Core i7-1280P vs i7-11800H (ES)
Description
The i7-1280P is based on Alder Lake architecture while the i7-11800H (ES) 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 i7-11800H (ES) gets 709.9 k points.
Summarizing, the i7-11800H (ES) is 1.5 times faster than the i7-1280P. 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 i7-11800H (ES) gets 709.9 k points.
Summarizing, the i7-11800H (ES) is 1.5 times faster than the i7-1280P. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
906a3
806d0
Core
Alder Lake-P
Tiger Lake-H
Base frecuency
1.3 GHz
2.3 GHz
Boost frecuency
4.8 GHz
4.6 GHz
Socket
BGA 1744
BGA 1787
Cores/Threads
14/20
8/16
TDP
28 W
45 W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
8x32+8x48 kB
Cache L2
6x1280+6x2048 kB
8x1280 kB
Cache L3
24576 kB
24576 kB
Date
April 2022
May 2021
Mean monothread perf.
91.45k points
81.62k points
Mean multithread perf.
468.3k points
709.85k 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
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
6.94k
4.4k (x0.63)
Test#2 (FP)
18.46k
20.25k (x1.1)
Test#3 (Generic, ZIP)
11.27k
11.69k (x1.04)
Test#1 (Memory)
13.6k
11.66k (x0.86)
TOTAL
50.27k
48.01k (x0.96)
Multithread
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
44.01k
38.93k (x0.88)
Test#2 (FP)
125.05k
191.89k (x1.53)
Test#3 (Generic, ZIP)
76.28k
108.8k (x1.43)
Test#1 (Memory)
15.52k
14.95k (x0.96)
TOTAL
260.85k
354.57k (x1.36)
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
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
22.72k
15.22k (x0.67)
Test#2 (FP)
23.88k
25.2k (x1.06)
Test#3 (Generic, ZIP)
12.75k
12.66k (x0.99)
Test#1 (Memory)
13.71k
11.66k (x0.85)
TOTAL
73.05k
64.74k (x0.89)
Multithread
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
151.95k
155.37k (x1.02)
Test#2 (FP)
160.95k
260.27k (x1.62)
Test#3 (Generic, ZIP)
84.9k
115.37k (x1.36)
Test#1 (Memory)
15.91k
20.04k (x1.26)
TOTAL
413.72k
551.04k (x1.33)
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
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
22.76k
17.25k (x0.76)
Test#2 (FP)
25.2k
25.53k (x1.01)
Test#3 (Generic, ZIP)
12.64k
12.56k (x0.99)
Test#1 (Memory)
13.33k
11.4k (x0.86)
TOTAL
73.92k
66.74k (x0.9)
Multithread
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
149.83k
144.5k (x0.96)
Test#2 (FP)
170.43k
243.41k (x1.43)
Test#3 (Generic, ZIP)
83.32k
109.02k (x1.31)
Test#1 (Memory)
15.67k
16k (x1.02)
TOTAL
419.25k
512.94k (x1.22)
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
i7-11800H (ES)
Test#1 (Integers)
39.78k
30.84k (x0.78)
Test#2 (FP)
26.06k
26.38k (x1.01)
Test#3 (Generic, ZIP)
12.44k
12.66k (x1.02)
Test#1 (Memory)
13.17k
11.74k (x0.89)
TOTAL
91.45k
81.62k (x0.89)
Multithread
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
209.96k
294.86k (x1.4)
Test#2 (FP)
170.21k
280.92k (x1.65)
Test#3 (Generic, ZIP)
72.04k
113.9k (x1.58)
Test#1 (Memory)
16.09k
20.16k (x1.25)
TOTAL
468.3k
709.85k (x1.52)
Performance/W
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
7499 points/W
6553 points/W
Test#2 (FP)
6079 points/W
6243 points/W
Test#3 (Generic, ZIP)
2573 points/W
2531 points/W
Test#1 (Memory)
575 points/W
448 points/W
TOTAL
16725 points/W
15774 points/W
Performance/GHz
i7-1280P
i7-11800H (ES)
Test#1 (Integers)
8287 points/GHz
6705 points/GHz
Test#2 (FP)
5429 points/GHz
5734 points/GHz
Test#3 (Generic, ZIP)
2592 points/GHz
2752 points/GHz
Test#1 (Memory)
2744 points/GHz
2552 points/GHz
TOTAL
19051 points/GHz
17744 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