Core i5-4460 vs i5-1235U
Description
The i5-4460 is based on Haswell architecture while the i5-1235U is based on Alder Lake.
Using the multithread performance as a reference, the i5-4460 gets a score of 141.2 k points while the i5-1235U gets 287.9 k points.
Summarizing, the i5-1235U is 2 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 i5-4460 gets a score of 141.2 k points while the i5-1235U gets 287.9 k points.
Summarizing, the i5-1235U is 2 times faster than the i5-4460. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
306c3
906a4
Core
Haswell
Alder Lake-U
Base frecuency
3.2 GHz
3.3 GHz
Boost frecuency
3.4 GHz
4.4 GHz
Socket
LGA1150
BGA 1700
Cores/Threads
4/4
10/12
TDP
84 W
15 W
Cache L1 (d+i)
4x32+4x32 kB
2x32/8x64+2x48/8x32 kB
Cache L2
4x256 kB
1x1280+4x2048 kB
Cache L3
6144 kB
12288 kB
Date
May 2014
April 2022
Mean monothread perf.
39.63k points
82.31k points
Mean multithread perf.
141.2k points
287.91k 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
i5-4460
i5-1235U
Test#1 (Integers)
12.12k
23.03k (x1.9)
Test#2 (FP)
10.69k
24.11k (x2.26)
Test#3 (Generic, ZIP)
4.71k
13.9k (x2.95)
Test#1 (Memory)
3.87k
12.11k (x3.13)
TOTAL
31.39k
73.15k (x2.33)
Multithread
i5-4460
i5-1235U
Test#1 (Integers)
45.75k
111.78k (x2.44)
Test#2 (FP)
42.71k
124.18k (x2.91)
Test#3 (Generic, ZIP)
17.81k
59.87k (x3.36)
Test#1 (Memory)
6.08k
5.76k (x0.95)
TOTAL
112.35k
301.58k (x2.68)
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
i5-4460
i5-1235U
Test#1 (Integers)
19.89k
36.77k (x1.85)
Test#2 (FP)
10.84k
22.57k (x2.08)
Test#3 (Generic, ZIP)
4.47k
11.33k (x2.53)
Test#1 (Memory)
4.42k
11.63k (x2.63)
TOTAL
39.63k
82.31k (x2.08)
Multithread
i5-4460
i5-1235U
Test#1 (Integers)
75.48k
125.45k (x1.66)
Test#2 (FP)
42.58k
106.79k (x2.51)
Test#3 (Generic, ZIP)
16.44k
49.42k (x3.01)
Test#1 (Memory)
6.7k
6.24k (x0.93)
TOTAL
141.2k
287.91k (x2.04)
Performance/W
i5-4460
i5-1235U
Test#1 (Integers)
899 points/W
8364 points/W
Test#2 (FP)
507 points/W
7119 points/W
Test#3 (Generic, ZIP)
196 points/W
3295 points/W
Test#1 (Memory)
80 points/W
416 points/W
TOTAL
1681 points/W
19194 points/W
Performance/GHz
i5-4460
i5-1235U
Test#1 (Integers)
5851 points/GHz
8358 points/GHz
Test#2 (FP)
3189 points/GHz
5129 points/GHz
Test#3 (Generic, ZIP)
1316 points/GHz
2576 points/GHz
Test#1 (Memory)
1299 points/GHz
2643 points/GHz
TOTAL
11655 points/GHz
18706 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