Ryzen Threadripper PRO 9955WX vs Xeon Platinum 8260M

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Aggregate performance score

Xeon Platinum 8260M
2018
24 cores / 48 threads, 165 Watt
20.42
Ryzen Threadripper PRO 9955WX
2025
16 cores / 32 threads, 350 Watt
42.08
+106%

Ryzen Threadripper PRO 9955WX outperforms Xeon Platinum 8260M by a whopping 106% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking32370
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.18no data
Market segmentServerDesktop processor
SeriesIntel Xeon Platinumno data
Power efficiency4.95no data
DesignerIntelAMD
ManufacturerIntelTSMC
Architecture codenameCascade Lake-SP (2018)Shimada Peak (2025)
Release date11 December 2018 (6 years ago)July 2025 (recently)
Launch price (MSRP)$7,705no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX 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 cores24 (Tetracosa-Core)16 (Hexadeca-Core)
Threads4832
Base clock speed2.4 GHz4.5 GHz
Boost clock speed3.9 GHz5.4 GHz
Multiplier24no data
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache35.75 MB (shared)64 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data2x 70.6 mm2
Maximum core temperature90 °Cno data
Number of transistors8,000 million16,630 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX 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 configuration8 (Multiprocessor)1
SocketFCLGA3647sTR5
Power consumption (TDP)165 Watt350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Turbo Boost Max 3.0-no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5
Maximum memory size2 TBno data
Max memory channels6no data
Maximum memory bandwidth140.8 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8260M and Ryzen Threadripper PRO 9955WX.

PCIe version3.05.0
PCI Express lanes48136

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.

Xeon Platinum 8260M 20.42
Ryzen Threadripper PRO 9955WX 42.08
+106%

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.

Xeon Platinum 8260M 33970
Ryzen Threadripper PRO 9955WX 69993
+106%

Gaming performance

Pros & cons summary


Performance score 20.42 42.08
Physical cores 24 16
Threads 48 32
Chip lithography 14 nm 4 nm
Power consumption (TDP) 165 Watt 350 Watt

Xeon Platinum 8260M has 50% more physical cores and 50% more threads, and 112.1% lower power consumption.

Ryzen Threadripper PRO 9955WX, on the other hand, has a 106.1% higher aggregate performance score, and a 250% more advanced lithography process.

The AMD Ryzen Threadripper PRO 9955WX is our recommended choice as it beats the Intel Xeon Platinum 8260M in performance tests.

Be aware that Xeon Platinum 8260M is a server/workstation processor while Ryzen Threadripper PRO 9955WX is a desktop one.

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Intel Xeon Platinum 8260M
Xeon Platinum 8260M
AMD Ryzen Threadripper PRO 9955WX
Ryzen Threadripper PRO 9955WX

Other comparisons

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Community ratings

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