Core i7-1280P vs i7-1185G7
Description
The i7-1280P is based on Alder Lake architecture while the i7-1185G7 is based on Tiger Lake.
Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the i7-1185G7 gets 230.9 k points.
Summarizing, the i7-1280P is 2 times faster than the i7-1185G7. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the i7-1185G7 gets 230.9 k points.
Summarizing, the i7-1280P is 2 times faster than the i7-1185G7. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906a3
806c1
Core
Alder Lake-P
Tiger Lake UP3
Base frecuency
1.3 GHz
3 GHz
Boost frecuency
4.8 GHz
4.8 GHz
Socket
BGA 1744
BGA 1449
Cores/Threads
14/20
4/8
TDP
28 W
28 W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
4x32+4x48 kB
Cache L2
6x1280+6x2048 kB
4x1280 kB
Cache L3
24576 kB
12288 kB
Date
April 2022
September 2020
Mean monothread perf.
91.45k points
60.87k points
Mean multithread perf.
468.3k points
230.91k 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
i7-1280P
i7-1185G7
Test#1 (Integers)
39.78k
24.35k (x0.61)
Test#2 (FP)
26.06k
20.07k (x0.77)
Test#3 (Generic, ZIP)
12.44k
8.61k (x0.69)
Test#1 (Memory)
13.17k
7.84k (x0.6)
TOTAL
91.45k
60.87k (x0.67)
Multithread
i7-1280P
i7-1185G7
Test#1 (Integers)
209.96k
93.58k (x0.45)
Test#2 (FP)
170.21k
94.71k (x0.56)
Test#3 (Generic, ZIP)
72.04k
33.28k (x0.46)
Test#1 (Memory)
16.09k
9.34k (x0.58)
TOTAL
468.3k
230.91k (x0.49)
Performance/W
i7-1280P
i7-1185G7
Test#1 (Integers)
7499 points/W
3342 points/W
Test#2 (FP)
6079 points/W
3383 points/W
Test#3 (Generic, ZIP)
2573 points/W
1189 points/W
Test#1 (Memory)
575 points/W
334 points/W
TOTAL
16725 points/W
8247 points/W
Performance/GHz
i7-1280P
i7-1185G7
Test#1 (Integers)
8287 points/GHz
5074 points/GHz
Test#2 (FP)
5429 points/GHz
4182 points/GHz
Test#3 (Generic, ZIP)
2592 points/GHz
1793 points/GHz
Test#1 (Memory)
2744 points/GHz
1633 points/GHz
TOTAL
19051 points/GHz
12682 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