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Ryzen 9 5900X vs Engineering Sample 90671


Description
The 5900X is based on Zen 3 architecture while the 90671 is based on Alder Lake.

Using the multithread performance as a reference, the 5900X gets a score of 816 k points while the 90671 gets 878.6 k points.

Summarizing, the 90671 is 1.1 times faster than the 5900X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
90671
Core
Vermeer
Architecture
Base frecuency
3.7 GHz
4.6 GHz
Boost frecuency
4.8 GHz
4.6 GHz
Socket
AM4
LGA 1700
Cores/Threads
12/24
-/24
TDP
105 W
- W
Cache L1 (d+i)
12x32+12x32 kB
- kB
Cache L2
12x512 kB
- kB
Cache L3
2x32768 kB
- kB
Date
November 2020
-
Mean monothread perf.
83.42k points
78.13k points
Mean multithread perf.
816.01k 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
5900X
90671
Test#1 (Integers)
22.58k
35.2k (x1.56)
Test#2 (FP)
24.83k
25.12k (x1.01)
Test#3 (Generic, ZIP)
11.23k
9.42k (x0.84)
Test#1 (Memory)
24.78k
8.39k (x0.34)
TOTAL
83.42k
78.13k (x0.94)

Multithread

5900X

90671
Test#1 (Integers)
259.31k
391.05k (x1.51)
Test#2 (FP)
343.12k
331.85k (x0.97)
Test#3 (Generic, ZIP)
155.92k
139.66k (x0.9)
Test#1 (Memory)
57.66k
16.02k (x0.28)
TOTAL
816.01k
878.58k (x1.08)

Performance/W
5900X
90671
Test#1 (Integers)
2470 points/W