Ryzen 9 9950X3D vs Ryzen 9 7940HS

VS

Aggregate performance score

Ryzen 9 7940HS
2023
8 cores / 16 threads, 35 Watt
18.82
Ryzen 9 9950X3D
2025
16 cores / 32 threads, 170 Watt
43.45
+131%

Ryzen 9 9950X3D outperforms Ryzen 9 7940HS by a whopping 131% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 9 7940HS and Ryzen 9 9950X3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking32855
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data64.19
Market segmentLaptopDesktop processor
Power efficiency51.2124.34
DesignerAMDAMD
Architecture codenamePhoenix-HS (Zen 4) (2023)Granite Ridge (2024−2025)
Release dateJanuary 2023 (2 years ago)6 January 2025 (less than a year ago)
Launch price (MSRP)no data$699

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 7940HS and Ryzen 9 9950X3D 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 cores8 (Octa-Core)16 (Hexadeca-Core)
Threads1632
Base clock speed4 GHz4.3 GHz
Boost clock speed5.2 GHz5.7 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache16 MB (shared)128 MB (shared)
Chip lithography4 nm4 nm
Die size178 mm22x 70.6 mm2
Maximum core temperature100 °Cno data
Number of transistors25,000 million16,630 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Ryzen 9 7940HS and Ryzen 9 9950X3D 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 configuration11
SocketFP8AM5
Power consumption (TDP)35 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7940HS and Ryzen 9 9950X3D. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, MMX, 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, SMEno data
AES-NI++
FMA+-
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7940HS and Ryzen 9 9950X3D are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7940HS and Ryzen 9 9950X3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780M ( - 2800 MHz)AMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7940HS and Ryzen 9 9950X3D.

PCIe version4.05.0
PCI Express lanes2024

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.

Ryzen 9 7940HS 18.82
Ryzen 9 9950X3D 43.45
+131%

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. Other than that, Passmark measures multi-core performance.

Ryzen 9 7940HS 30192
Ryzen 9 9950X3D 69701
+131%

Gaming performance

Pros & cons summary


Performance score 18.82 43.45
Integrated graphics card 15.69 1.71
Physical cores 8 16
Threads 16 32
Power consumption (TDP) 35 Watt 170 Watt

Ryzen 9 7940HS has 817.5% faster integrated GPU, and 385.7% lower power consumption.

Ryzen 9 9950X3D, on the other hand, has a 130.9% higher aggregate performance score, and 100% more physical cores and 100% more threads.

The AMD Ryzen 9 9950X3D is our recommended choice as it beats the AMD Ryzen 9 7940HS in performance tests.

Be aware that Ryzen 9 7940HS is a notebook processor while Ryzen 9 9950X3D is a desktop one.

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AMD Ryzen 9 7940HS
Ryzen 9 7940HS
AMD Ryzen 9 9950X3D
Ryzen 9 9950X3D

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Community ratings

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