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Core i7-9750H vs i7-1165G7


Description
The i7-9750H is based on Coffee Lake architecture while the i7-1165G7 is based on Tiger Lake.

Using the multithread performance as a reference, the i7-9750H gets a score of 276.5 k points while the i7-1165G7 gets 210.4 k points.

Summarizing, the i7-9750H is 1.3 times faster than the i7-1165G7. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
906ed
806c1
Core
Coffee Lake-H
Tiger Lake-UP3
Architecture
Base frecuency
2.6 GHz
2.8 GHz
Boost frecuency
4.5 GHz
4.7 GHz
Socket
BGA 1440
BGA 1449
Cores/Threads
6/12
4/8
TDP
45 W
28 W
Cache L1 (d+i)
6x32+6x32 kB
4x32+4x48 kB
Cache L2
6x256 kB
4x1280 kB
Cache L3
12288 kB
12288 kB
Date
April 2019
September 2020
Mean monothread perf.
62.92k points
62.1k points
Mean multithread perf.
276.46k points
210.4k 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
i7-9750H
i7-1165G7
Test#1 (Integers)
4.53k
4.26k (x0.94)
Test#2 (FP)
18.24k
19.54k (x1.07)
Test#3 (Generic, ZIP)
5.76k
10.95k (x1.9)
Test#1 (Memory)
13.01k
11.08k (x0.85)
TOTAL
41.54k
45.84k (x1.1)

Multithread

i7-9750H

i7-1165G7
Test#1 (Integers)
24.3k
15.69k (x0.65)
Test#2 (FP)
97.88k
68.3k (x0.7)
Test#3 (Generic, ZIP)
29.85k
33.66k (x1.13)
Test#1 (Memory)
11.93k
12.16k (x1.02)
TOTAL
163.95k
129.81k (x0.79)

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
i7-9750H
i7-1165G7
Test#1 (Integers)
16.32k
14.48k (x0.89)
Test#2 (FP)
23.42k
24.18k (x1.03)
Test#3 (Generic, ZIP)
6.04k
11.95k (x1.98)
Test#1 (Memory)
13.24k
11.01k (x0.83)
TOTAL
59.03k
61.62k (x1.04)

Multithread

i7-9750H

i7-1165G7
Test#1 (Integers)
86.92k
50.98k (x0.59)
Test#2 (FP)
126.14k
80.7k (x0.64)
Test#3 (Generic, ZIP)
29.62k
36.61k (x1.24)
Test#1 (Memory)
11.86k
12.02k (x1.01)
TOTAL
254.54k
180.32k (x0.71)

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
i7-9750H
i7-1165G7
Test#1 (Integers)
16.31k
16.27k (x1)
Test#2 (FP)
24.48k
25.74k (x1.05)
Test#3 (Generic, ZIP)
5.87k
11.5k (x1.96)
Test#1 (Memory)
13.02k
10.82k (x0.83)
TOTAL
59.67k
64.32k (x1.08)

Multithread

i7-9750H

i7-1165G7
Test#1 (Integers)
87.54k
54k (x0.62)
Test#2 (FP)
131.05k
88.76k (x0.68)
Test#3 (Generic, ZIP)
28.47k
35.23k (x1.24)
Test#1 (Memory)
11.8k
12.14k (x1.03)
TOTAL
258.87k
190.12k (x0.73)

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
i7-9750H
i7-1165G7
Test#1 (Integers)
25.22k
22.97k (x0.91)
Test#2 (FP)
21.97k
21.61k (x0.98)
Test#3 (Generic, ZIP)
5.02k
8.99k (x1.79)
Test#1 (Memory)
10.71k
8.52k (x0.8)
TOTAL
62.92k
62.1k (x0.99)

Multithread

i7-9750H

i7-1165G7
Test#1 (Integers)
125.56k
82.75k (x0.66)
Test#2 (FP)
115.86k
86.58k (x0.75)
Test#3 (Generic, ZIP)
25.63k
29.34k (x1.14)
Test#1 (Memory)
9.4k
11.72k (x1.25)
TOTAL
276.46k
210.4k (x0.76)

Performance/W
i7-9750H
i7-1165G7
Test#1 (Integers)
2790 points/W
2955 points/W
Test#2 (FP)
2575 points/W
3092 points/W
Test#3 (Generic, ZIP)
570 points/W
1048 points/W
Test#1 (Memory)
209 points/W
419 points/W
TOTAL
6144 points/W
7514 points/W

Performance/GHz
i7-9750H
i7-1165G7
Test#1 (Integers)
5605 points/GHz
4887 points/GHz
Test#2 (FP)
4882 points/GHz
4599 points/GHz
Test#3 (Generic, ZIP)
1115 points/GHz
1912 points/GHz
Test#1 (Memory)
2380 points/GHz
1813 points/GHz
TOTAL
13982 points/GHz
13212 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. 3.11.4