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Ryzen 7 1800X vs Core i3-10105


Description
The 1800X is based on Zen architecture while the i3-10105 is based on Comet Lake.

Using the multithread performance as a reference, the 1800X gets a score of 410.5 k points while the i3-10105 gets 253.9 k points.

Summarizing, the 1800X is 1.6 times faster than the i3-10105. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
800f11
a0653
Core
Summit Ridge
Comet Lake-S
Architecture
Base frecuency
3.6 GHz
3.7 GHz
Boost frecuency
4 GHz
4.4 GHz
Socket
AM4
LGA 1200
Cores/Threads
8/16
4/8
TDP
95 W
65 W
Cache L1 (d+i)
8x64+8x32 kB
4x32+4x32 kB
Cache L2
8x512 kB
4x256 kB
Cache L3
2x8192 kB
6144 kB
Date
March 2017
March 2021
Mean monothread perf.
61.07k points
68.92k points
Mean multithread perf.
410.47k points
253.93k points

Non-optimized benchmark
The benchmark in Mode 0 (FPU) measures cpu performance with non-optimized software. It uses the basic µinstructions from the i386 architecture with the i387 floating point unit. This mode is compatible with all CPUs so it's practical to compare very different CPUs
Monothread
1800X
i3-10105
Test#1 (Integers)
4.14k
4.5k (x1.09)
Test#2 (FP)
19.07k
18.39k (x0.96)
Test#3 (Generic, ZIP)
5.77k
5.78k (x1)
Test#1 (Memory)
18.28k
8.3k (x0.45)
TOTAL
47.26k
36.97k (x0.78)

Multithread

1800X

i3-10105
Test#1 (Integers)
34.48k
16.13k (x0.47)
Test#2 (FP)
169.65k
75.62k (x0.45)
Test#3 (Generic, ZIP)
63.68k
27.88k (x0.44)
Test#1 (Memory)
8.2k
3.57k (x0.44)
TOTAL
276.01k
123.2k (x0.45)

AVX optimized benchmark
The benchmark in mode II (AVX) is optimized to used 256 bits registers beside the first version of the Advanced Vector Extensions (AVX). The first AVX compatible CPU was released in 2011.
Monothread
1800X
i3-10105
Test#1 (Integers)
15.11k
16.11k (x1.07)
Test#2 (FP)
23.46k
24.12k (x1.03)
Test#3 (Generic, ZIP)
5.64k
5.71k (x1.01)
Test#1 (Memory)
17.52k
7.89k (x0.45)
TOTAL
61.72k
53.83k (x0.87)

Multithread

1800X

i3-10105
Test#1 (Integers)
119.5k
58.25k (x0.49)
Test#2 (FP)
198.79k
105.73k (x0.53)
Test#3 (Generic, ZIP)
59.75k
27.8k (x0.47)
Test#1 (Memory)
11.58k
3.51k (x0.3)
TOTAL
389.62k
195.29k (x0.5)

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
1800X
i3-10105
Test#1 (Integers)
15.02k
28.9k (x1.92)
Test#2 (FP)
24.26k
25.85k (x1.07)
Test#3 (Generic, ZIP)
5.53k
5.88k (x1.06)
Test#1 (Memory)
16.26k
8.29k (x0.51)
TOTAL
61.07k
68.92k (x1.13)

Multithread

1800X

i3-10105
Test#1 (Integers)
122.92k
111.69k (x0.91)
Test#2 (FP)
220.32k
110.23k (x0.5)
Test#3 (Generic, ZIP)
59.78k
28.45k (x0.48)
Test#1 (Memory)
7.44k
3.56k (x0.48)
TOTAL
410.47k
253.93k (x0.62)

Performance/W
1800X
i3-10105
Test#1 (Integers)
1294 points/W
1718 points/W
Test#2 (FP)
2319 points/W
1696 points/W
Test#3 (Generic, ZIP)
629 points/W
438 points/W
Test#1 (Memory)
78 points/W
55 points/W
TOTAL
4321 points/W
3907 points/W

Performance/GHz
1800X
i3-10105
Test#1 (Integers)
3756 points/GHz
6568 points/GHz
Test#2 (FP)
6065 points/GHz
5876 points/GHz
Test#3 (Generic, ZIP)
1382 points/GHz
1337 points/GHz
Test#1 (Memory)
4065 points/GHz
1883 points/GHz
TOTAL
15267 points/GHz
15664 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