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Core i5-10600K vs i7-1280P


Description
The i5-10600K is based on Comet Lake architecture while the i7-1280P is based on Alder Lake.

Using the multithread performance as a reference, the i5-10600K gets a score of 365.7 k points while the i7-1280P gets 468.3 k points.

Summarizing, the i7-1280P is 1.3 times faster than the i5-10600K. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a0655
906a3
Core
Comet Lake-S
Alder Lake-P
Architecture
Base frecuency
4.1 GHz
1.3 GHz
Boost frecuency
4.8 GHz
4.8 GHz
Socket
FC-LGA 1200
BGA 1744
Cores/Threads
6/12
14/20
TDP
125 W
28 W
Cache L1 (d+i)
6x32+6x32 kB
6x32/8x64+6x48/8x32 kB
Cache L2
6x256 kB
6x1280+6x2048 kB
Cache L3
12288 kB
24576 kB
Date
April 2020
April 2022
Mean monothread perf.
74.09k points
91.45k points
Mean multithread perf.
365.67k points
468.3k 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
i5-10600K
i7-1280P
Test#1 (Integers)
30.27k
39.78k (x1.31)
Test#2 (FP)
26.42k
26.06k (x0.99)
Test#3 (Generic, ZIP)
6.07k
12.44k (x2.05)
Test#1 (Memory)
11.33k
13.17k (x1.16)
TOTAL
74.09k
91.45k (x1.23)

Multithread

i5-10600K

i7-1280P
Test#1 (Integers)
164.69k
209.96k (x1.27)
Test#2 (FP)
156.45k
170.21k (x1.09)
Test#3 (Generic, ZIP)
37.39k
72.04k (x1.93)
Test#1 (Memory)
7.15k
16.09k (x2.25)
TOTAL
365.67k
468.3k (x1.28)

Performance/W
i5-10600K
i7-1280P
Test#1 (Integers)
1317 points/W
7499 points/W
Test#2 (FP)
1252 points/W
6079 points/W
Test#3 (Generic, ZIP)
299 points/W
2573 points/W
Test#1 (Memory)
57 points/W
575 points/W
TOTAL
2925 points/W
16725 points/W

Performance/GHz
i5-10600K
i7-1280P
Test#1 (Integers)
6306 points/GHz
8287 points/GHz
Test#2 (FP)
5505 points/GHz
5429 points/GHz
Test#3 (Generic, ZIP)
1264 points/GHz
2592 points/GHz
Test#1 (Memory)
2361 points/GHz
2744 points/GHz
TOTAL
15436 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4