Ryzen 7 3800X vs Core i3-1005G1
Description
The 3800X is based on Zen 2 architecture while the i3-1005G1 is based on Ice Lake.
Using the multithread performance as a reference, the 3800X gets a score of 497.7 k points while the i3-1005G1 gets 116.6 k points.
Summarizing, the 3800X is 4.3 times faster than the i3-1005G1. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 3800X gets a score of 497.7 k points while the i3-1005G1 gets 116.6 k points.
Summarizing, the 3800X is 4.3 times faster than the i3-1005G1. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
870f10
706e5
Core
Matisse
Ice Lake-U
Base frecuency
3.9 GHz
1.2 GHz
Boost frecuency
4.5 GHz
3.4 GHz
Socket
AM4
BGA 1526
Cores/Threads
8/16
2/4
TDP
105 W
15 W
Cache L1 (d+i)
8x32+8x32 kB
2x32+2x48 kB
Cache L2
8x512 kB
2x512 kB
Cache L3
32768 kB
4096 kB
Date
July 2019
August 2019
Mean monothread perf.
75.81k points
50.62k points
Mean multithread perf.
497.74k points
116.63k 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
3800X
i3-1005G1
Test#1 (Integers)
4.47k
3.07k (x0.69)
Test#2 (FP)
17.41k
13.76k (x0.79)
Test#3 (Generic, ZIP)
8.23k
8k (x0.97)
Test#1 (Memory)
25.15k
6.59k (x0.26)
TOTAL
55.26k
31.42k (x0.57)
Multithread
3800X
i3-1005G1
Test#1 (Integers)
36.1k
8k (x0.22)
Test#2 (FP)
178.65k
35.53k (x0.2)
Test#3 (Generic, ZIP)
95.98k
18.53k (x0.19)
Test#1 (Memory)
16.03k
4.3k (x0.27)
TOTAL
326.76k
66.36k (x0.2)
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
3800X
i3-1005G1
Test#1 (Integers)
17.17k
10.52k (x0.61)
Test#2 (FP)
25.32k
17.6k (x0.7)
Test#3 (Generic, ZIP)
8.36k
8.76k (x1.05)
Test#1 (Memory)
27.86k
6.55k (x0.24)
TOTAL
78.71k
43.44k (x0.55)
Multithread
3800X
i3-1005G1
Test#1 (Integers)
136.06k
26.86k (x0.2)
Test#2 (FP)
195.06k
42.38k (x0.22)
Test#3 (Generic, ZIP)
97.81k
20.65k (x0.21)
Test#1 (Memory)
12.91k
4.21k (x0.33)
TOTAL
441.85k
94.1k (x0.21)
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
3800X
i3-1005G1
Test#1 (Integers)
16.76k
11.93k (x0.71)
Test#2 (FP)
25.16k
16.99k (x0.68)
Test#3 (Generic, ZIP)
8.76k
6.43k (x0.73)
Test#1 (Memory)
24.3k
4.59k (x0.19)
TOTAL
74.98k
39.93k (x0.53)
Multithread
3800X
i3-1005G1
Test#1 (Integers)
131.36k
29.07k (x0.22)
Test#2 (FP)
198.51k
46.14k (x0.23)
Test#3 (Generic, ZIP)
97.27k
19.47k (x0.2)
Test#1 (Memory)
13.4k
4.18k (x0.31)
TOTAL
440.54k
98.86k (x0.22)
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
3800X
i3-1005G1
Test#1 (Integers)
17.1k
19.45k (x1.14)
Test#2 (FP)
26.59k
16.75k (x0.63)
Test#3 (Generic, ZIP)
8.91k
8.04k (x0.9)
Test#1 (Memory)
23.21k
6.38k (x0.27)
TOTAL
75.81k
50.62k (x0.67)
Multithread
3800X
i3-1005G1
Test#1 (Integers)
172.04k
46.52k (x0.27)
Test#2 (FP)
214.03k
48.76k (x0.23)
Test#3 (Generic, ZIP)
97.1k
17.12k (x0.18)
Test#1 (Memory)
14.57k
4.23k (x0.29)
TOTAL
497.74k
116.63k (x0.23)
Performance/W
3800X
i3-1005G1
Test#1 (Integers)
1638 points/W
3102 points/W
Test#2 (FP)
2038 points/W
3251 points/W
Test#3 (Generic, ZIP)
925 points/W
1141 points/W
Test#1 (Memory)
139 points/W
282 points/W
TOTAL
4740 points/W
7776 points/W
Performance/GHz
3800X
i3-1005G1
Test#1 (Integers)
3799 points/GHz
5721 points/GHz
Test#2 (FP)
5909 points/GHz
4926 points/GHz
Test#3 (Generic, ZIP)
1981 points/GHz
2365 points/GHz
Test#1 (Memory)
5158 points/GHz
1877 points/GHz
TOTAL
16847 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.
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