Notebookcheck Logo

Intel Core i3-6157U

Intel 6157U

The Intel Core i3-6157U 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 2.4 GHz (no Turbo Boost), 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 i3-6157U should perform similar to a Core i3-5157U (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 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 - 1000 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.

SeriesIntel Core i3
CodenameSkylake

Series: Core i3 Skylake

Intel Core i3-6167U compare2.7 GHz2 / 4 cores3 MB L3
Intel Core i3-6100H compare2.7 GHz2 / 4 cores3 MB L3
Intel Core i3-6157U « 2.4 GHz2 / 4 cores3 MB L3
Intel Core i3-6100U compare2.3 GHz2 / 4 cores3 MB L3
Intel Core i3-6006U compare2 GHz2 / 4 cores3 MB L3
Clock Rate2400 MHz
Level 1 Cache128 KB
Level 2 Cache512 KB
Level 3 Cache3 MB
Number of Cores / Threads2 / 4
Power Consumption (TDP = Thermal Design Power)28 Watt
Manufacturing Technology14 nm
Max. Temperature100 °C
SocketBGA
FeaturesDual-Channel DDR3L-1600/DDR4-2133 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
GPUIntel Iris Graphics 550 (300 - 1000 MHz)
64 Bit64 Bit support
Architecturex86
Starting Price$304 U.S.
Announcement Date09/01/2016
Product Link (external)ark.intel.com

Benchmarks

7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
2769 MIPS (33%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
1.9 fps (3%)
00.20.50.70.91.21.41.61.82.12.32.52.833.23.53.73.94.14.4Tooltip
Blender - Blender 3.3 Classroom CPU *
3168 Seconds (40%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1582 ms (2%)
WebXPRT 4 - WebXPRT 4 Score
80.3 Points (23%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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
v1.26
log 17. 16:20:50

#0 no ids found in url (should be separated by "_") +0s ... 0s

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

#2 did not recreate cache, as it is less than 5 days old! Created at Sat, 16 Mar 2024 05:37:00 +0100 +0.001s ... 0.001s

#3 composed specs +0.015s ... 0.016s

#4 did output specs +0s ... 0.016s

#5 getting avg benchmarks for device 8470 +0.003s ... 0.019s

#6 got single benchmarks 8470 +0.012s ... 0.03s

#7 got avg benchmarks for devices +0s ... 0.03s

#8 min, max, avg, median took s +0.493s ... 0.523s

#9 return log +0.024s ... 0.548s

Reviews for the Intel Core i3-6157U processor

Chuwi CoreBook Pro 13: Intel Iris Graphics 550, 13.30", 1.3 kg
  External Review » Chuwi CoreBook Pro 13

Acer Aspire E15 E5-575-36N6: Intel Iris Graphics 550, 15.60", 2.4 kg
  External Review » Acer Aspire E15 E5-575-36N6

Acer Aspire V3-372-34W8: Intel Iris Graphics 550, 13.30", 1.5 kg
  External Review » Acer Aspire V3-372-34W8

Medion Akoya E6432-MD99970: Intel Iris Graphics 550, 15.60", 2.3 kg
  External Review » Medion Akoya E6432-MD99970

Please share our article, every link counts!

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Core i3

» Intel Core i3-8145U
   2x 2.1 GHz - 3.9 GHz
» Intel Core i3-8121U
   2x 2.2 GHz - 3.1 GHz
» Intel Core i3-6167U
   2x 2.7 GHz
» Intel Core i3-6100H
   2x 2.7 GHz
» Intel Core i3-5157U
   2x 2.5 GHz
» Intel Core i3-6157U
   2x 2.4 GHz
» Intel Core i3-6100U
   2x 2.3 GHz
» Intel Core i3-4110M
   2x 2.6 GHz
» Intel Core i3-4100M
   2x 2.5 GHz
» Intel Core i3-4000M
   2x 2.4 GHz
» Intel Core i3-4100E
   2x 2.4 GHz
» Intel Core i3-3130M
   2x 2.6 GHz
» Intel Core i3-3120M
   2x 2.5 GHz
» Intel Core i3-5020U
   2x 2.2 GHz
» Intel Core i3-3110M
   2x 2.4 GHz
» Intel Core i3-5010U
   2x 2.1 GHz
» Intel Core i3-5015U
   2x 2.1 GHz
» Intel Core i3-6006U
   2x 2 GHz
» Intel Core i3-2370M
   2x 2.4 GHz
» Intel Core i3-390M
   2x 2.67 GHz
» Intel Core i3-5005U
   2x 2 GHz
» Intel Core i3-2350M
   2x 2.3 GHz
» Intel Core i3-2348M
   2x 2.3 GHz
» Intel Core i3-380M
   2x 2.53 GHz
» Intel Core i3-2330M
   2x 2.2 GHz
» Intel Core i3-2328M
   2x 2.2 GHz
» Intel Core i3-4158U
   2x 2 GHz
» Intel Core i3-4120U
   2x 2 GHz
» Intel Core i3-370M
   2x 2.4 GHz
» Intel Core i3-4030U
   2x 1.9 GHz
» Intel Core i3-4025U
   2x 1.9 GHz
» Intel Core i3-2312M
   2x 2.1 GHz
» Intel Core i3-2310M
   2x 2.1 GHz
» Intel Core i3-2308M
   2x 2.1 GHz
» Intel Core i3-4100U
   2x 1.8 GHz
» Intel Core i3-3227U
   2x 1.9 GHz
» Intel Core i3-4010U
   2x 1.7 GHz
» Intel Core i3-4005U
   2x 1.7 GHz
» Intel Core i3-3217U
   2x 1.8 GHz
» Intel Core i3-4102E
   2x 1.6 GHz
» Intel Core i3-4030Y
   2x 1.6 GHz
» Intel Core i3-350M
   2x 2.26 GHz
» Intel Core i3-4020Y
   2x 1.5 GHz
» Intel Core i3-4012Y
   2x 1.5 GHz
» Intel Core i3-330M
   2x 2.13 GHz
» Intel Core i3-4010Y
   2x 1.3 GHz
» Intel Core i3-3229Y
   2x 1.4 GHz
» Intel Core i3-2377M
   2x 1.5 GHz
» Intel Core i3-2375M
   2x 1.5 GHz
» Intel Core i3-2367M
   2x 1.4 GHz
» Intel Core i3-2365M
   2x 1.4 GHz
» Intel Core i3-2357M
   2x 1.3 GHz
» Intel Core i3-380UM
   2x 1.33 GHz
» Intel Core i3-330UM
   2x 1.2 GHz

Surrounding CPUs

+ Intel Core i5-7Y54
   2x 1.2 GHz - 3.2 GHz
+ Intel Pentium Gold 6405U
   2x 2.4 GHz
+ Intel Celeron 7305
   5x 0.9 GHz - 1.1 GHz
+ Intel Celeron 7300
   5x 0.7 GHz - 1 GHz
+ Intel Celeron 6305
   2x 1.8 GHz
» Intel Core i3-6157U
   2x 2.4 GHz
- Intel Core i3-7100U
   2x 2.4 GHz
- AMD Athlon PRO 300U
   2x 2.4 GHz - 3.3 GHz
- AMD Athlon 300U
   2x 2.4 GHz - 3.3 GHz
- AMD Athlon Silver 3050U
   2x 2.3 GHz - 3.2 GHz
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Notebook Processors > Intel Core i3-6157U Laptop Processor
Klaus Hinum (Update: 2017-01- 9)