Ryzen AI 9 HX 370 vs Ryzen Threadripper 3990X

#ad 
Buy on Amazon
VS

Aggregate performance score

Ryzen Threadripper 3990X
2020
64 cores / 128 threads, 280 Watt
52.20
+128%
Ryzen AI 9 HX 370
2024
12 cores / 24 threads, 28 Watt
22.92

Ryzen Threadripper 3990X outperforms Ryzen AI 9 HX 370 by a whopping 128% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper 3990X and Ryzen AI 9 HX 370 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking33230
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation9.53no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen Threadripperno data
Power efficiency17.0074.64
Architecture codenameMatisse (2019−2020)Strix Point (2024)
Release date7 February 2020 (4 years ago)July 2024 (recently)
Launch price (MSRP)$3,999no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper 3990X and Ryzen AI 9 HX 370 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 cores64 (Tetrahexaconta-Core)12 (Dodeca-Core)
Threads12824
Base clock speed2.9 GHz2 GHz
Boost clock speed4.3 GHz5.1 GHz
Bus rateno data54 MHz
Multiplier29no data
L1 cache96K (per core)80 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache256 MB24 MB (shared)
Chip lithography7 nm, 12 nm4 nm
Die size74 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)95 °Cno data
Number of transistors3,800 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper 3990X and Ryzen AI 9 HX 370 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
SocketTR4FP8
Power consumption (TDP)280 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3990X and Ryzen AI 9 HX 370. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataUSB 4, XDNA 2 NPU (50 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 3990X and Ryzen AI 9 HX 370 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 3990X and Ryzen AI 9 HX 370. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5
Maximum memory size256 GBno data
Max memory channels4no data
Maximum memory bandwidth102.403 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon 890M

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 3990X and Ryzen AI 9 HX 370.

PCIe version4.04.0
PCI Express lanesno data16

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 Threadripper 3990X 52.20
+128%
Ryzen AI 9 HX 370 22.92

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 Threadripper 3990X 79889
+128%
Ryzen AI 9 HX 370 35081

Gaming performance

Pros & cons summary


Performance score 52.20 22.92
Physical cores 64 12
Threads 128 24
Chip lithography 7 nm 4 nm
Power consumption (TDP) 280 Watt 28 Watt

Ryzen Threadripper 3990X has a 127.7% higher aggregate performance score, and 433.3% more physical cores and 433.3% more threads.

Ryzen AI 9 HX 370, on the other hand, has a 75% more advanced lithography process, and 900% lower power consumption.

The Ryzen Threadripper 3990X is our recommended choice as it beats the Ryzen AI 9 HX 370 in performance tests.

Note that Ryzen Threadripper 3990X is a desktop processor while Ryzen AI 9 HX 370 is a notebook one.


Should you still have questions on choice between Ryzen Threadripper 3990X and Ryzen AI 9 HX 370, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen Threadripper 3990X
Ryzen Threadripper 3990X
AMD Ryzen AI 9 HX 370
Ryzen AI 9 HX 370

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3 1117 votes

Rate Ryzen Threadripper 3990X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.4 72 votes

Rate Ryzen AI 9 HX 370 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen Threadripper 3990X or Ryzen AI 9 HX 370, agree or disagree with our judgements, or report an error or mismatch.