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Pentium Silver N6000 vs Pentium Gold 5405U


Description
The Silver N6000 is based on Tremont architecture while the 5405U is based on Whiskey Lake.

Using the multithread performance as a reference, the Silver N6000 gets a score of 45.7 k points while the 5405U gets 48.8 k points.

Summarizing, the 5405U is 1.1 times faster than the Silver N6000. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906c0
806eb
Core
Jasper Lake
Whiskey Lake-U
Architecture
Base frecuency
1.1 GHz
2.3 GHz
Boost frecuency
3.3 GHz
2.3 GHz
Socket
BGA 1338
BGA 1528
Cores/Threads
4/4
2/4
TDP
6 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32+2x32 kB
Cache L2
1536 kB
2x256 kB
Cache L3
4096 kB
2048 kB
Date
March 2021
January 2019
Mean monothread perf.
17.38k points
21.34k points
Mean multithread perf.
45.72k points
48.83k 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
Silver N6000
5405U
Test#1 (Integers)
6.32k
7.01k (x1.11)
Test#2 (FP)
6.96k
9.51k (x1.37)
Test#3 (Generic, ZIP)
2.35k
2.31k (x0.98)
Test#1 (Memory)
1.75k
2.52k (x1.44)
TOTAL
17.38k
21.34k (x1.23)

Multithread

Silver N6000

5405U
Test#1 (Integers)
16.32k
16.03k (x0.98)
Test#2 (FP)
19.44k
24.11k (x1.24)
Test#3 (Generic, ZIP)
6.67k
5.59k (x0.84)
Test#1 (Memory)
3.29k
3.1k (x0.94)
TOTAL
45.72k
48.83k (x1.07)

Performance/W
Silver N6000
5405U
Test#1 (Integers)
2719 points/W
1069 points/W
Test#2 (FP)
3240 points/W
1607 points/W
Test#3 (Generic, ZIP)
1111 points/W
372 points/W
Test#1 (Memory)
549 points/W
207 points/W
TOTAL
7620 points/W
3255 points/W

Performance/GHz
Silver N6000
5405U
Test#1 (Integers)
1916 points/GHz
3046 points/GHz
Test#2 (FP)
2108 points/GHz
4134 points/GHz
Test#3 (Generic, ZIP)
712 points/GHz
1004 points/GHz
Test#1 (Memory)
530 points/GHz
1094 points/GHz
TOTAL
5267 points/GHz
9278 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