Ryzen 9 7945HX vs Core i5-13400
Description
The 7945HX is based on Zen 4 architecture while the i5-13400 is based on Raptor Lake.
Using the multithread performance as a reference, the 7945HX gets a score of 1313.9 k points while the i5-13400 gets 497.8 k points.
Summarizing, the 7945HX is 2.6 times faster than the i5-13400. To get a proper comparison between both models, take a look to the data shown below.
Using the multithread performance as a reference, the 7945HX gets a score of 1313.9 k points while the i5-13400 gets 497.8 k points.
Summarizing, the 7945HX is 2.6 times faster than the i5-13400. To get a proper comparison between both models, take a look to the data shown below.
Specs
CPUID
a60f12
b06f2
Core
Dragon Range
Raptor Lake-S
Architecture
Zen 4
Zen 4
Base frecuency
2.5 GHz
2.5 GHz
Boost frecuency
5.4 GHz
4.6 GHz
Socket
BGA-FL1
LGA 1700
Cores/Threads
16/32
10/16
TDP
55 W
65 W
Cache L1 (d+i)
16x32+16x32 kB
6x32/4x64+6x48/4x32 kB
Cache L2
16x1024 kB
6x2048+4x4096 kB
Cache L3
65536 kB
20480 kB
Date
January 2023
January 2023
Mean monothread perf.
113.07k points
100.11k points
Mean multithread perf.
1313.94k points
497.83k 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
7945HX
i5-13400
Test#1 (Integers)
37.43k
47.01k (x1.26)
Test#2 (FP)
30.7k
26.73k (x0.87)
Test#3 (Generic, ZIP)
15.16k
14.28k (x0.94)
Test#1 (Memory)
29.78k
12.1k (x0.41)
TOTAL
113.07k
100.11k (x0.89)
Multithread
7945HX
i5-13400
Test#1 (Integers)
556.68k
228.2k (x0.41)
Test#2 (FP)
482.32k
160.28k (x0.33)
Test#3 (Generic, ZIP)
225.46k
71.12k (x0.32)
Test#1 (Memory)
49.48k
38.23k (x0.77)
TOTAL
1313.94k
497.83k (x0.38)
Performance/W
7945HX
i5-13400
Test#1 (Integers)
10121 points/W
3511 points/W
Test#2 (FP)
8770 points/W
2466 points/W
Test#3 (Generic, ZIP)
4099 points/W
1094 points/W
Test#1 (Memory)
900 points/W
588 points/W
TOTAL
23890 points/W
7659 points/W
Performance/GHz
7945HX
i5-13400
Test#1 (Integers)
6932 points/GHz
10219 points/GHz
Test#2 (FP)
5685 points/GHz
5811 points/GHz
Test#3 (Generic, ZIP)
2807 points/GHz
3103 points/GHz
Test#1 (Memory)
5515 points/GHz
2630 points/GHz
TOTAL
20939 points/GHz
21763 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