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Ryzen 9 5950X vs Core i7-12700


Description
The 5950X is based on Zen 3 architecture while the i7-12700 is based on Alder Lake.

Using the multithread performance as a reference, the 5950X gets a score of 1060.6 k points while the i7-12700 gets 698.3 k points.

Summarizing, the 5950X is 1.5 times faster than the i7-12700. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f12
90672
Core
Vermeer
Alder Lake-S
Architecture
Base frecuency
3.4 GHz
3.3 GHz
Boost frecuency
4.9 GHz
4.9 GHz
Socket
AM4
LGA 1700
Cores/Threads
16/32
12/20
TDP
105 W
65 W
Cache L1 (d+i)
16x32+16x32 kB
8x32/4x64+8x48/4x32 kB
Cache L2
16x512 kB
8x1280+4x2048 kB
Cache L3
2x32768 kB
25600 kB
Date
November 2020
November 2021
Mean monothread perf.
79.51k points
104.01k points
Mean multithread perf.
1060.62k points
698.34k 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
5950X
i7-12700
Test#1 (Integers)
19.88k
48.39k (x2.43)
Test#2 (FP)
25.26k
26.92k (x1.07)
Test#3 (Generic, ZIP)
10.77k
13.37k (x1.24)
Test#1 (Memory)
23.59k
15.34k (x0.65)
TOTAL
79.51k
104.01k (x1.31)

Multithread

5950X

i7-12700
Test#1 (Integers)
349.53k
415.67k (x1.19)
Test#2 (FP)
470.67k
158.57k (x0.34)
Test#3 (Generic, ZIP)
207.28k
109.37k (x0.53)
Test#1 (Memory)
33.13k
14.72k (x0.44)
TOTAL
1060.62k
698.34k (x0.66)

Performance/W
5950X
i7-12700
Test#1 (Integers)
3329 points/W
6395 points/W
Test#2 (FP)
4483 points/W
2440 points/W
Test#3 (Generic, ZIP)
1974 points/W
1683 points/W
Test#1 (Memory)
316 points/W
226 points/W
TOTAL
10101 points/W
10744 points/W

Performance/GHz
5950X
i7-12700
Test#1 (Integers)
4058 points/GHz
9876 points/GHz
Test#2 (FP)
5155 points/GHz
5493 points/GHz
Test#3 (Generic, ZIP)
2198 points/GHz
2728 points/GHz
Test#1 (Memory)
4815 points/GHz
3131 points/GHz
TOTAL
16226 points/GHz
21227 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