Ryzen 9 7945HX
Performance
Description
We need your help: we don't have results in all modes. If you have a 7945HX and want to help us to complete the stats, you just have to run the benchmark at stock frequency (no oc) in modes FPU, SSE, AVX, and validate the results. You don't have to register and the whole process will take less than 3 minutes per mode.
The Ryzen 9 7945HX is a cpu manufactured by AMD that was released on January 2023. This model has 16 Dragon Range cores with Simultaneous MultiThreading (SMT), runs at 2500 MHz as base frequency and has a a thermal design power of 55 W.
The Ryzen 9 7945HX is a cpu manufactured by AMD that was released on January 2023. This model has 16 Dragon Range cores with Simultaneous MultiThreading (SMT), runs at 2500 MHz as base frequency and has a a thermal design power of 55 W.
Specs
Official name
AMD Ryzen 9 7945HX with Radeon Graphics
CPUID
a60f12
Core
Dragon Range
Architecture
Zen 4
Base frecuency
2.5 GHz
Boost frecuency
5.4 GHz
Socket
BGA-FL1
Cores/Threads
16/32
TDP
55 W
Cache L1 (d+i)
16x32+16x32 kB
Cache L2
16x1024 kB
Cache L3
65536 kB
Release date
January 2023
Mean monothread perf.
113.07k points
Mean multithread perf.
1313.94k 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
Multithread
Test#1 (Integers)
37.43k
556.68k (x14.9)
Test#2 (FP)
30.7k
482.32k (x15.7)
Test#3 (Generic, ZIP)
15.16k
225.46k (x14.9)
Test#1 (Memory)
29.78k
49.48k (x1.7)
TOTAL
113.07k
1313.94k (x11.6)
RAM models tested along with this CPU
Model
Type
Frequency
Size
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) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% 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) [% vs time]
Test#2 (FP) [% vs time]
Test#3 (Generic, ZIP) [% vs time]
Test#1 (Memory) [% vs time]
Similar CPUs to Ryzen 9 7945HX
Micron Technology Ryzen 9 7945HX (This model)
Mode AVX2 monothread [113.07k points]
Mode AVX2 multithread [1313.94k points]
Mode AVX2 monothread [115.23k points +1.91%]
Mode AVX2 multithread [752.57k points -42.72%]
Mode AVX2 monothread [122.98k points +8.76%]
Mode AVX2 multithread [1687.86k points +28.46%]
Mode AVX2 monothread [116.05k points +2.64%]
Mode AVX2 multithread [1317.53k points +0.27%]
Mode AVX2 monothread [87.3k points -22.79%]
Mode AVX2 multithread [1080.96k points -17.73%]
Mode AVX2 monothread [127.64k points +12.89%]
Mode AVX2 multithread [1561.88k points +18.87%]
Mode AVX2 monothread [120.97k points +6.99%]
Mode AVX2 multithread [1219.33k points -7.20%]
Mode AVX2 monothread [113.57k points +0.44%]
Mode AVX2 multithread [718.59k points -45.31%]
Mode AVX2 monothread [68.33k points -39.57%]
Mode AVX2 multithread [1241.12k points -5.54%]
Mode AVX2 monothread [76.43k points -32.40%]
Mode AVX2 multithread [1223.79k points -6.86%]
Mode AVX2 monothread [128.79k points +13.91%]
Mode AVX2 multithread [1660.01k points +26.34%]
AVX2 mode comparison
Monothread integers operations
Model
Score
AMD Ryzen 9 7945HX
37.43k
This model
Multithread integers operations
Model
Score
AMD Ryzen 9 7945HX
556.68k
This model
Monothread floating point operations
Model
Score
AMD Ryzen 9 7945HX
30.7k
This model
Multithread floating point operations
Model
Score
AMD Ryzen 9 7945HX
482.32k
This model
Monothread generic test (Zip compression)
Model
Score
AMD Ryzen 9 7945HX
15.16k
This model
Multithread generic test (Zip compression)
Model
Score
AMD Ryzen 9 7945HX
225.46k
This model
Monothread memory performance
Model
Score
AMD Ryzen 9 7945HX
29.78k
This model
Multithread memory performance
Model
Score
AMD Ryzen 9 7945HX
49.48k
This model
Hardlimit Benchmark Central - Ver. 3.11.4