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Core i5-10500 vs i7-8700


Description
The i5-10500 is based on Comet Lake architecture while the i7-8700 is based on Coffee Lake.

Using the multithread performance as a reference, the i5-10500 gets a score of 388 k points while the i7-8700 gets 389 k points.

Summarizing, the i7-8700 is 1 times faster than the i5-10500. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0653
906ea
Core
Comet Lake-S
Coffee Lake-S
Architecture
Base frecuency
3.1 GHz
3.2 GHz
Boost frecuency
4.5 GHz
4.6 GHz
Socket
FC-LGA 1200
LGA 1151
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
6x256 kB
Cache L3
12288 kB
12288 kB
Date
April 2020
October 2017
Mean monothread perf.
75.27k points
75.01k points
Mean multithread perf.
387.99k points
388.95k 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
i5-10500
i7-8700
Test#1 (Integers)
4.52k
4.48k (x0.99)
Test#2 (FP)
18.52k
18.31k (x0.99)
Test#3 (Generic, ZIP)
5.58k
5.88k (x1.05)
Test#1 (Memory)
14.2k
13.45k (x0.95)
TOTAL
42.82k
42.12k (x0.98)

Multithread

i5-10500

i7-8700
Test#1 (Integers)
25.26k
27.35k (x1.08)
Test#2 (FP)
120.48k
124.94k (x1.04)
Test#3 (Generic, ZIP)
38.12k
43.23k (x1.13)
Test#1 (Memory)
7.68k
7.08k (x0.92)
TOTAL
191.54k
202.61k (x1.06)

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
i5-10500
i7-8700
Test#1 (Integers)
16.3k
16.45k (x1.01)
Test#2 (FP)
23.22k
23.74k (x1.02)
Test#3 (Generic, ZIP)
6.22k
6.24k (x1)
Test#1 (Memory)
14.05k
13.43k (x0.96)
TOTAL
59.79k
59.86k (x1)

Multithread

i5-10500

i7-8700
Test#1 (Integers)
92.61k
100.94k (x1.09)
Test#2 (FP)
147.68k
159.09k (x1.08)
Test#3 (Generic, ZIP)
40.71k
43.61k (x1.07)
Test#1 (Memory)
7.78k
6.59k (x0.85)
TOTAL
288.77k
310.23k (x1.07)

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
i5-10500
i7-8700
Test#1 (Integers)
16.33k
16.57k (x1.01)
Test#2 (FP)
24.73k
25.52k (x1.03)
Test#3 (Generic, ZIP)
5.99k
6.01k (x1)
Test#1 (Memory)
13.64k
12.82k (x0.94)
TOTAL
60.69k
60.92k (x1)

Multithread

i5-10500

i7-8700
Test#1 (Integers)
91.64k
101.85k (x1.11)
Test#2 (FP)
158.71k
170.31k (x1.07)
Test#3 (Generic, ZIP)
39.84k
43.12k (x1.08)
Test#1 (Memory)
7.76k
7.11k (x0.92)
TOTAL
297.94k
322.39k (x1.08)

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
i5-10500
i7-8700
Test#1 (Integers)
28.73k
29.25k (x1.02)
Test#2 (FP)
26.01k
25.98k (x1)
Test#3 (Generic, ZIP)
6.08k
6.05k (x1)
Test#1 (Memory)
14.46k
13.74k (x0.95)
TOTAL
75.27k
75.01k (x1)

Multithread

i5-10500

i7-8700
Test#1 (Integers)
172.66k
182.56k (x1.06)
Test#2 (FP)
167.57k
159.9k (x0.95)
Test#3 (Generic, ZIP)
39.45k
38.18k (x0.97)
Test#1 (Memory)
8.31k
8.31k (x1)
TOTAL
387.99k
388.95k (x1)

Performance/W
i5-10500
i7-8700
Test#1 (Integers)
2656 points/W
2809 points/W
Test#2 (FP)
2578 points/W
2460 points/W
Test#3 (Generic, ZIP)
607 points/W
587 points/W
Test#1 (Memory)
128 points/W
128 points/W
TOTAL
5969 points/W
5984 points/W

Performance/GHz
i5-10500
i7-8700
Test#1 (Integers)
6384 points/GHz
6358 points/GHz
Test#2 (FP)
5780 points/GHz
5647 points/GHz
Test#3 (Generic, ZIP)
1351 points/GHz
1316 points/GHz
Test#1 (Memory)
3212 points/GHz
2986 points/GHz
TOTAL
16727 points/GHz
16307 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