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Ryzen 3 3300U vs Core i3-1005G1


Description
The 3300U is based on Zen+ architecture while the i3-1005G1 is based on Ice Lake.

Using the multithread performance as a reference, the 3300U gets a score of 139.6 k points while the i3-1005G1 gets 116.6 k points.

Summarizing, the 3300U is 1.2 times faster than the i3-1005G1. 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
2.1 GHz
1.2 GHz
Boost frecuency
3.5 GHz
3.4 GHz
Socket
BGA-FP5
BGA 1526
Cores/Threads
4/4
2/4
TDP
15 W
15 W
Cache L1 (d+i)
4x64+4x32 kB
2x32+2x48 kB
Cache L2
4x512 kB
2x512 kB
Cache L3
4096 kB
4096 kB
Date
January 2019
August 2019
Mean monothread perf.
40.81k points
50.62k points
Mean multithread perf.
139.56k 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
3300U
i3-1005G1
Test#1 (Integers)
12k
19.45k (x1.62)
Test#2 (FP)
19.55k
16.75k (x0.86)
Test#3 (Generic, ZIP)
4.43k
8.04k (x1.81)
Test#1 (Memory)
4.83k
6.38k (x1.32)
TOTAL
40.81k
50.62k (x1.24)

Multithread

3300U

i3-1005G1
Test#1 (Integers)
43.64k
46.52k (x1.07)
Test#2 (FP)
73.99k
48.76k (x0.66)
Test#3 (Generic, ZIP)
17.03k
17.12k (x1.01)
Test#1 (Memory)
4.91k
4.23k (x0.86)
TOTAL
139.56k
116.63k (x0.84)

Performance/W
3300U
i3-1005G1
Test#1 (Integers)
2909 points/W
3102 points/W
Test#2 (FP)
4933 points/W
3251 points/W
Test#3 (Generic, ZIP)
1135 points/W
1141 points/W
Test#1 (Memory)
327 points/W
282 points/W
TOTAL
9304 points/W
7776 points/W

Performance/GHz
3300U
i3-1005G1
Test#1 (Integers)
3430 points/GHz
5721 points/GHz
Test#2 (FP)
5587 points/GHz
4926 points/GHz
Test#3 (Generic, ZIP)
1266 points/GHz
2365 points/GHz
Test#1 (Memory)
1379 points/GHz
1877 points/GHz
TOTAL
11661 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