Core i5-1135G7 vs i7-8550U
Description
The i5-1135G7 is based on Tiger Lake architecture while the i7-8550U is based on Kaby Lake.
Using the multithread performance as a reference, the i5-1135G7 gets a score of 237.5 k points while the i7-8550U gets 166.1 k points.
Summarizing, the i5-1135G7 is 1.4 times faster than the i7-8550U. 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 i7-8550U gets 166.1 k points.
Summarizing, the i5-1135G7 is 1.4 times faster than the i7-8550U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806c1
806ea
Core
Tiger Lake UP3
Kaby Lake-R
Base frecuency
2.4 GHz
1.8 GHz
Boost frecuency
4.2 GHz
4 GHz
Socket
BGA 1449
BGA1356
Cores/Threads
4/8
4/8
TDP
28 W
15 W
Cache L1 (d+i)
4x32+4x48 kB
4x32+4x32 kB
Cache L2
4x1280 kB
4x256 kB
Cache L3
8192 kB
8192 kB
Date
September 2020
August 2017
Mean monothread perf.
68.08k points
64.2k points
Mean multithread perf.
237.55k points
166.12k 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
i7-8550U
Test#1 (Integers)
3.75k
3.91k (x1.04)
Test#2 (FP)
17.28k
15.98k (x0.92)
Test#3 (Generic, ZIP)
9.5k
5.11k (x0.54)
Test#1 (Memory)
8.81k
11.05k (x1.25)
TOTAL
39.34k
36.05k (x0.92)
Multithread
i5-1135G7
i7-8550U
Test#1 (Integers)
12.43k
11.76k (x0.95)
Test#2 (FP)
54.95k
50.15k (x0.91)
Test#3 (Generic, ZIP)
26.41k
16.76k (x0.63)
Test#1 (Memory)
7.38k
4.17k (x0.56)
TOTAL
101.16k
82.84k (x0.82)
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
i7-8550U
Test#1 (Integers)
13.43k
12.93k (x0.96)
Test#2 (FP)
22.29k
20.59k (x0.92)
Test#3 (Generic, ZIP)
11.18k
5.41k (x0.48)
Test#1 (Memory)
9.75k
10.48k (x1.07)
TOTAL
56.64k
49.41k (x0.87)
Multithread
i5-1135G7
i7-8550U
Test#1 (Integers)
40.24k
41.11k (x1.02)
Test#2 (FP)
65.99k
65.04k (x0.99)
Test#3 (Generic, ZIP)
28.51k
17.53k (x0.61)
Test#1 (Memory)
6.66k
4.22k (x0.63)
TOTAL
141.4k
127.9k (x0.9)
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
i7-8550U
Test#1 (Integers)
15.12k
13.15k (x0.87)
Test#2 (FP)
23.4k
19.7k (x0.84)
Test#3 (Generic, ZIP)
10.9k
5.1k (x0.47)
Test#1 (Memory)
9.41k
9.21k (x0.98)
TOTAL
58.83k
47.16k (x0.8)
Multithread
i5-1135G7
i7-8550U
Test#1 (Integers)
45.69k
34.13k (x0.75)
Test#2 (FP)
74.42k
53.79k (x0.72)
Test#3 (Generic, ZIP)
29.8k
13.91k (x0.47)
Test#1 (Memory)
7.16k
4.12k (x0.58)
TOTAL
157.08k
105.95k (x0.67)
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
i7-8550U
Test#1 (Integers)
25.91k
25.37k (x0.98)
Test#2 (FP)
23.39k
22.6k (x0.97)
Test#3 (Generic, ZIP)
10.08k
5.13k (x0.51)
Test#1 (Memory)
8.7k
11.1k (x1.28)
TOTAL
68.08k
64.2k (x0.94)
Multithread
i5-1135G7
i7-8550U
Test#1 (Integers)
94.51k
72.82k (x0.77)
Test#2 (FP)
99.21k
71.71k (x0.72)
Test#3 (Generic, ZIP)
33.35k
17.35k (x0.52)
Test#1 (Memory)
10.47k
4.24k (x0.4)
TOTAL
237.55k
166.12k (x0.7)
Performance/W
i5-1135G7
i7-8550U
Test#1 (Integers)
3375 points/W
4855 points/W
Test#2 (FP)
3543 points/W
4781 points/W
Test#3 (Generic, ZIP)
1191 points/W
1157 points/W
Test#1 (Memory)
374 points/W
282 points/W
TOTAL
8484 points/W
11075 points/W
Performance/GHz
i5-1135G7
i7-8550U
Test#1 (Integers)
6169 points/GHz
6343 points/GHz
Test#2 (FP)
5569 points/GHz
5650 points/GHz
Test#3 (Generic, ZIP)
2401 points/GHz
1282 points/GHz
Test#1 (Memory)
2071 points/GHz
2774 points/GHz
TOTAL
16210 points/GHz
16049 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