Xeon Silver 4208 vs Mobile 3020e
Description
The Silver 4208 is based on Cascade Lake architecture while the 3020e is based on Zen.
Using the multithread performance as a reference, the Silver 4208 gets a score of 311.6 k points while the 3020e gets 52.4 k points.
Summarizing, the Silver 4208 is 5.9 times faster than the 3020e. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the Silver 4208 gets a score of 311.6 k points while the 3020e gets 52.4 k points.
Summarizing, the Silver 4208 is 5.9 times faster than the 3020e. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
50657
820f01
Core
Cascade Lake-SP
Dali
Base frecuency
2.1 GHz
1.2 GHz
Boost frecuency
3.2 GHz
2.6 GHz
Socket
LGA 3647
BGA 1140
Cores/Threads
8/16
2/2
TDP
85 W
6 W
Cache L1 (d+i)
8x32+8x32 kB
2x64+2x32 kB
Cache L2
8x1024 kB
2x512 kB
Cache L3
11264 kB
4096 kB
Date
April 2019
January 2020
Mean monothread perf.
38.61k points
29.34k points
Mean multithread perf.
311.57k points
52.42k points
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
Silver 4208
3020e
Test#1 (Integers)
16.86k
9.28k (x0.55)
Test#2 (FP)
12.08k
14.56k (x1.21)
Test#3 (Generic, ZIP)
3.37k
3.44k (x1.02)
Test#1 (Memory)
6.29k
2.06k (x0.33)
TOTAL
38.61k
29.34k (x0.76)
Multithread
Silver 4208
3020e
Test#1 (Integers)
150.99k
15.75k (x0.1)
Test#2 (FP)
118.54k
28.63k (x0.24)
Test#3 (Generic, ZIP)
33.44k
5.87k (x0.18)
Test#1 (Memory)
8.6k
2.17k (x0.25)
TOTAL
311.57k
52.42k (x0.17)
Performance/W
Silver 4208
3020e
Test#1 (Integers)
1776 points/W
2625 points/W
Test#2 (FP)
1395 points/W
4771 points/W
Test#3 (Generic, ZIP)
393 points/W
979 points/W
Test#1 (Memory)
101 points/W
361 points/W
TOTAL
3666 points/W
8737 points/W
Performance/GHz
Silver 4208
3020e
Test#1 (Integers)
5269 points/GHz
3570 points/GHz
Test#2 (FP)
3776 points/GHz
5602 points/GHz
Test#3 (Generic, ZIP)
1054 points/GHz
1323 points/GHz
Test#1 (Memory)
1966 points/GHz
792 points/GHz
TOTAL
12065 points/GHz
11287 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