EPYC 9965 vs Ryzen Threadripper 1900

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Primary details

Comparing Ryzen Threadripper 1900 and EPYC 9965 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Architecture codenameZen (2017−2020)Turin (2024)
Release date31 August 2017 (7 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$14,813

Detailed specifications

Ryzen Threadripper 1900 and EPYC 9965 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)192
Threads16384
Base clock speed3.1 GHz2.25 GHz
Boost clock speed3.7 GHz3.7 GHz
L1 cache96K (per core)80 KB (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache32 MB384 MB (shared)
Chip lithography14 nm3 nm
Die size213 mm2no data
Number of transistors9,600 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper 1900 and EPYC 9965 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
SocketSP3r2SP5
Power consumption (TDP)125 Watt500 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 1900 and EPYC 9965. 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 1900 and EPYC 9965 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 1900 and EPYC 9965. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Quad-channelDDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 1900 and EPYC 9965.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Recency 31 August 2017 10 October 2024
Physical cores 8 192
Threads 16 384
Chip lithography 14 nm 3 nm
Power consumption (TDP) 125 Watt 500 Watt

Ryzen Threadripper 1900 has 300% lower power consumption.

EPYC 9965, on the other hand, has an age advantage of 7 years, 2300% more physical cores and 2300% more threads, and a 366.7% more advanced lithography process.

We couldn't decide between Ryzen Threadripper 1900 and EPYC 9965. We've got no test results to judge.

Note that Ryzen Threadripper 1900 is a desktop processor while EPYC 9965 is a server/workstation one.


Should you still have questions on choice between Ryzen Threadripper 1900 and EPYC 9965, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper 1900
Ryzen Threadripper 1900
AMD EPYC 9965
EPYC 9965

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Community ratings

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4.7 6 votes

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3.3 23 votes

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