Core i7-6600U
Description
The Core i7-6600U is a cpu manufactured by Intel that was released on September 2015. This model has 2 Skylake-U cores with HyperThreading, runs at 2600 MHz as base frequency and has a a thermal design power of 15 W.
The i7-6600U has 2x32+2x32 kB of cache L1, 2x256 kB of cache L2 and 4096 kB of cache L3.
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.
The i7-6600U has 2x32+2x32 kB of cache L1, 2x256 kB of cache L2 and 4096 kB of cache L3.
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) i7-6600U CPU @ 2.60GHz
CPUID
406e3
Core
Skylake-U
Architecture
Base frecuency
2.6 GHz
Boost frecuency
3.4 GHz
Socket
BGA1356
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.
39.73k points
Mean multithread perf.
79.22k 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)
2.75k
5.23k (x1.9)
Test#2 (FP)
12.23k
25k (x2.0)
Test#3 (Generic, ZIP)
3.9k
8.98k (x2.3)
Test#1 (Memory)
5.61k
4.73k (x0.8)
TOTAL
24.48k
43.95k (x1.8)
SSE3 optimized benchmark
The benchmark in mode I (SSE) is optimized for the use of SIMD instructions with 128 bits register and the SSE set up to version 3. Nearly every modern CPU has support for this mode.
Monothread
Multithread
Test#1 (Integers)
6.76k
14.37k (x2.1)
Test#2 (FP)
9.58k
23.79k (x2.5)
Test#3 (Generic, ZIP)
2.46k
5.71k (x2.3)
Test#1 (Memory)
4.18k
4.29k (x1.0)
TOTAL
22.99k
48.16k (x2.1)
AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
Multithread
Test#1 (Integers)
8.49k
14.11k (x1.7)
Test#2 (FP)
10.92k
20.05k (x1.8)
Test#3 (Generic, ZIP)
2.76k
6.17k (x2.2)
Test#1 (Memory)
4.93k
4.73k (x1.0)
TOTAL
27.1k
45.05k (x1.7)
AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
Multithread
Test#1 (Integers)
16.72k
33.41k (x2.0)
Test#2 (FP)
14.7k
31.66k (x2.2)
Test#3 (Generic, ZIP)
3.4k
8.18k (x2.4)
Test#1 (Memory)
4.9k
5.97k (x1.2)
TOTAL
39.73k
79.22k (x2.0)
Computers where this CPU was tested
RAM models tested along with this CPU
Model
Type
Frequency
Size
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 i7-6600U
Core i7-6600U (This model)
Mode FPU monothread [24.48k points]
Mode FPU multithread [43.95k points]
Mode AVX2 monothread [39.73k points]
Mode AVX2 multithread [79.22k points]
Mode FPU monothread [18.04k points -26.33%]
Mode FPU multithread [34.61k points -21.25%]
Mode AVX2 monothread [34.99k points -11.91%]
Mode AVX2 multithread [78.35k points -1.10%]
Mode FPU monothread [21.84k points -10.78%]
Mode FPU multithread [42.62k points -3.03%]
Mode AVX2 monothread [42k points +5.71%]
Mode AVX2 multithread [90.89k points +14.72%]
Mode FPU monothread [18.21k points -25.64%]
Mode FPU multithread [39.24k points -10.72%]
Mode AVX2 monothread [35.13k points -11.56%]
Mode AVX2 multithread [79.15k points -0.10%]
Mode FPU monothread [18.71k points -23.58%]
Mode FPU multithread [35.09k points -20.15%]
Mode AVX2 monothread [33.49k points -15.71%]
Mode AVX2 multithread [68.61k points -13.40%]
Mode FPU monothread [17.76k points -27.47%]
Mode FPU multithread [32.61k points -25.79%]
Mode AVX2 monothread [34.44k points -13.30%]
Mode AVX2 multithread [71.3k points -10.00%]
Mode FPU monothread [22.1k points -9.72%]
Mode FPU multithread [43.67k points -0.64%]
Mode AVX2 monothread [40.41k points +1.71%]
Mode AVX2 multithread [82.89k points +4.63%]
Mode SSE monothread [21.34k points -46.29%]
Mode SSE multithread [48.83k points -38.37%]
Mode FPU monothread [25.36k points +3.59%]
Mode FPU multithread [49.56k points +12.77%]
Mode AVX2 monothread [47.24k points +18.92%]
Mode AVX2 multithread [101.64k points +28.29%]
Mode FPU monothread [18.86k points -22.98%]
Mode FPU multithread [37.05k points -15.70%]
Mode AVX2 monothread [33.38k points -15.97%]
Mode AVX2 multithread [79.6k points +0.48%]
Mode FPU monothread [24.37k points -0.45%]
Mode FPU multithread [51.09k points +16.26%]
Mode AVX2 monothread [46.25k points +16.41%]
Mode AVX2 multithread [97.52k points +23.09%]
FPU mode comparison
Monothread integers operations
Model
Score
Intel Core i7-6600U
2.75k
This model
Multithread integers operations
Model
Score
Intel Core i7-6600U
5.23k
This model
Monothread floating point operations
Model
Score
Intel Core i7-6600U
12.23k
This model
Multithread floating point operations
Model
Score
Intel Core i7-6600U
25k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
3.9k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
8.98k
This model
Monothread memory performance
Model
Score
Intel Core i7-6600U
5.61k
This model
Multithread memory performance
Model
Score
Intel Core i7-6600U
4.73k
This model
SSE mode comparison
Monothread integers operations
Model
Score
Intel Core i7-6600U
6.76k
This model
Multithread integers operations
Model
Score
Intel Core i7-6600U
14.37k
This model
Monothread floating point operations
Model
Score
Intel Core i7-6600U
9.58k
This model
Multithread floating point operations
Model
Score
Intel Core i7-6600U
23.79k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
2.46k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
5.71k
This model
Monothread memory performance
Model
Score
Intel Core i7-6600U
4.18k
This model
Multithread memory performance
Model
Score
Intel Core i7-6600U
4.29k
This model
AVX mode comparison
Monothread integers operations
Model
Score
Intel Core i7-6600U
8.49k
This model
Multithread integers operations
Model
Score
Intel Core i7-6600U
14.11k
This model
Monothread floating point operations
Model
Score
Intel Core i7-6600U
10.92k
This model
Multithread floating point operations
Model
Score
Intel Core i7-6600U
20.05k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
2.76k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
6.17k
This model
Monothread memory performance
Model
Score
Intel Core i7-6600U
4.93k
This model
Multithread memory performance
Model
Score
Intel Core i7-6600U
4.73k
This model
AVX2 mode comparison
Monothread integers operations
Model
Score
Intel Core i7-6600U
16.72k
This model
Multithread integers operations
Model
Score
Intel Core i7-6600U
33.41k
This model
Monothread floating point operations
Model
Score
Intel Core i7-6600U
14.7k
This model
Multithread floating point operations
Model
Score
Intel Core i7-6600U
31.66k
This model
Monothread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
3.4k
This model
Multithread generic test (Zip compression)
Model
Score
Intel Core i7-6600U
8.18k
This model
Monothread memory performance
Model
Score
Intel Core i7-6600U
4.9k
This model
Multithread memory performance
Model
Score
Intel Core i7-6600U
5.97k
This model
Hardlimit Benchmark Central - Ver. 3.11.2