Core i7-7560U vs i7-1280P
Description
The i7-7560U is based on Kaby Lake architecture while the i7-1280P is based on Alder Lake.
Using the multithread performance as a reference, the i7-7560U gets a score of 97.3 k points while the i7-1280P gets 468.3 k points.
Summarizing, the i7-1280P is 4.8 times faster than the i7-7560U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-7560U gets a score of 97.3 k points while the i7-1280P gets 468.3 k points.
Summarizing, the i7-1280P is 4.8 times faster than the i7-7560U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806e9
906a3
Core
Kaby Lake-U
Alder Lake-P
Base frecuency
2.4 GHz
1.3 GHz
Boost frecuency
3.8 GHz
4.8 GHz
Socket
BGA 1356
BGA 1744
Cores/Threads
2/4
14/20
TDP
15 W
28 W
Cache L1 (d+i)
2x32+2x32 kB
6x32/8x64+6x48/8x32 kB
Cache L2
2x256 kB
6x1280+6x2048 kB
Cache L3
4096 kB
24576 kB
Date
January 2017
April 2022
Mean monothread perf.
48.16k points
91.45k points
Mean multithread perf.
97.27k points
468.3k 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
i7-7560U
i7-1280P
Test#1 (Integers)
3.56k
6.94k (x1.95)
Test#2 (FP)
12.71k
18.46k (x1.45)
Test#3 (Generic, ZIP)
3.93k
11.27k (x2.87)
Test#1 (Memory)
8.89k
13.6k (x1.53)
TOTAL
29.09k
50.27k (x1.73)
Multithread
i7-7560U
i7-1280P
Test#1 (Integers)
6.34k
44.01k (x6.95)
Test#2 (FP)
29.51k
125.05k (x4.24)
Test#3 (Generic, ZIP)
8.94k
76.28k (x8.53)
Test#1 (Memory)
14.72k
15.52k (x1.05)
TOTAL
59.51k
260.85k (x4.38)
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
i7-7560U
i7-1280P
Test#1 (Integers)
12.78k
22.72k (x1.78)
Test#2 (FP)
18.79k
23.88k (x1.27)
Test#3 (Generic, ZIP)
4.72k
12.75k (x2.7)
Test#1 (Memory)
8.95k
13.71k (x1.53)
TOTAL
45.24k
73.05k (x1.61)
Multithread
i7-7560U
i7-1280P
Test#1 (Integers)
23.04k
151.95k (x6.6)
Test#2 (FP)
40.07k
160.95k (x4.02)
Test#3 (Generic, ZIP)
10.08k
84.9k (x8.43)
Test#1 (Memory)
15.24k
15.91k (x1.04)
TOTAL
88.42k
413.72k (x4.68)
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
i7-7560U
i7-1280P
Test#1 (Integers)
12.88k
22.76k (x1.77)
Test#2 (FP)
20.02k
25.2k (x1.26)
Test#3 (Generic, ZIP)
4.15k
12.64k (x3.05)
Test#1 (Memory)
8.97k
13.33k (x1.49)
TOTAL
46.02k
73.92k (x1.61)
Multithread
i7-7560U
i7-1280P
Test#1 (Integers)
23k
149.83k (x6.52)
Test#2 (FP)
41.21k
170.43k (x4.14)
Test#3 (Generic, ZIP)
9.92k
83.32k (x8.4)
Test#1 (Memory)
14.9k
15.67k (x1.05)
TOTAL
89.03k
419.25k (x4.71)
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
i7-7560U
i7-1280P
Test#1 (Integers)
19.37k
39.78k (x2.05)
Test#2 (FP)
17.26k
26.06k (x1.51)
Test#3 (Generic, ZIP)
3.78k
12.44k (x3.29)
Test#1 (Memory)
7.75k
13.17k (x1.7)
TOTAL
48.16k
91.45k (x1.9)
Multithread
i7-7560U
i7-1280P
Test#1 (Integers)
39.17k
209.96k (x5.36)
Test#2 (FP)
38.24k
170.21k (x4.45)
Test#3 (Generic, ZIP)
8.9k
72.04k (x8.1)
Test#1 (Memory)
10.97k
16.09k (x1.47)
TOTAL
97.27k
468.3k (x4.81)
Performance/W
i7-7560U
i7-1280P
Test#1 (Integers)
2611 points/W
7499 points/W
Test#2 (FP)
2549 points/W
6079 points/W
Test#3 (Generic, ZIP)
593 points/W
2573 points/W
Test#1 (Memory)
731 points/W
575 points/W
TOTAL
6485 points/W
16725 points/W
Performance/GHz
i7-7560U
i7-1280P
Test#1 (Integers)
5097 points/GHz
8287 points/GHz
Test#2 (FP)
4543 points/GHz
5429 points/GHz
Test#3 (Generic, ZIP)
994 points/GHz
2592 points/GHz
Test#1 (Memory)
2041 points/GHz
2744 points/GHz
TOTAL
12674 points/GHz
19051 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