Engineering Sample 90671 vs Ryzen 7 7840HS
Description
The 90671 is based on Alder Lake architecture while the 7840HS is based on Zen 4.
Using the multithread performance as a reference, the 90671 gets a score of 878.6 k points while the 7840HS gets 622.3 k points.
Summarizing, the 90671 is 1.4 times faster than the 7840HS. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 90671 gets a score of 878.6 k points while the 7840HS gets 622.3 k points.
Summarizing, the 90671 is 1.4 times faster than the 7840HS. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
90671
a70f41
Core
Phoenix
Base frecuency
4.6 GHz
3.8 GHz
Boost frecuency
4.6 GHz
5.1 GHz
Socket
LGA 1700
BGA-FP7r2
Cores/Threads
-/24
8/16
TDP
- W
35 W
Cache L1 (d+i)
- kB
8x32+8x32 kB
Cache L2
- kB
8x1024 kB
Cache L3
- kB
16384 kB
Date
-
January 2023
Mean monothread perf.
78.13k points
91.11k points
Mean multithread perf.
878.58k points
622.34k 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
90671
7840HS
Test#1 (Integers)
35.2k
31.57k (x0.9)
Test#2 (FP)
25.12k
25.2k (x1)
Test#3 (Generic, ZIP)
9.42k
12.42k (x1.32)
Test#1 (Memory)
8.39k
21.93k (x2.61)
TOTAL
78.13k
91.11k (x1.17)
Multithread
90671
7840HS
Test#1 (Integers)
391.05k
265.26k (x0.68)
Test#2 (FP)
331.85k
226.13k (x0.68)
Test#3 (Generic, ZIP)
139.66k
114.46k (x0.82)
Test#1 (Memory)
16.02k
16.49k (x1.03)
TOTAL
878.58k
622.34k (x0.71)
Performance/W
90671
7840HS
Test#1 (Integers)