Core i5-7300U vs i5-4440
Description
The i5-7300U is based on Kaby Lake architecture while the i5-4440 is based on Haswell.
Using the multithread performance as a reference, the i5-7300U gets a score of 109.1 k points while the i5-4440 gets 138.7 k points.
Summarizing, the i5-4440 is 1.3 times faster than the i5-7300U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-7300U gets a score of 109.1 k points while the i5-4440 gets 138.7 k points.
Summarizing, the i5-4440 is 1.3 times faster than the i5-7300U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806e9
306c3
Core
Kaby Lake-U
Haswell
Base frecuency
2.6 GHz
3.1 GHz
Boost frecuency
3.5 GHz
3.3 GHz
Socket
BGA1356
LGA 1150
Cores/Threads
2/4
4/4
TDP
15 W
84 W
Cache L1 (d+i)
2x32+2x32 kB
4x32+4x32 kB
Cache L2
2x256 kB
4x256 kB
Cache L3
3072 kB
6144 kB
Date
January 2017
June 2013
Mean monothread perf.
48.25k points
38.29k points
Mean multithread perf.
109.1k points
138.69k 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
i5-7300U
i5-4440
Test#1 (Integers)
3.11k
3.71k (x1.19)
Test#2 (FP)
12.24k
9.23k (x0.75)
Test#3 (Generic, ZIP)
4.1k
4.28k (x1.04)
Test#1 (Memory)
4.96k
3.8k (x0.77)
TOTAL
24.41k
21.02k (x0.86)
Multithread
i5-7300U
i5-4440
Test#1 (Integers)
6.98k
13.33k (x1.91)
Test#2 (FP)
32.05k
34.2k (x1.07)
Test#3 (Generic, ZIP)
10.82k
15.91k (x1.47)
Test#1 (Memory)
5.52k
6.56k (x1.19)
TOTAL
55.36k
70k (x1.26)
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
i5-7300U
i5-4440
Test#1 (Integers)
9.96k
11.43k (x1.15)
Test#2 (FP)
15.11k
10.13k (x0.67)
Test#3 (Generic, ZIP)
3.87k
4.53k (x1.17)
Test#1 (Memory)
4.54k
3.93k (x0.87)
TOTAL
33.47k
30.01k (x0.9)
Multithread
i5-7300U
i5-4440
Test#1 (Integers)
25.26k
43.67k (x1.73)
Test#2 (FP)
40.6k
38.78k (x0.96)
Test#3 (Generic, ZIP)
11.24k
17.03k (x1.51)
Test#1 (Memory)
5.83k
7.72k (x1.32)
TOTAL
82.94k
107.2k (x1.29)
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
i5-7300U
i5-4440
Test#1 (Integers)
9.85k
11.56k (x1.17)
Test#2 (FP)
17.37k
10.36k (x0.6)
Test#3 (Generic, ZIP)
3.98k
4.45k (x1.12)
Test#1 (Memory)
5.11k
3.8k (x0.74)
TOTAL
36.31k
30.17k (x0.83)
Multithread
i5-7300U
i5-4440
Test#1 (Integers)
25.37k
44.07k (x1.74)
Test#2 (FP)
43.43k
41.07k (x0.95)
Test#3 (Generic, ZIP)
10.62k
16.89k (x1.59)
Test#1 (Memory)
5.4k
7.33k (x1.36)
TOTAL
84.82k
109.35k (x1.29)
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
i5-7300U
i5-4440
Test#1 (Integers)
20.18k
19.08k (x0.95)
Test#2 (FP)
18.57k
10.47k (x0.56)
Test#3 (Generic, ZIP)
4.24k
4.53k (x1.07)
Test#1 (Memory)
5.25k
4.21k (x0.8)
TOTAL
48.25k
38.29k (x0.79)
Multithread
i5-7300U
i5-4440
Test#1 (Integers)
47.75k
73.26k (x1.53)
Test#2 (FP)
44.82k
41.01k (x0.91)
Test#3 (Generic, ZIP)
10.82k
17.12k (x1.58)
Test#1 (Memory)
5.7k
7.3k (x1.28)
TOTAL
109.1k
138.69k (x1.27)
Performance/W
i5-7300U
i5-4440
Test#1 (Integers)
3184 points/W
872 points/W
Test#2 (FP)
2988 points/W
488 points/W
Test#3 (Generic, ZIP)
721 points/W
204 points/W
Test#1 (Memory)
380 points/W
87 points/W
TOTAL
7273 points/W
1651 points/W
Performance/GHz
i5-7300U
i5-4440
Test#1 (Integers)
5766 points/GHz
5783 points/GHz
Test#2 (FP)
5306 points/GHz
3174 points/GHz
Test#3 (Generic, ZIP)
1213 points/GHz
1372 points/GHz
Test#1 (Memory)
1501 points/GHz
1275 points/GHz
TOTAL
13785 points/GHz
11604 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