Core i7-4765T vs i7-9750H
Description
The i7-4765T is based on Haswell architecture while the i7-9750H is based on Coffee Lake.
Using the multithread performance as a reference, the i7-4765T gets a score of 134.5 k points while the i7-9750H gets 286.4 k points.
Summarizing, the i7-9750H is 2.1 times faster than the i7-4765T . To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-4765T gets a score of 134.5 k points while the i7-9750H gets 286.4 k points.
Summarizing, the i7-9750H is 2.1 times faster than the i7-4765T . To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
906ea
Core
Haswell
Coffee Lake-H
Base frecuency
2 GHz
2.6 GHz
Boost frecuency
3 GHz
4.5 GHz
Socket
LGA 1150
BGA 1440
Cores/Threads
4/8
6/12
TDP
35 W
45 W
Cache L1 (d+i)
4x32+4x32 kB
6x32+6x32 kB
Cache L2
4x256 kB
6x256 kB
Cache L3
8192 kB
12288 kB
Date
May 2013
April 2019
Mean monothread perf.
31.31k points
65.33k points
Mean multithread perf.
134.53k points
286.43k points
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
i7-4765T
i7-9750H
Test#1 (Integers)
15.61k
25.93k (x1.66)
Test#2 (FP)
8.8k
22.84k (x2.6)
Test#3 (Generic, ZIP)
3.58k
5.11k (x1.43)
Test#1 (Memory)
3.33k
11.46k (x3.44)
TOTAL
31.31k
65.33k (x2.09)
Multithread
i7-4765T
i7-9750H
Test#1 (Integers)
66k
130.68k (x1.98)
Test#2 (FP)
43.27k
119.91k (x2.77)
Test#3 (Generic, ZIP)
17.39k
28.76k (x1.65)
Test#1 (Memory)
7.88k
7.08k (x0.9)
TOTAL
134.53k
286.43k (x2.13)
Performance/W
i7-4765T
i7-9750H
Test#1 (Integers)
1886 points/W
2904 points/W
Test#2 (FP)
1236 points/W
2665 points/W
Test#3 (Generic, ZIP)
497 points/W
639 points/W
Test#1 (Memory)
225 points/W
157 points/W
TOTAL
3844 points/W
6365 points/W
Performance/GHz
i7-4765T
i7-9750H
Test#1 (Integers)
5203 points/GHz
5762 points/GHz
Test#2 (FP)
2932 points/GHz
5075 points/GHz
Test#3 (Generic, ZIP)
1193 points/GHz
1135 points/GHz
Test#1 (Memory)
1110 points/GHz
2547 points/GHz
TOTAL
10438 points/GHz
14519 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