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Ryzen 7 3800X vs Core i7-1065G7


Description
The 3800X is based on Zen 2 architecture while the i7-1065G7 is based on Ice Lake.

Using the multithread performance as a reference, the 3800X gets a score of 497.7 k points while the i7-1065G7 gets 214.3 k points.

Summarizing, the 3800X is 2.3 times faster than the i7-1065G7. 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
Architecture
Base frecuency
3.9 GHz
1.3 GHz
Boost frecuency
4.5 GHz
3.9 GHz
Socket
AM4
BGA 1526
Cores/Threads
8/16
4/8
TDP
105 W
15 W
Cache L1 (d+i)
8x32+8x32 kB
4x32+4x48 kB
Cache L2
8x512 kB
4x512 kB
Cache L3
32768 kB
8192 kB
Date
July 2019
August 2019
Mean monothread perf.
75.81k points
74.82k points
Mean multithread perf.
497.74k points
214.34k 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
3800X
i7-1065G7
Test#1 (Integers)
17.1k
28.19k (x1.65)
Test#2 (FP)
26.59k
22.13k (x0.83)
Test#3 (Generic, ZIP)
8.91k
10.32k (x1.16)
Test#1 (Memory)
23.21k
14.17k (x0.61)
TOTAL
75.81k
74.82k (x0.99)

Multithread

3800X

i7-1065G7
Test#1 (Integers)
172.04k
86.39k (x0.5)
Test#2 (FP)
214.03k
86.22k (x0.4)
Test#3 (Generic, ZIP)
97.1k
32.99k (x0.34)
Test#1 (Memory)
14.57k
8.75k (x0.6)
TOTAL
497.74k
214.34k (x0.43)

Performance/W
3800X
i7-1065G7
Test#1 (Integers)
1638 points/W
5759 points/W
Test#2 (FP)
2038 points/W
5748 points/W
Test#3 (Generic, ZIP)
925 points/W
2199 points/W
Test#1 (Memory)
139 points/W
583 points/W
TOTAL
4740 points/W
14289 points/W

Performance/GHz
3800X
i7-1065G7
Test#1 (Integers)
3799 points/GHz
7229 points/GHz
Test#2 (FP)
5909 points/GHz
5675 points/GHz
Test#3 (Generic, ZIP)
1981 points/GHz
2646 points/GHz
Test#1 (Memory)
5158 points/GHz
3634 points/GHz
TOTAL
16847 points/GHz
19184 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