Core i7-10750H vs i7-4790
Description
The i7-10750H is based on Comet Lake architecture while the i7-4790 is based on Haswell.
Using the multithread performance as a reference, the i7-10750H gets a score of 349.2 k points while the i7-4790 gets 173.9 k points.
Summarizing, the i7-10750H is 2 times faster than the i7-4790 . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-10750H gets a score of 349.2 k points while the i7-4790 gets 173.9 k points.
Summarizing, the i7-10750H is 2 times faster than the i7-4790 . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a0652
306c3
Core
Comet Lake-H
Haswell
Base frecuency
2.6 GHz
3.6 GHz
Boost frecuency
5 GHz
4 GHz
Socket
BGA 1440
LGA 1150
Cores/Threads
6/12
4/8
TDP
45 W
84 W
Cache L1 (d+i)
6x32+6x32 kB
32+32 kB
Cache L2
6x256 kB
256 kB
Cache L3
12288 kB
8192 kB
Date
April 2020
May 2014
Mean monothread perf.
75.67k points
44.73k points
Mean multithread perf.
349.21k points
173.89k 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
i7-10750H
i7-4790
Test#1 (Integers)
4.69k
4.51k (x0.96)
Test#2 (FP)
18.71k
11.24k (x0.6)
Test#3 (Generic, ZIP)
5.84k
5.03k (x0.86)
Test#1 (Memory)
13.95k
5.02k (x0.36)
TOTAL
43.19k
25.8k (x0.6)
Multithread
i7-10750H
i7-4790
Test#1 (Integers)
18.79k
15.72k (x0.84)
Test#2 (FP)
86.1k
54.99k (x0.64)
Test#3 (Generic, ZIP)
27.42k
23.87k (x0.87)
Test#1 (Memory)
5.27k
5.48k (x1.04)
TOTAL
137.58k
100.06k (x0.73)
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
i7-10750H
i7-4790
Test#1 (Integers)
16.63k
13.52k (x0.81)
Test#2 (FP)
24.17k
11.94k (x0.49)
Test#3 (Generic, ZIP)
6.38k
4.96k (x0.78)
Test#1 (Memory)
13.69k
4.84k (x0.35)
TOTAL
60.87k
35.25k (x0.58)
Multithread
i7-10750H
i7-4790
Test#1 (Integers)
67.07k
54.7k (x0.82)
Test#2 (FP)
107.95k
52.41k (x0.49)
Test#3 (Generic, ZIP)
27.05k
24.5k (x0.91)
Test#1 (Memory)
5.07k
6.77k (x1.33)
TOTAL
207.14k
138.37k (x0.67)
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
i7-10750H
i7-4790
Test#1 (Integers)
16.71k
14.07k (x0.84)
Test#2 (FP)
25.45k
12.63k (x0.5)
Test#3 (Generic, ZIP)
6.06k
5.35k (x0.88)
Test#1 (Memory)
13.2k
4.98k (x0.38)
TOTAL
61.43k
37.03k (x0.6)
Multithread
i7-10750H
i7-4790
Test#1 (Integers)
67.59k
57.88k (x0.86)
Test#2 (FP)
111.94k
60.83k (x0.54)
Test#3 (Generic, ZIP)
27.7k
24.4k (x0.88)
Test#1 (Memory)
5.3k
6.95k (x1.31)
TOTAL
212.53k
150.07k (x0.71)
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
i7-10750H
i7-4790
Test#1 (Integers)
29.06k
22.19k (x0.76)
Test#2 (FP)
26.49k
12.45k (x0.47)
Test#3 (Generic, ZIP)
6.23k
5.11k (x0.82)
Test#1 (Memory)
13.89k
4.98k (x0.36)
TOTAL
75.67k
44.73k (x0.59)
Multithread
i7-10750H
i7-4790
Test#1 (Integers)
154.61k
87.14k (x0.56)
Test#2 (FP)
151.34k
58k (x0.38)
Test#3 (Generic, ZIP)
36.33k
22.75k (x0.63)
Test#1 (Memory)
6.93k
6k (x0.87)
TOTAL
349.21k
173.89k (x0.5)
Performance/W
i7-10750H
i7-4790
Test#1 (Integers)
3436 points/W
1037 points/W
Test#2 (FP)
3363 points/W
691 points/W
Test#3 (Generic, ZIP)
807 points/W
271 points/W
Test#1 (Memory)
154 points/W
71 points/W
TOTAL
7760 points/W
2070 points/W
Performance/GHz
i7-10750H
i7-4790
Test#1 (Integers)
5811 points/GHz
5547 points/GHz
Test#2 (FP)
5298 points/GHz
3113 points/GHz
Test#3 (Generic, ZIP)
1246 points/GHz
1279 points/GHz
Test#1 (Memory)
2778 points/GHz
1244 points/GHz
TOTAL
15133 points/GHz
11183 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