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Core i7-13700K vs Ryzen 7 5800U


Description
The i7-13700K is based on Raptor Lake architecture while the 5800U 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 5800U gets 314.5 k points.

Summarizing, the i7-13700K is 3.9 times faster than the 5800U . To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
b0671
a50f00
Core
Raptor Lake-S
Cezanne
Architecture
Raptor Lake
Base frecuency
2.5 GHz
1.9 GHz
Boost frecuency
5.4 GHz
4.4 GHz
Socket
LGA 1700
BGA-FP6
Cores/Threads
16/24
8/16
TDP
125 W
15 W
Cache L1 (d+i)
8x32/8x64+8x48/8x32 kB
8x32+8x32 kB
Cache L2
8x2048+2x4096 kB
8x512 kB
Cache L3
30720 kB
16384 kB
Date
October 2022
January 2021
Mean monothread perf.
121.79k points
71.16k points
Mean multithread perf.
1234.67k points
314.55k 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
5800U
Test#1 (Integers)
53.98k
18.34k (x0.34)
Test#2 (FP)
31.5k
22.78k (x0.72)
Test#3 (Generic, ZIP)
16.52k
9.45k (x0.57)
Test#1 (Memory)
19.78k
20.59k (x1.04)
TOTAL
121.79k
71.16k (x0.58)

Multithread

i7-13700K

5800U
Test#1 (Integers)
574.06k
102.74k (x0.18)
Test#2 (FP)
435.61k
143.27k (x0.33)
Test#3 (Generic, ZIP)
211.31k
58.13k (x0.28)
Test#1 (Memory)
13.69k
10.41k (x0.76)
TOTAL
1234.67k
314.55k (x0.25)

Performance/W
i7-13700K
5800U
Test#1 (Integers)
4592 points/W
6849 points/W
Test#2 (FP)
3485 points/W
9551 points/W
Test#3 (Generic, ZIP)
1690 points/W
3875 points/W
Test#1 (Memory)
110 points/W
694 points/W
TOTAL
9877 points/W
20970 points/W

Performance/GHz
i7-13700K
5800U
Test#1 (Integers)
9997 points/GHz
4168 points/GHz
Test#2 (FP)
5834 points/GHz
5178 points/GHz
Test#3 (Generic, ZIP)
3059 points/GHz
2147 points/GHz
Test#1 (Memory)
3664 points/GHz
4679 points/GHz
TOTAL
22553 points/GHz
16172 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