Core i7-6500U vs Celeron J3455
Description
The i7-6500U is based on Skylake architecture while the J3455 is based on Goldmont.
Using the multithread performance as a reference, the i7-6500U gets a score of 76.8 k points while the J3455 gets 47.3 k points.
Summarizing, the i7-6500U is 1.6 times faster than the J3455. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-6500U gets a score of 76.8 k points while the J3455 gets 47.3 k points.
Summarizing, the i7-6500U is 1.6 times faster than the J3455. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
406e3
506c9
Core
Skylake-U
Apollo Lake
Base frecuency
2.5 GHz
1.5 GHz
Boost frecuency
3.1 GHz
2.3 GHz
Socket
BGA1356
BGA1296
Cores/Threads
2/4
4/4
TDP
15 W
10 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x24 kB
Cache L2
4096 kB
2x1024 kB
Cache L3
kB
0 kB
Date
September 2015
August 2016
Mean monothread perf.
46.25k points
12.98k points
Mean multithread perf.
97.52k points
47.34k 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
i7-6500U
J3455
Test#1 (Integers)
11.11k
6.02k (x0.54)
Test#2 (FP)
15.97k
3.49k (x0.22)
Test#3 (Generic, ZIP)
4.25k
2.01k (x0.47)
Test#1 (Memory)
5.66k
1.47k (x0.26)
TOTAL
36.99k
12.98k (x0.35)
Multithread
i7-6500U
J3455
Test#1 (Integers)
23.1k
23.7k (x1.03)
Test#2 (FP)
36.73k
13.75k (x0.37)
Test#3 (Generic, ZIP)
9.99k
7.8k (x0.78)
Test#1 (Memory)
7k
2.09k (x0.3)
TOTAL
76.82k
47.34k (x0.62)
Performance/W
i7-6500U
J3455
Test#1 (Integers)
1540 points/W
2370 points/W
Test#2 (FP)
2449 points/W
1375 points/W
Test#3 (Generic, ZIP)
666 points/W
780 points/W
Test#1 (Memory)
467 points/W
209 points/W
TOTAL
5121 points/W
4734 points/W
Performance/GHz
i7-6500U
J3455
Test#1 (Integers)
3582 points/GHz
2619 points/GHz
Test#2 (FP)
5152 points/GHz
1517 points/GHz
Test#3 (Generic, ZIP)
1370 points/GHz
872 points/GHz
Test#1 (Memory)
1827 points/GHz
637 points/GHz
TOTAL
11932 points/GHz
5645 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