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Pentium 4415U vs Celeron J3455


Description
The 4415U is based on Kaby Lake architecture while the J3455 is based on Goldmont.

Using the multithread performance as a reference, the 4415U gets a score of 56.4 k points while the J3455 gets 47.3 k points.

Summarizing, the 4415U is 1.2 times faster than the J3455. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
806e9
506c9
Core
Kaby Lake-U
Apollo Lake
Architecture
Base frecuency
2.3 GHz
1.5 GHz
Boost frecuency
2.3 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
2x256 kB
2x1024 kB
Cache L3
2048 kB
0 kB
Date
January 2017
August 2016
Mean monothread perf.
27.39k points
12.98k points
Mean multithread perf.
56.39k 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
4415U
J3455
Test#1 (Integers)
8.29k
6.02k (x0.73)
Test#2 (FP)
11.82k
3.49k (x0.3)
Test#3 (Generic, ZIP)
3.09k
2.01k (x0.65)
Test#1 (Memory)
4.18k
1.47k (x0.35)
TOTAL
27.39k
12.98k (x0.47)

Multithread

4415U

J3455
Test#1 (Integers)
17.24k
23.7k (x1.37)
Test#2 (FP)
27.4k
13.75k (x0.5)
Test#3 (Generic, ZIP)
7.44k
7.8k (x1.05)
Test#1 (Memory)
4.31k
2.09k (x0.48)
TOTAL
56.39k
47.34k (x0.84)

Performance/W
4415U
J3455
Test#1 (Integers)
1149 points/W
2370 points/W
Test#2 (FP)
1827 points/W
1375 points/W
Test#3 (Generic, ZIP)
496 points/W
780 points/W
Test#1 (Memory)
287 points/W
209 points/W
TOTAL
3759 points/W
4734 points/W

Performance/GHz
4415U
J3455
Test#1 (Integers)
3605 points/GHz
2619 points/GHz
Test#2 (FP)
5140 points/GHz
1517 points/GHz
Test#3 (Generic, ZIP)
1344 points/GHz
872 points/GHz
Test#1 (Memory)
1819 points/GHz
637 points/GHz
TOTAL
11908 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4