Core i5-1135G7 vs i7-8700k
Description
The i5-1135G7 is based on Tiger Lake architecture while the i7-8700k is based on Coffee Lake.
Using the multithread performance as a reference, the i5-1135G7 gets a score of 237.5 k points while the i7-8700k gets 443.8 k points.
Summarizing, the i7-8700k is 1.9 times faster than the i5-1135G7. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-1135G7 gets a score of 237.5 k points while the i7-8700k gets 443.8 k points.
Summarizing, the i7-8700k is 1.9 times faster than the i5-1135G7. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806c1
906ea
Core
Tiger Lake UP3
Coffee Lake-S
Base frecuency
2.4 GHz
3.7 GHz
Boost frecuency
4.2 GHz
4.7 GHz
Socket
BGA 1449
LGA 1151
Cores/Threads
4/8
6/12
TDP
28 W
95 W
Cache L1 (d+i)
4x32+4x48 kB
6x32+6x32 kB
Cache L2
4x1280 kB
6x256 kB
Cache L3
8192 kB
12288 kB
Date
September 2020
October 2017
Mean monothread perf.
68.08k points
80.6k points
Mean multithread perf.
237.55k points
443.77k 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
i5-1135G7
i7-8700k
Test#1 (Integers)
3.75k
4.13k (x1.1)
Test#2 (FP)
17.28k
16.96k (x0.98)
Test#3 (Generic, ZIP)
9.5k
5.56k (x0.59)
Test#1 (Memory)
8.81k
12.85k (x1.46)
TOTAL
39.34k
39.5k (x1)
Multithread
i5-1135G7
i7-8700k
Test#1 (Integers)
12.43k
24.01k (x1.93)
Test#2 (FP)
54.95k
108.69k (x1.98)
Test#3 (Generic, ZIP)
26.41k
36.62k (x1.39)
Test#1 (Memory)
7.38k
9.33k (x1.26)
TOTAL
101.16k
178.64k (x1.77)
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
i5-1135G7
i7-8700k
Test#1 (Integers)
13.43k
12.92k (x0.96)
Test#2 (FP)
22.29k
20.68k (x0.93)
Test#3 (Generic, ZIP)
11.18k
5.3k (x0.47)
Test#1 (Memory)
9.75k
12.59k (x1.29)
TOTAL
56.64k
51.48k (x0.91)
Multithread
i5-1135G7
i7-8700k
Test#1 (Integers)
40.24k
94.26k (x2.34)
Test#2 (FP)
65.99k
152.55k (x2.31)
Test#3 (Generic, ZIP)
28.51k
39.74k (x1.39)
Test#1 (Memory)
6.66k
8.53k (x1.28)
TOTAL
141.4k
295.07k (x2.09)
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
i5-1135G7
i7-8700k
Test#1 (Integers)
15.12k
16.87k (x1.12)
Test#2 (FP)
23.4k
26.12k (x1.12)
Test#3 (Generic, ZIP)
10.9k
6.33k (x0.58)
Test#1 (Memory)
9.41k
13.71k (x1.46)
TOTAL
58.83k
63.03k (x1.07)
Multithread
i5-1135G7
i7-8700k
Test#1 (Integers)
45.69k
105.74k (x2.31)
Test#2 (FP)
74.42k
180.52k (x2.43)
Test#3 (Generic, ZIP)
29.8k
44.99k (x1.51)
Test#1 (Memory)
7.16k
8.51k (x1.19)
TOTAL
157.08k
339.77k (x2.16)
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
i5-1135G7
i7-8700k
Test#1 (Integers)
25.91k
31.2k (x1.2)
Test#2 (FP)
23.39k
27.82k (x1.19)
Test#3 (Generic, ZIP)
10.08k
6.57k (x0.65)
Test#1 (Memory)
8.7k
15k (x1.73)
TOTAL
68.08k
80.6k (x1.18)
Multithread
i5-1135G7
i7-8700k
Test#1 (Integers)
94.51k
202.42k (x2.14)
Test#2 (FP)
99.21k
186.33k (x1.88)
Test#3 (Generic, ZIP)
33.35k
44.96k (x1.35)
Test#1 (Memory)
10.47k
10.05k (x0.96)
TOTAL
237.55k
443.77k (x1.87)
Performance/W
i5-1135G7
i7-8700k
Test#1 (Integers)
3375 points/W
2131 points/W
Test#2 (FP)
3543 points/W
1961 points/W
Test#3 (Generic, ZIP)
1191 points/W
473 points/W
Test#1 (Memory)
374 points/W
106 points/W
TOTAL
8484 points/W
4671 points/W
Performance/GHz
i5-1135G7
i7-8700k
Test#1 (Integers)
6169 points/GHz
6639 points/GHz
Test#2 (FP)
5569 points/GHz
5919 points/GHz
Test#3 (Generic, ZIP)
2401 points/GHz
1397 points/GHz
Test#1 (Memory)
2071 points/GHz
3192 points/GHz
TOTAL
16210 points/GHz
17148 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