EPYC 9255 vs Ryzen Threadripper PRO 5995WX

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Primary details

Comparing Ryzen Threadripper PRO 5995WX and EPYC 9255 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesAMD Ryzen Threadripperno data
Power efficiency19.83no data
Architecture codenameChagall PRO (2022)Turin (2024)
Release date8 March 2022 (2 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$2,495

Detailed specifications

Ryzen Threadripper PRO 5995WX and EPYC 9255 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)24 (Tetracosa-Core)
Threads12848
Base clock speed2.7 GHz3.25 GHz
Boost clock speed4.5 GHz4.8 GHz
Multiplier27no data
L1 cache64K (per core)80 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache256 MB128 MB (shared)
Chip lithography7 nm4 nm
Die size8x 81 mm24x 70.6 mm2
Maximum case temperature (TCase)95 °Cno data
Number of transistors33,200 million33,260 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen Threadripper PRO 5995WX and EPYC 9255 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 configuration12
SocketWRX8SP5
Power consumption (TDP)280 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5995WX and EPYC 9255. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 5995WX and EPYC 9255 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 5995WX and EPYC 9255. 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-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5995WX and EPYC 9255.

PCIe version4.05.0
PCI Express lanes128128

Pros & cons summary


Recency 8 March 2022 10 October 2024
Physical cores 64 24
Threads 128 48
Chip lithography 7 nm 4 nm
Power consumption (TDP) 280 Watt 200 Watt

Ryzen Threadripper PRO 5995WX has 166.7% more physical cores and 166.7% more threads.

EPYC 9255, on the other hand, has an age advantage of 2 years, a 75% more advanced lithography process, and 40% lower power consumption.

We couldn't decide between Ryzen Threadripper PRO 5995WX and EPYC 9255. We've got no test results to judge.


Should you still have questions on choice between Ryzen Threadripper PRO 5995WX and EPYC 9255, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 5995WX
Ryzen Threadripper PRO 5995WX
AMD EPYC 9255
EPYC 9255

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