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Ryzen 7 5800X vs Virtual CPU Version 2.5


Description
The 5800X is based on Zen 3 architecture while the Version 2.5 is based on -.

Using the multithread performance as a reference, the 5800X gets a score of 445.5 k points while the Version 2.5 gets 85.7 k points.

Summarizing, the 5800X is 5.2 times faster than the Version 2.5. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
663
Core
Vermeer
-
Architecture
Zen 3
Base frecuency
3.8 GHz
4.2 GHz
Boost frecuency
4.7 GHz
4.2 GHz
Socket
AM4
-
Cores/Threads
8/16
2/2
TDP
105 W
- W
Cache L1 (d+i)
8x32+8x32 kB
- kB
Cache L2
8x512 kB
- kB
Cache L3
32768 kB
- kB
Date
November 2020
-
Mean monothread perf.
89.53k points
56.16k points
Mean multithread perf.
558.41k points
85.75k points

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
5800X
Version 2.5
Test#1 (Integers)
18.06k
15.7k (x0.87)
Test#2 (FP)
25k
22.8k (x0.91)
Test#3 (Generic, ZIP)
12.8k
5.61k (x0.44)
Test#1 (Memory)
29.51k
12.05k (x0.41)
TOTAL
85.37k
56.16k (x0.66)

Multithread

5800X

Version 2.5
Test#1 (Integers)
125.71k
28.49k (x0.23)
Test#2 (FP)
196.66k
37.67k (x0.19)
Test#3 (Generic, ZIP)
113.22k
10.09k (x0.09)
Test#1 (Memory)
9.92k
9.5k (x0.96)
TOTAL
445.51k
85.75k (x0.19)

Performance/W
5800X
Version 2.5
Test#1 (Integers)
1197 points/W