Core i5-8265U vs i5-4460
Description
The i5-8265U is based on Whiskey Lake architecture while the i5-4460 is based on Haswell.
Using the multithread performance as a reference, the i5-8265U gets a score of 143.2 k points while the i5-4460 gets 140.3 k points.
Summarizing, the i5-8265U is 1 times faster than the i5-4460. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-8265U gets a score of 143.2 k points while the i5-4460 gets 140.3 k points.
Summarizing, the i5-8265U is 1 times faster than the i5-4460. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806ec
306c3
Core
Whiskey Lake-U
Haswell
Base frecuency
1.6 GHz
3.2 GHz
Boost frecuency
3.9 GHz
3.4 GHz
Socket
BGA1528
LGA1150
Cores/Threads
4/8
4/4
TDP
15 W
84 W
Cache L1 (d+i)
4x32+4x32 kB
4x32+4x32 kB
Cache L2
4x256 kB
4x256 kB
Cache L3
6144 kB
6144 kB
Date
August 2018
May 2014
Mean monothread perf.
46.67k points
39.53k points
Mean multithread perf.
143.23k points
140.27k points
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
i5-8265U
i5-4460
Test#1 (Integers)
13.66k
12.12k (x0.89)
Test#2 (FP)
21.17k
10.69k (x0.5)
Test#3 (Generic, ZIP)
5k
4.71k (x0.94)
Test#1 (Memory)
8.11k
3.87k (x0.48)
TOTAL
47.94k
31.39k (x0.65)
Multithread
i5-8265U
i5-4460
Test#1 (Integers)
51.36k
45.75k (x0.89)
Test#2 (FP)
79.72k
42.71k (x0.54)
Test#3 (Generic, ZIP)
16.61k
17.81k (x1.07)
Test#1 (Memory)
3.75k
6.08k (x1.62)
TOTAL
151.44k
112.35k (x0.74)
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
i5-8265U
i5-4460
Test#1 (Integers)
19.19k
19.84k (x1.03)
Test#2 (FP)
17.47k
10.86k (x0.62)
Test#3 (Generic, ZIP)
4.04k
4.46k (x1.1)
Test#1 (Memory)
5.97k
4.39k (x0.73)
TOTAL
46.67k
39.53k (x0.85)
Multithread
i5-8265U
i5-4460
Test#1 (Integers)
64.43k
75.08k (x1.17)
Test#2 (FP)
61.91k
42.36k (x0.68)
Test#3 (Generic, ZIP)
13.36k
16.38k (x1.23)
Test#1 (Memory)
3.52k
6.45k (x1.83)
TOTAL
143.23k
140.27k (x0.98)
Performance/W
i5-8265U
i5-4460
Test#1 (Integers)
4296 points/W
894 points/W
Test#2 (FP)
4128 points/W
504 points/W
Test#3 (Generic, ZIP)
890 points/W
195 points/W
Test#1 (Memory)
235 points/W
77 points/W
TOTAL
9548 points/W
1670 points/W
Performance/GHz
i5-8265U
i5-4460
Test#1 (Integers)
4920 points/GHz
5834 points/GHz
Test#2 (FP)
4478 points/GHz
3193 points/GHz
Test#3 (Generic, ZIP)
1037 points/GHz
1311 points/GHz
Test#1 (Memory)
1531 points/GHz
1290 points/GHz
TOTAL
11966 points/GHz
11628 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