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Athlon 3000G vs Core i3-1005G1


Description
The 3000G is based on Zen+ architecture while the i3-1005G1 is based on Ice Lake.

Using the multithread performance as a reference, the 3000G gets a score of 95.8 k points while the i3-1005G1 gets 116.6 k points.

Summarizing, the i3-1005G1 is 1.2 times faster than the 3000G. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
810f81
706e5
Core
Picasso
Ice Lake-U
Architecture
Base frecuency
3.5 GHz
1.2 GHz
Boost frecuency
3.5 GHz
3.4 GHz
Socket
AM4
BGA 1526
Cores/Threads
2/4
2/4
TDP
35 W
15 W
Cache L1 (d+i)
2x64+2x32 kB
2x32+2x48 kB
Cache L2
2x512 kB
2x512 kB
Cache L3
4096 kB
4096 kB
Date
November 2019
August 2019
Mean monothread perf.
43.82k points
50.62k points
Mean multithread perf.
95.84k points
116.63k 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
3000G
i3-1005G1
Test#1 (Integers)
13.02k
19.45k (x1.49)
Test#2 (FP)
20.56k
16.75k (x0.81)
Test#3 (Generic, ZIP)
4.81k
8.04k (x1.67)
Test#1 (Memory)
5.43k
6.38k (x1.17)
TOTAL
43.82k
50.62k (x1.16)

Multithread

3000G

i3-1005G1
Test#1 (Integers)
27.29k
46.52k (x1.71)
Test#2 (FP)
49.37k
48.76k (x0.99)
Test#3 (Generic, ZIP)
13.57k
17.12k (x1.26)
Test#1 (Memory)
5.61k
4.23k (x0.75)
TOTAL
95.84k
116.63k (x1.22)

Performance/W
3000G
i3-1005G1
Test#1 (Integers)
780 points/W
3102 points/W
Test#2 (FP)
1411 points/W
3251 points/W
Test#3 (Generic, ZIP)
388 points/W
1141 points/W
Test#1 (Memory)
160 points/W
282 points/W
TOTAL
2738 points/W
7776 points/W

Performance/GHz
3000G
i3-1005G1
Test#1 (Integers)
3719 points/GHz
5721 points/GHz
Test#2 (FP)
5873 points/GHz
4926 points/GHz
Test#3 (Generic, ZIP)
1374 points/GHz
2365 points/GHz
Test#1 (Memory)
1553 points/GHz
1877 points/GHz
TOTAL
12519 points/GHz
14889 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