 25817 (19%)     max: 26150 Points
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 6700K +
min: 33740     avg: 34944     median: 34593 (24%)     max: 36500 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 6700K +
min: 8600     avg: 8758     median: 8624 (11%)     max: 9050 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 6700K +
min: 178     avg: 225.4     median: 205.9 (2%)     max: 275 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 6700K +
min: 5.726     avg: 7.2     median: 6.7 (1%)     max: 8.94 s
WinRAR - WinRAR 4.0
100%
1 6700K +
5877 Points (9%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 6700K +
min: 52.5     avg: 54.4     median: 54.6 (19%)     max: 55.3 fps
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 6700K +
min: 194.2     avg: 204.7     median: 204.8 (47%)     max: 210.2 fps
TrueCrypt - TrueCrypt Serpent
100%
1 6700K +
min: 0.203     avg: 0.4     median: 0.5 (0%)     max: 0.507 GB/s
TrueCrypt - TrueCrypt Twofish
100%
1 6700K +
min: 0.324     avg: 0.7     median: 0.7 (13%)     max: 0.848 GB/s
TrueCrypt - TrueCrypt AES
100%
1 6700K +
min: 1.7     avg: 3.8     median: 4.4 (11%)     max: 4.9 GB/s
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 6700K +
min: 8973     avg: 9037     median: 9037 (19%)     max: 9101 Points
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 6700K +
min: 8.787     avg: 9     median: 9 (2%)     max: 9.392 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 6700K +
min: 19.7     avg: 20.3     median: 20.3 (1%)     max: 20.83 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 6700K +
min: 463.8     avg: 479     median: 479.7 (2%)     max: 498.3 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 6700K +
min: 31997     avg: 32843     median: 32153 (28%)     max: 34379 Points
3DMark 11 - 3DM11 Performance Physics
100%
1 6700K +
min: 10341     avg: 11161     median: 11228 (30%)     max: 11761 Points
3DMark - 3DMark Ice Storm Physics
100%
1 6700K +
min: 59904     avg: 61163     median: 61287.5 (50%)     max: 62149 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 6700K +
min: 59247     avg: 60685     median: 61091 (50%)     max: 62096 Points
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 6700K +
min: 60945     avg: 61859     median: 62114 (52%)     max: 62262 Points
3DMark - 3DMark Cloud Gate Physics
100%
1 6700K +
min: 8328     avg: 9165     median: 9272 (23%)     max: 9702 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 6700K +
min: 12430     avg: 12822     median: 12870.5 (23%)     max: 13182 Points
Geekbench 6.2 - Geekbench 6.2 Single-Core
100%
1 N50 +
1185 Points (32%)
Geekbench 6.2 - Geekbench 6.2 Multi-Core
100%
1 N50 +
2024 Points (8%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
100%
1 N50 +
891 Points (38%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
100%
1 N50 +
1339 Points (2%)
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 6700K +
16365 Points (29%)
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 6700K +
4225 Points (83%)
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
100%
1 6700K +
min: 17030     avg: 17122     median: 17122 (27%)     max: 17214 Points
Geekbench 3 - Geekbench 3 64 Bit Single-Core
100%
1 6700K +
min: 4436     avg: 4598     median: 4598 (69%)     max: 4760 Points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 6700K +
min: 795     avg: 800     median: 800 (1%)     max: 805 ms
Sunspider - Sunspider 1.0 Total Score *
100%
1 6700K +
min: 76.8     avg: 119.5     median: 119.5 (1%)     max: 162.1 ms
Octane V2 - Octane V2 Total Score
100%
1 6700K +
min: 37135     avg: 40412     median: 40411.5 (35%)     max: 43688 Points

Average Benchmarks Intel Core i7-6700K → 0% n=

Average Benchmarks Intel Processor N50 → 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

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list:

show all (including archived), 2024, 2023
v1.28
log 02. 16:48:53

#0 checking url part for id 6949 +0s ... 0s

#1 checking url part for id 14971 +0s ... 0s

#2 redirected to Ajax server, took 1719931733 +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Mon, 01 Jul 2024 05:15:43 +0200 +0s ... 0s

#4 composed specs +0.005s ... 0.005s

#5 did output specs +0s ... 0.005s

#6 getting avg benchmarks for device 6949 +0.001s ... 0.006s

#7 got single benchmarks 6949 +0.014s ... 0.02s

#8 getting avg benchmarks for device 14971 +0s ... 0.021s

#9 got single benchmarks 14971 +0s ... 0.021s

#10 got avg benchmarks for devices +0s ... 0.021s

#11 min, max, avg, median took s +0.019s ... 0.04s

#12 return log +0.002s ... 0.042s

Please share our article, every link counts!
> 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)