Ryzen 9 7845HX vs Ryzen 5 3550H

Aggregate performance score

Ryzen 5 3550H
2019
4 cores / 8 threads, 35 Watt
4.89
Ryzen 9 7845HX
2023
12 cores / 24 threads, 55 Watt
28.78
+489%

Ryzen 9 7845HX outperforms Ryzen 5 3550H by a whopping 489% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 5 3550H and Ryzen 9 7845HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1232157
Place by popularity80not in top-100
Market segmentLaptopLaptop
SeriesAMD Ryzen 5no data
Power efficiency13.2249.52
Architecture codenamePicasso-U (Zen+) (2019−2020)Dragon Range-HX (Zen 4) (2023−2024)
Release date6 January 2019 (5 years ago)4 January 2023 (1 year ago)

Detailed specifications

Ryzen 5 3550H and Ryzen 9 7845HX basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)12 (Dodeca-Core)
Threads824
Base clock speed2.1 GHz3 GHz
Boost clock speed3.7 GHz5.2 GHz
Bus typePCIe 3.0no data
Multiplier21no data
L1 cache128K (per core)64K (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache4 MB (shared)64 MB (shared)
Chip lithography12 nmCCD = 5 nm, I/O = 6 nm
Die size209.78 mm22x 71 mm2
Maximum core temperature105 °C100 °C
Number of transistors4940 Million13,140 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Ryzen 5 3550H and Ryzen 9 7845HX compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFP5FL1
Power consumption (TDP)35 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 3550H and Ryzen 9 7845HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHAMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 3550H and Ryzen 9 7845HX are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 3550H and Ryzen 9 7845HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.4 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 8 (Ryzen 2000/3000)AMD Radeon 610M

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 3550H and Ryzen 9 7845HX.

PCIe version3.05.0
PCI Express lanes1228

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 5 3550H 4.89
Ryzen 9 7845HX 28.78
+489%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 5 3550H 7766
Ryzen 9 7845HX 45712
+489%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 5 3550H 941
Ryzen 9 7845HX 2653
+182%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 5 3550H 2859
Ryzen 9 7845HX 13946
+388%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen 5 3550H 742
Ryzen 9 7845HX 4320
+482%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen 5 3550H 144
Ryzen 9 7845HX 295
+105%

Geekbench 5.5 Multi-Core

Ryzen 5 3550H 3281
Ryzen 9 7845HX 15068
+359%

Blender(-)

Ryzen 5 3550H 659
+463%
Ryzen 9 7845HX 117

Geekbench 5.5 Single-Core

Ryzen 5 3550H 899
Ryzen 9 7845HX 2008
+123%

7-Zip Single

Ryzen 5 3550H 3548
Ryzen 9 7845HX 7018
+97.8%

7-Zip

Ryzen 5 3550H 17978
Ryzen 9 7845HX 106033
+490%

WebXPRT 3

Ryzen 5 3550H 162
Ryzen 9 7845HX 357
+120%

Gaming performance

Pros & cons summary


Performance score 4.89 28.78
Integrated graphics card 4.50 2.85
Recency 6 January 2019 4 January 2023
Physical cores 4 12
Threads 8 24
Power consumption (TDP) 35 Watt 55 Watt

Ryzen 5 3550H has 57.9% faster integrated GPU, and 57.1% lower power consumption.

Ryzen 9 7845HX, on the other hand, has a 488.5% higher aggregate performance score, an age advantage of 3 years, and 200% more physical cores and 200% more threads.

The Ryzen 9 7845HX is our recommended choice as it beats the Ryzen 5 3550H in performance tests.


Should you still have questions on choice between Ryzen 5 3550H and Ryzen 9 7845HX, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 3550H
Ryzen 5 3550H
AMD Ryzen 9 7845HX
Ryzen 9 7845HX

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Community ratings

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