Core i3-1115G4 vs i7-7700
Description
The i3-1115G4 is based on Tiger Lake architecture while the i7-7700 is based on Kaby Lake.
Using the multithread performance as a reference, the i3-1115G4 gets a score of 138 k points while the i7-7700 gets 257.5 k points.
Summarizing, the i7-7700 is 1.9 times faster than the i3-1115G4. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i3-1115G4 gets a score of 138 k points while the i7-7700 gets 257.5 k points.
Summarizing, the i7-7700 is 1.9 times faster than the i3-1115G4. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806c1
906e9
Core
Tiger Lake UP3
Kaby Lake-S
Base frecuency
3 GHz
3.6 GHz
Boost frecuency
4.1 GHz
4.2 GHz
Socket
BGA1449
LGA 1151
Cores/Threads
2/4
4/8
TDP
28 W
65 W
Cache L1 (d+i)
2x32+2x48 kB
32+32 kB
Cache L2
2x1280 kB
256 kB
Cache L3
6144 kB
8192 kB
Date
September 2020
September 2016
Mean monothread perf.
62.19k points
67.33k points
Mean multithread perf.
137.96k points
257.52k 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
i3-1115G4
i7-7700
Test#1 (Integers)
3.75k
4.23k (x1.13)
Test#2 (FP)
17.22k
16.76k (x0.97)
Test#3 (Generic, ZIP)
9.79k
5.42k (x0.55)
Test#1 (Memory)
8.21k
12.23k (x1.49)
TOTAL
38.97k
38.64k (x0.99)
Multithread
i3-1115G4
i7-7700
Test#1 (Integers)
9.19k
16.71k (x1.82)
Test#2 (FP)
35.47k
73.1k (x2.06)
Test#3 (Generic, ZIP)
19.14k
25.76k (x1.35)
Test#1 (Memory)
5.82k
7.12k (x1.22)
TOTAL
69.62k
122.68k (x1.76)
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
i3-1115G4
i7-7700
Test#1 (Integers)
12.9k
15.33k (x1.19)
Test#2 (FP)
21.4k
21.94k (x1.03)
Test#3 (Generic, ZIP)
10.73k
5.85k (x0.55)
Test#1 (Memory)
8.16k
12.52k (x1.53)
TOTAL
53.19k
55.64k (x1.05)
Multithread
i3-1115G4
i7-7700
Test#1 (Integers)
30.31k
61.73k (x2.04)
Test#2 (FP)
45.13k
99.91k (x2.21)
Test#3 (Generic, ZIP)
20.17k
27.03k (x1.34)
Test#1 (Memory)
5.77k
9.28k (x1.61)
TOTAL
101.38k
197.96k (x1.95)
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
i3-1115G4
i7-7700
Test#1 (Integers)
14.65k
15.34k (x1.05)
Test#2 (FP)
21.57k
23.41k (x1.09)
Test#3 (Generic, ZIP)
9.93k
5.87k (x0.59)
Test#1 (Memory)
8.02k
11.07k (x1.38)
TOTAL
54.18k
55.69k (x1.03)
Multithread
i3-1115G4
i7-7700
Test#1 (Integers)
32.14k
62.68k (x1.95)
Test#2 (FP)
43.54k
105.24k (x2.42)
Test#3 (Generic, ZIP)
19.58k
26.35k (x1.35)
Test#1 (Memory)
5.61k
5.79k (x1.03)
TOTAL
100.87k
200.07k (x1.98)
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
i3-1115G4
i7-7700
Test#1 (Integers)
24.25k
26.7k (x1.1)
Test#2 (FP)
21.63k
23.7k (x1.1)
Test#3 (Generic, ZIP)
9.09k
5.46k (x0.6)
Test#1 (Memory)
7.23k
11.48k (x1.59)
TOTAL
62.19k
67.33k (x1.08)
Multithread
i3-1115G4
i7-7700
Test#1 (Integers)
56.9k
115.97k (x2.04)
Test#2 (FP)
55.68k
108.43k (x1.95)
Test#3 (Generic, ZIP)
19.29k
26.28k (x1.36)
Test#1 (Memory)
6.09k
6.85k (x1.13)
TOTAL
137.96k
257.52k (x1.87)
Performance/W
i3-1115G4
i7-7700
Test#1 (Integers)
2032 points/W
1784 points/W
Test#2 (FP)
1989 points/W
1668 points/W
Test#3 (Generic, ZIP)
689 points/W
404 points/W
Test#1 (Memory)
217 points/W
105 points/W
TOTAL
4927 points/W
3962 points/W
Performance/GHz
i3-1115G4
i7-7700
Test#1 (Integers)
5914 points/GHz
6356 points/GHz
Test#2 (FP)
5275 points/GHz
5643 points/GHz
Test#3 (Generic, ZIP)
2216 points/GHz
1300 points/GHz
Test#1 (Memory)
1764 points/GHz
2733 points/GHz
TOTAL
15169 points/GHz
16032 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