Ultra 9 185H vs Ryzen Threadripper PRO 3955WX

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Aggregate performance score

Ryzen Threadripper PRO 3955WX
2020
16 cores / 32 threads, 280 Watt
25.36
+37%
Core Ultra 9 185H
2023
16 cores / 22 threads, 45 Watt
18.51

Ryzen Threadripper PRO 3955WX outperforms Core Ultra 9 185H by a substantial 37% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking200324
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
SeriesAMD Ryzen ThreadripperIntel Meteor Lake-H
Power efficiency8.5738.90
Architecture codenameMatisse (2019−2020)Meteor Lake-H (2023)
Release date14 July 2020 (4 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)no data$640

Detailed specifications

Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H 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 cores16 (Hexadeca-Core)16 (Hexadeca-Core)
Threads3222
Base clock speed3.9 GHz3.9 GHz
Boost clock speed4.3 GHz5.1 GHz
Multiplier39no data
L1 cache64K (per core)112 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache64 MB24 MB (shared)
Chip lithography7 nm, 12 nm7 nm
Die size74 mm2no data
Maximum core temperatureno data110 °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 PRO 3955WX and Core Ultra 9 185H 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
SocketTR4Intel BGA 2049
Power consumption (TDP)280 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5
Maximum memory size2 TiBno data
Maximum memory bandwidth204.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-Intel Arc 8-Cores iGPU ( - 2350 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H.

PCIe version4.05.0
PCI Express lanes1288

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 PRO 3955WX 25.36
+37%
Ultra 9 185H 18.51

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 PRO 3955WX 40280
+37%
Ultra 9 185H 29403

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 Threadripper PRO 3955WX 1685
Ultra 9 185H 2244
+33.2%

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 Threadripper PRO 3955WX 12590
+5.2%
Ultra 9 185H 11973

Gaming performance

Pros & cons summary


Performance score 25.36 18.51
Recency 14 July 2020 14 December 2023
Threads 32 22
Power consumption (TDP) 280 Watt 45 Watt

Ryzen Threadripper PRO 3955WX has a 37% higher aggregate performance score, and 45.5% more threads.

Ultra 9 185H, on the other hand, has an age advantage of 3 years, and 522.2% lower power consumption.

The Ryzen Threadripper PRO 3955WX is our recommended choice as it beats the Core Ultra 9 185H in performance tests.

Be aware that Ryzen Threadripper PRO 3955WX is a server/workstation processor while Core Ultra 9 185H is a notebook one.


Should you still have questions on choice between Ryzen Threadripper PRO 3955WX and Core Ultra 9 185H, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 3955WX
Ryzen Threadripper PRO 3955WX
Intel Core Ultra 9 185H
Core Ultra 9 185H

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Community ratings

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Questions & comments

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