| | | |

Core i7-8700k vs i5-1035G1


Description
The i7-8700k is based on Coffee Lake architecture while the i5-1035G1 is based on Ice Lake.

Using the multithread performance as a reference, the i7-8700k gets a score of 443.8 k points while the i5-1035G1 gets 214.1 k points.

Summarizing, the i7-8700k is 2.1 times faster than the i5-1035G1. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ea
706e5
Core
Coffee Lake-S
Ice Lake-U
Architecture
Base frecuency
3.7 GHz
1 GHz
Boost frecuency
4.7 GHz
3.6 GHz
Socket
LGA 1151
BGA 1526
Cores/Threads
6/12
4/8
TDP
95 W
15 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x48 kB
Cache L2
6x256 kB
4x512 kB
Cache L3
12288 kB
6144 kB
Date
October 2017
August 2019

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
i7-8700k
i5-1035G1
Test#1 (Integers)
4127
3876 (-6.08%)
Test#2 (FP)
16959
14979 (-11.68%)
Test#3 (Generic, ZIP)
5564
9699 (74.32%)
Test#1 (Memory)
12845
8599 (-33.05%)
TOTAL
39495
37153 (-5.93%)

Multithread

i7-8700k

i5-1035G1
Test#1 (Integers)
24011
14612 (-39.15%)
Test#2 (FP)
108690
54898 (-49.49%)
Test#3 (Generic, ZIP)
36616
27578 (-24.68%)
Test#1 (Memory)
9327
5044 (-45.91%)
TOTAL
178644
102132 (-42.83%)

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
i7-8700k
i5-1035G1
Test#1 (Integers)
12920
12888 (-0.25%)
Test#2 (FP)
20678
18551 (-10.29%)
Test#3 (Generic, ZIP)
5295
9934 (87.61%)
Test#1 (Memory)
12587
9539 (-24.22%)
TOTAL
51480
50912 (-1.10%)

Multithread

i7-8700k

i5-1035G1
Test#1 (Integers)
94259
50059 (-46.89%)
Test#2 (FP)
152549
66100 (-56.67%)
Test#3 (Generic, ZIP)
39735
20239 (-49.07%)
Test#1 (Memory)
8527
5514 (-35.33%)
TOTAL
295071
141913 (-51.91%)

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
i7-8700k
i5-1035G1
Test#1 (Integers)
16874
13578 (-19.53%)
Test#2 (FP)
26119
19526 (-25.24%)
Test#3 (Generic, ZIP)
6329
9372 (48.08%)
Test#1 (Memory)
13708
9227 (-32.69%)
TOTAL
63030
51703 (-17.97%)

Multithread

i7-8700k

i5-1035G1
Test#1 (Integers)
105740
56252 (-46.80%)
Test#2 (FP)
180520
73733 (-59.16%)
Test#3 (Generic, ZIP)
44994
29564 (-34.29%)
Test#1 (Memory)
8512
5395 (-36.62%)
TOTAL
339766
164944 (-51.45%)

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
i7-8700k
i5-1035G1
Test#1 (Integers)
31204
26084 (-16.41%)
Test#2 (FP)
27821
19613 (-29.50%)
Test#3 (Generic, ZIP)
6568
9603 (46.22%)
Test#1 (Memory)
15004
9118 (-39.23%)
TOTAL
80598
64418 (-20.07%)

Multithread

i7-8700k

i5-1035G1
Test#1 (Integers)
202422
95658 (-52.74%)
Test#2 (FP)
186332
81695 (-56.16%)
Test#3 (Generic, ZIP)
44958
31677 (-29.54%)
Test#1 (Memory)
10054
5059 (-49.68%)
TOTAL
443765
214089 (-51.76%)

Performance/W
i7-8700k
i5-1035G1
Test#1 (Integers)
2131 points/W
6377 points/W
Test#2 (FP)
1961 points/W
5446 points/W
Test#3 (Generic, ZIP)
473 points/W
2112 points/W
Test#1 (Memory)
106 points/W
337 points/W
TOTAL
4671 points/W
14273 points/W

Performance/GHz
i7-8700k
i5-1035G1
Test#1 (Integers)
6639 points/GHz
7246 points/GHz
Test#2 (FP)
5919 points/GHz
5448 points/GHz
Test#3 (Generic, ZIP)
1397 points/GHz
2667 points/GHz
Test#1 (Memory)
3192 points/GHz
2533 points/GHz
TOTAL
17148 points/GHz
17894 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. 3.7.9