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Core i7-8700 vs Ryzen 5 3600


Description
The i7-8700 is based on Coffee Lake architecture while the 3600 is based on Zen 2.

Using the multithread performance as a reference, the i7-8700 gets a score of 389 k points while the 3600 gets 348.4 k points.

Summarizing, the i7-8700 is 1.1 times faster than the 3600. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
870f10
Core
Coffee Lake-S
Matisse
Architecture
Base frecuency
3.2 GHz
3.6 GHz
Boost frecuency
4.6 GHz
4.2 GHz
Socket
LGA 1151
AM4
Cores/Threads
6/12
6/12
TDP
65 W
65 W
Cache L1 (d+i)
6x32+6x32 kB
6x32+6x32 kB
Cache L2
6x256 kB
6x512 kB
Cache L3
12288 kB
32768 kB
Date
October 2017
July 2019
Mean monothread perf.
75.01k points
70.55k points
Mean multithread perf.
388.95k points
348.35k 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
i7-8700
3600
Test#1 (Integers)
4.48k
4.2k (x0.94)
Test#2 (FP)
18.31k
17.36k (x0.95)
Test#3 (Generic, ZIP)
5.88k
7.5k (x1.28)
Test#1 (Memory)
13.45k
23.79k (x1.77)
TOTAL
42.12k
52.85k (x1.25)

Multithread

i7-8700

3600
Test#1 (Integers)
27.35k
22.11k (x0.81)
Test#2 (FP)
124.94k
108.04k (x0.86)
Test#3 (Generic, ZIP)
43.23k
56.81k (x1.31)
Test#1 (Memory)
7.08k
36.39k (x5.14)
TOTAL
202.61k
223.36k (x1.1)

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
i7-8700
3600
Test#1 (Integers)
16.45k
15.38k (x0.93)
Test#2 (FP)
23.74k
21.94k (x0.92)
Test#3 (Generic, ZIP)
6.24k
7.97k (x1.28)
Test#1 (Memory)
13.43k
24.76k (x1.84)
TOTAL
59.86k
70.05k (x1.17)

Multithread

i7-8700

3600
Test#1 (Integers)
100.94k
96.91k (x0.96)
Test#2 (FP)
159.09k
135.12k (x0.85)
Test#3 (Generic, ZIP)
43.61k
70.39k (x1.61)
Test#1 (Memory)
6.59k
56.43k (x8.56)
TOTAL
310.23k
358.85k (x1.16)

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
i7-8700
3600
Test#1 (Integers)
16.57k
15.04k (x0.91)
Test#2 (FP)
25.52k
20.95k (x0.82)
Test#3 (Generic, ZIP)
6.01k
8.57k (x1.42)
Test#1 (Memory)
12.82k
21.71k (x1.69)
TOTAL
60.92k
66.27k (x1.09)

Multithread

i7-8700

3600
Test#1 (Integers)
101.85k
94.36k (x0.93)
Test#2 (FP)
170.31k
141.73k (x0.83)
Test#3 (Generic, ZIP)
43.12k
69.38k (x1.61)
Test#1 (Memory)
7.11k
32.72k (x4.6)
TOTAL
322.39k
338.19k (x1.05)

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
i7-8700
3600
Test#1 (Integers)
29.25k
16.04k (x0.55)
Test#2 (FP)
25.98k
24.47k (x0.94)
Test#3 (Generic, ZIP)
6.05k
8.38k (x1.38)
Test#1 (Memory)
13.74k
21.66k (x1.58)
TOTAL
75.01k
70.55k (x0.94)

Multithread

i7-8700

3600
Test#1 (Integers)
182.56k
113.63k (x0.62)
Test#2 (FP)
159.9k
143.55k (x0.9)
Test#3 (Generic, ZIP)
38.18k
63.84k (x1.67)
Test#1 (Memory)
8.31k
27.34k (x3.29)
TOTAL
388.95k
348.35k (x0.9)

Performance/W
i7-8700
3600
Test#1 (Integers)
2809 points/W
1748 points/W
Test#2 (FP)
2460 points/W
2208 points/W
Test#3 (Generic, ZIP)
587 points/W
982 points/W
Test#1 (Memory)
128 points/W
421 points/W
TOTAL
5984 points/W
5359 points/W

Performance/GHz
i7-8700
3600
Test#1 (Integers)
6358 points/GHz
3819 points/GHz
Test#2 (FP)
5647 points/GHz
5825 points/GHz
Test#3 (Generic, ZIP)
1316 points/GHz
1995 points/GHz
Test#1 (Memory)
2986 points/GHz
5158 points/GHz
TOTAL
16307 points/GHz
16797 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