Core i7-6600U vs Pentium 4417U
Description
The i7-6600U is based on Skylake architecture while the 4417U is based on Kaby Lake.
Using the multithread performance as a reference, the i7-6600U gets a score of 48.2 k points while the 4417U gets 41.1 k points.
Summarizing, the i7-6600U is 1.2 times faster than the 4417U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-6600U gets a score of 48.2 k points while the 4417U gets 41.1 k points.
Summarizing, the i7-6600U is 1.2 times faster than the 4417U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
406e3
806ea
Core
Skylake-U
Kaby Lake-R
Base frecuency
2.6 GHz
2.3 GHz
Boost frecuency
3.4 GHz
2.3 GHz
Socket
BGA1356
BGA 1356
Cores/Threads
2/4
2/4
TDP
15 W
15 W
Cache L1 (d+i)
2x32+2x32 kB
2x32+2x32 kB
Cache L2
2x256 kB
2x256 kB
Cache L3
4096 kB
2048 kB
Date
September 2015
January 2019
Mean monothread perf.
39.73k points
24.49k points
Mean multithread perf.
79.22k points
41.15k points
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
i7-6600U
4417U
Test#1 (Integers)
6.76k
7.94k (x1.17)
Test#2 (FP)
9.58k
11.35k (x1.19)
Test#3 (Generic, ZIP)
2.46k
2.39k (x0.97)
Test#1 (Memory)
4.18k
2.8k (x0.67)
TOTAL
22.99k
24.49k (x1.07)
Multithread
i7-6600U
4417U
Test#1 (Integers)
14.37k
13.1k (x0.91)
Test#2 (FP)
23.79k
21.1k (x0.89)
Test#3 (Generic, ZIP)
5.71k
4.49k (x0.79)
Test#1 (Memory)
4.29k
2.46k (x0.57)
TOTAL
48.16k
41.15k (x0.85)
Performance/W
i7-6600U
4417U
Test#1 (Integers)
958 points/W
873 points/W
Test#2 (FP)
1586 points/W
1407 points/W
Test#3 (Generic, ZIP)
380 points/W
299 points/W
Test#1 (Memory)
286 points/W
164 points/W
TOTAL
3211 points/W
2743 points/W
Performance/GHz
i7-6600U
4417U
Test#1 (Integers)
1989 points/GHz
3452 points/GHz
Test#2 (FP)
2818 points/GHz
4937 points/GHz
Test#3 (Generic, ZIP)
724 points/GHz
1041 points/GHz
Test#1 (Memory)
1229 points/GHz
1217 points/GHz
TOTAL
6761 points/GHz
10646 points/GHz
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) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points 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) [points vs time]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4