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Core i7-13700K vs Ryzen 9 5950X


Description
The i7-13700K is based on Raptor Lake architecture while the 5950X is based on Zen 3.

Using the multithread performance as a reference, the i7-13700K gets a score of 1234.7 k points while the 5950X gets 1060.6 k points.

Summarizing, the i7-13700K is 1.2 times faster than the 5950X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
b0671
a20f12
Core
Raptor Lake-S
Vermeer
Architecture
Raptor Lake
Base frecuency
2.5 GHz
3.4 GHz
Boost frecuency
5.4 GHz
4.9 GHz
Socket
LGA 1700
AM4
Cores/Threads
16/24
16/32
TDP
125 W
105 W
Cache L1 (d+i)
8x32/8x64+8x48/8x32 kB
16x32+16x32 kB
Cache L2
8x2048+2x4096 kB
16x512 kB
Cache L3
30720 kB
2x32768 kB
Date
October 2022
November 2020
Mean monothread perf.
121.79k points
79.51k points
Mean multithread perf.
1234.67k points
1060.62k 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
i7-13700K
5950X
Test#1 (Integers)
53.98k
19.88k (x0.37)
Test#2 (FP)
31.5k
25.26k (x0.8)
Test#3 (Generic, ZIP)
16.52k
10.77k (x0.65)
Test#1 (Memory)
19.78k
23.59k (x1.19)
TOTAL
121.79k
79.51k (x0.65)

Multithread

i7-13700K

5950X
Test#1 (Integers)
574.06k
349.53k (x0.61)
Test#2 (FP)
435.61k
470.67k (x1.08)
Test#3 (Generic, ZIP)
211.31k
207.28k (x0.98)
Test#1 (Memory)
13.69k
33.13k (x2.42)
TOTAL
1234.67k
1060.62k (x0.86)

Performance/W
i7-13700K
5950X
Test#1 (Integers)
4592 points/W
3329 points/W
Test#2 (FP)
3485 points/W
4483 points/W
Test#3 (Generic, ZIP)
1690 points/W
1974 points/W
Test#1 (Memory)
110 points/W
316 points/W
TOTAL
9877 points/W
10101 points/W

Performance/GHz
i7-13700K
5950X
Test#1 (Integers)
9997 points/GHz
4058 points/GHz
Test#2 (FP)
5834 points/GHz
5155 points/GHz
Test#3 (Generic, ZIP)
3059 points/GHz
2198 points/GHz
Test#1 (Memory)
3664 points/GHz
4815 points/GHz
TOTAL
22553 points/GHz
16226 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