Core i5-8259U vs i9-13900K
Description
The i5-8259U is based on Coffee Lake architecture while the i9-13900K is based on Raptor Lake.
Using the multithread performance as a reference, the i5-8259U gets a score of 229 k points while the i9-13900K gets 1763.1 k points.
Summarizing, the i9-13900K is 7.7 times faster than the i5-8259U. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the i5-8259U gets a score of 229 k points while the i9-13900K gets 1763.1 k points.
Summarizing, the i9-13900K is 7.7 times faster than the i5-8259U. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
806ea
b0671
Core
Coffee Lake-U
Raptor Lake-S
Base frecuency
2.3 GHz
2.2 GHz
Boost frecuency
3.8 GHz
5.8 GHz
Socket
BGA 1528
LGA 1700
Cores/Threads
4/8
24/32
TDP
28 W
125 W
Cache L1 (d+i)
4x32+x4x32 kB
8x32/16x64+8x48/16x32 kB
Cache L2
4x256 kB
8x2048+4x4096 kB
Cache L3
6144 kB
36864 kB
Date
March 2018
October 2022
Mean monothread perf.
54.55k points
129.15k points
Mean multithread perf.
229k points
1763.08k 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
i5-8259U
i9-13900K
Test#1 (Integers)
21.06k
58.6k (x2.78)
Test#2 (FP)
19.79k
33.29k (x1.68)
Test#3 (Generic, ZIP)
4.72k
17.77k (x3.77)
Test#1 (Memory)
8.98k
19.49k (x2.17)
TOTAL
54.55k
129.15k (x2.37)
Multithread
i5-8259U
i9-13900K
Test#1 (Integers)
96.43k
804.04k (x8.34)
Test#2 (FP)
85.46k
613.45k (x7.18)
Test#3 (Generic, ZIP)
22.31k
311.08k (x13.94)
Test#1 (Memory)
24.81k
34.5k (x1.39)
TOTAL
229k
1763.08k (x7.7)
Performance/W
i5-8259U
i9-13900K
Test#1 (Integers)
3444 points/W
6432 points/W
Test#2 (FP)
3052 points/W
4908 points/W
Test#3 (Generic, ZIP)
797 points/W
2489 points/W
Test#1 (Memory)
886 points/W
276 points/W
TOTAL
8179 points/W
14105 points/W
Performance/GHz
i5-8259U
i9-13900K
Test#1 (Integers)
5543 points/GHz
10104 points/GHz
Test#2 (FP)
5208 points/GHz
5739 points/GHz
Test#3 (Generic, ZIP)
1241 points/GHz
3064 points/GHz
Test#1 (Memory)
2363 points/GHz
3360 points/GHz
TOTAL
14355 points/GHz
22268 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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
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.
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]
Test#2 (FP) [points vs time]
Test#3 (Generic, ZIP) [points vs time]
Test#1 (Memory) [points vs time]
Hardlimit Benchmark Central - Ver. 3.11.4