Core i7-6650U
Performance
Description
The Core i7-6650U is a cpu manufactured by Intel that was released on September 2015. This model has 2 Skylake-U cores with HyperThreading, runs at 2200 MHz as base frequency and has a a thermal design power of 15 W.
Sky Lake is also known as 6th generation Core. Include Thunderbolt 3.0, SATA Express and Iris Pro graphics with DirectX 12. It uses LGA 1151 socket for mainstream models and LGA 2066 for X-Series. Sky Lake comes with AVX2 support in all mainstreams CPUs and AVX-512 in some high end models.
Sky Lake is also known as 6th generation Core. Include Thunderbolt 3.0, SATA Express and Iris Pro graphics with DirectX 12. It uses LGA 1151 socket for mainstream models and LGA 2066 for X-Series. Sky Lake comes with AVX2 support in all mainstreams CPUs and AVX-512 in some high end models.
Specs
Official name
Intel(R) Core(TM) i7-6650U CPU @ 2.20GHz
CPUID
406e3
Core
Skylake-U
Architecture
Base frecuency
2.2 GHz
Boost frecuency
3.4 GHz
Socket
BGA 1356
Cores/Threads
2/4
TDP
15 W
Cache L1 (d+i)
2x32+2x32 kB
Cache L2
2x256 kB
Cache L3
4096 kB
Release date
September 2015
Mean monothread perf.
23.89k points
Mean multithread perf.
37.2k points
Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
Multithread
Test#1 (Integers)
3.15k
5.1k (x1.6)
Test#2 (FP)
11.91k
18.26k (x1.5)
Test#3 (Generic, ZIP)
3.89k
6.49k (x1.7)
Test#1 (Memory)
4.94k
7.35k (x1.5)
TOTAL
23.89k
37.2k (x1.6)
Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.
Test#1 (Integers) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.
Test#1 (Integers) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Similar CPUs to Core i7-6650U
Samsung Core i7-6650U (This model)
Mode FPU monothread [23.89k points]
Mode FPU multithread [37.2k points]
Mode FPU monothread [24.78k points +3.72%]
Mode FPU multithread [47.95k points +28.89%]
Mode AVX2 monothread [45.25k points +89.42%]
Mode AVX2 multithread [98.51k points +164.79%]
Mode FPU monothread [24.48k points +2.50%]
Mode FPU multithread [43.95k points +18.13%]
Mode AVX2 monothread [37.51k points +57.05%]
Mode AVX2 multithread [76.82k points +106.51%]
Mode FPU monothread [24.41k points +2.17%]
Mode FPU multithread [55.36k points +48.80%]
Mode AVX2 monothread [48.25k points +101.98%]
Mode AVX2 multithread [109.1k points +193.27%]
Mode FPU monothread [18.04k points -24.49%]
Mode FPU multithread [34.61k points -6.97%]
Mode AVX2 monothread [33.63k points +40.80%]
Mode AVX2 multithread [73.15k points +96.63%]
Mode FPU monothread [18.71k points -21.67%]
Mode FPU multithread [35.09k points -5.67%]
Mode AVX2 monothread [30.87k points +29.21%]
Mode AVX2 multithread [64.52k points +73.42%]
Mode FPU monothread [24.37k points +2.03%]
Mode FPU multithread [51.09k points +37.34%]
Mode AVX2 monothread [44.97k points +88.25%]
Mode AVX2 multithread [91.13k points +144.97%]
Mode FPU monothread [21.55k points -9.80%]
Mode FPU multithread [50.49k points +35.71%]
Mode AVX2 monothread [43.92k points +83.88%]
Mode AVX2 multithread [105.21k points +182.82%]
Mode FPU monothread [24.12k points +0.97%]
Mode FPU multithread [52.18k points +40.27%]
Mode AVX2 monothread [53.41k points +123.59%]
Mode AVX2 multithread [231.9k points +523.36%]
Mode FPU monothread [17.76k points -25.66%]
Mode FPU multithread [32.61k points -12.33%]
Mode AVX2 monothread [31.81k points +33.17%]
Mode AVX2 multithread [68.69k points +84.63%]
Mode FPU monothread [22.1k points -7.47%]
Mode FPU multithread [43.67k points +17.38%]
Mode AVX2 monothread [40.41k points +69.16%]
Mode AVX2 multithread [82.89k points +122.82%]
FPU mode comparison
Monothread integers operations
Model
Score
Intel Core i7-6650U
3.15k
This model
Multithread integers operations
Model
Score
Intel Core i7-6650U
5.1k
This model
Monothread floating point operations
Model
Score
Intel Core i7-6650U
11.91k
This model
Multithread floating point operations
Model
Score
Intel Core i7-6650U
18.26k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6650U
3.89k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-6650U
6.49k
This model
Monothread memory performance
Model
Score
Intel Core i7-6650U
4.94k
This model
Multithread memory performance
Model
Score
Intel Core i7-6650U
7.35k
This model
Hardlimit Benchmark Central - Ver. 3.11.4