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Ryzen 7 5700X vs Ryzen 9 5900X


Description
Both models 5700X and 5900X are based on Zen 3 architecture.

Zen 3 uses TSMC’s 7nm process, still uses the AM4 socket and has up yo 32MB of L3 cache per CCX.

Using the multithread performance as a reference, the 5700X gets a score of 517.5 k points while the 5900X gets 814.7 k points.

Summarizing, the 5900X is 1.6 times faster than the 5700X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
a20f12
Core
Vermeer
Vermeer
Architecture
Base frecuency
3.4 GHz
3.7 GHz
Boost frecuency
4.6 GHz
4.8 GHz
Socket
AM4
AM4
Cores/Threads
8/16
12/24
TDP
65 W
105 W
Cache L1 (d+i)
8x32+8x32 kB
12x32+12x32 kB
Cache L2
8x512 kB
12x512 kB
Cache L3
32768 kB
2x32768 kB
Date
April 2022
November 2020
Mean monothread perf.
85.64k points
83.5k points
Mean multithread perf.
517.51k points
814.74k 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
5700X
5900X
Test#1 (Integers)
23.24k
22.6k (x0.97)
Test#2 (FP)
25.25k
24.85k (x0.98)
Test#3 (Generic, ZIP)
11.66k
11.25k (x0.96)
Test#1 (Memory)
25.49k
24.8k (x0.97)
TOTAL
85.64k
83.5k (x0.98)

Multithread

5700X

5900X
Test#1 (Integers)
174.56k
258.21k (x1.48)
Test#2 (FP)
228.94k
342.24k (x1.49)
Test#3 (Generic, ZIP)
102.32k
155.3k (x1.52)
Test#1 (Memory)
11.69k
59k (x5.05)
TOTAL
517.51k
814.74k (x1.57)

Performance/W
5700X
5900X
Test#1 (Integers)
2685 points/W
2459 points/W
Test#2 (FP)
3522 points/W
3259 points/W
Test#3 (Generic, ZIP)
1574 points/W
1479 points/W
Test#1 (Memory)
180 points/W
562 points/W
TOTAL
7962 points/W
7759 points/W

Performance/GHz
5700X
5900X
Test#1 (Integers)
5052 points/GHz
4709 points/GHz
Test#2 (FP)
5490 points/GHz
5177 points/GHz
Test#3 (Generic, ZIP)
2535 points/GHz
2343 points/GHz
Test#1 (Memory)
5540 points/GHz
5167 points/GHz
TOTAL
18617 points/GHz
17396 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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

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.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4