Core i5-1135G7 vs i5-8250U
Description
The i5-1135G7 is based on Tiger Lake architecture while the i5-8250U is based on Kaby Lake.
Using the multithread performance as a reference, the i5-1135G7 gets a score of 238.9 k points while the i5-8250U gets 153.5 k points.
Summarizing, the i5-1135G7 is 1.6 times faster than the i5-8250U. 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 238.9 k points while the i5-8250U gets 153.5 k points.
Summarizing, the i5-1135G7 is 1.6 times faster than the i5-8250U. 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
1.6 GHz
Boost frecuency
4.2 GHz
3.4 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
6144 kB
Date
September 2020
August 2017
Mean monothread perf.
68.19k points
53.8k points
Mean multithread perf.
238.87k points
153.5k 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
i5-8250U
Test#1 (Integers)
3.75k
3.32k (x0.89)
Test#2 (FP)
17.28k
13.5k (x0.78)
Test#3 (Generic, ZIP)
9.5k
4.11k (x0.43)
Test#1 (Memory)
8.81k
7.42k (x0.84)
TOTAL
39.34k
28.34k (x0.72)
Multithread
i5-1135G7
i5-8250U
Test#1 (Integers)
12.43k
13.97k (x1.12)
Test#2 (FP)
54.95k
50.8k (x0.92)
Test#3 (Generic, ZIP)
26.41k
14.71k (x0.56)
Test#1 (Memory)
7.38k
4.76k (x0.65)
TOTAL
101.16k
84.24k (x0.83)
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
i5-1135G7
i5-8250U
Test#1 (Integers)
13.43k
12.41k (x0.92)
Test#2 (FP)
22.29k
18.11k (x0.81)
Test#3 (Generic, ZIP)
11.18k
4.79k (x0.43)
Test#1 (Memory)
9.75k
8.16k (x0.84)
TOTAL
56.64k
43.46k (x0.77)
Multithread
i5-1135G7
i5-8250U
Test#1 (Integers)
40.24k
42.48k (x1.06)
Test#2 (FP)
65.99k
60.2k (x0.91)
Test#3 (Generic, ZIP)
28.51k
14.85k (x0.52)
Test#1 (Memory)
6.66k
4.77k (x0.72)
TOTAL
141.4k
122.3k (x0.86)
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
i5-8250U
Test#1 (Integers)
15.12k
12.59k (x0.83)
Test#2 (FP)
23.4k
18.89k (x0.81)
Test#3 (Generic, ZIP)
10.9k
4.65k (x0.43)
Test#1 (Memory)
9.41k
8.2k (x0.87)
TOTAL
58.83k
44.32k (x0.75)
Multithread
i5-1135G7
i5-8250U
Test#1 (Integers)
45.69k
45.91k (x1)
Test#2 (FP)
74.42k
69.55k (x0.93)
Test#3 (Generic, ZIP)
29.8k
16.79k (x0.56)
Test#1 (Memory)
7.16k
4.83k (x0.67)
TOTAL
157.08k
137.09k (x0.87)
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
i5-8250U
Test#1 (Integers)
25.96k
22k (x0.85)
Test#2 (FP)
23.42k
19.55k (x0.83)
Test#3 (Generic, ZIP)
10.1k
4.41k (x0.44)
Test#1 (Memory)
8.71k
7.83k (x0.9)
TOTAL
68.19k
53.8k (x0.79)
Multithread
i5-1135G7
i5-8250U
Test#1 (Integers)
94.88k
70.15k (x0.74)
Test#2 (FP)
99.81k
63.27k (x0.63)
Test#3 (Generic, ZIP)
33.6k
15.29k (x0.45)
Test#1 (Memory)
10.58k
4.8k (x0.45)
TOTAL
238.87k
153.5k (x0.64)
Performance/W
i5-1135G7
i5-8250U
Test#1 (Integers)
3389 points/W
4676 points/W
Test#2 (FP)
3565 points/W
4218 points/W
Test#3 (Generic, ZIP)
1200 points/W
1019 points/W
Test#1 (Memory)
378 points/W
320 points/W
TOTAL
8531 points/W
10233 points/W
Performance/GHz
i5-1135G7
i5-8250U
Test#1 (Integers)
6180 points/GHz
6471 points/GHz
Test#2 (FP)
5576 points/GHz
5750 points/GHz
Test#3 (Generic, ZIP)
2405 points/GHz
1298 points/GHz
Test#1 (Memory)
2075 points/GHz
2304 points/GHz
TOTAL
16235 points/GHz
15823 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