Core i7-1280P vs Engineering Sample 90671
Description
Both models i7-1280P and 90671 are based on Alder Lake architecture.
Alder Lake is the 12th generation of Intel Core. It uses the 10nm proccess and was the first to introduce a hybrid architecture with Performance cores and Efficiency cores.
Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the 90671 gets 878.6 k points.
Summarizing, the 90671 is 1.9 times faster than the i7-1280P. To get a proper comparison between both models, take a look to the data shown below.
Alder Lake is the 12th generation of Intel Core. It uses the 10nm proccess and was the first to introduce a hybrid architecture with Performance cores and Efficiency cores.
Using the multithread performance as a reference, the i7-1280P gets a score of 468.3 k points while the 90671 gets 878.6 k points.
Summarizing, the 90671 is 1.9 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
90671
Core
Alder Lake-P
Base frecuency
1.3 GHz
4.6 GHz
Boost frecuency
4.8 GHz
4.6 GHz
Socket
BGA 1744
LGA 1700
Cores/Threads
14/20
-/24
TDP
28 W
- W
Cache L1 (d+i)
6x32/8x64+6x48/8x32 kB
- kB
Cache L2
6x1280+6x2048 kB
- kB
Cache L3
24576 kB
- kB
Date
April 2022
-
Mean monothread perf.
91.45k points
78.13k points
Mean multithread perf.
468.3k points
878.58k 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
90671
Test#1 (Integers)
39.78k
35.2k (x0.88)
Test#2 (FP)
26.06k
25.12k (x0.96)
Test#3 (Generic, ZIP)
12.44k
9.42k (x0.76)
Test#1 (Memory)
13.17k
8.39k (x0.64)
TOTAL
91.45k
78.13k (x0.85)
Multithread
i7-1280P
90671
Test#1 (Integers)
209.96k
391.05k (x1.86)
Test#2 (FP)
170.21k
331.85k (x1.95)
Test#3 (Generic, ZIP)
72.04k
139.66k (x1.94)
Test#1 (Memory)
16.09k
16.02k (x1)
TOTAL
468.3k
878.58k (x1.88)
Performance/W
i7-1280P
90671
Test#1 (Integers)
7499 points/W