Ryzen Threadripper 1955X vs Ryzen 5 1400

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Primary details

Comparing Ryzen 5 1400 and Ryzen Threadripper 1955X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1235not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.66no data
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 5no data
Power efficiency7.11no data
Architecture codenameZen (2017−2020)Zen (2017−2020)
Release date11 April 2017 (7 years ago)no data (2024 years ago)
Launch price (MSRP)$169no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 5 1400 and Ryzen Threadripper 1955X 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 cores4 (Quad-Core)10 (Deca-Core)
Threads8no data
Base clock speed3.2 GHzno data
Boost clock speed3.4 GHz3.6 GHz
Bus rate4 × 8 GT/sno data
Multiplier32no data
L1 cache96K (per core)128 KB (per core)
L2 cache512K (per core)512 KB (per core)
L3 cache8 MB (shared)32768 KB
Chip lithography14 nm14 nm
Die size192 mm2no data
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplier++

Compatibility

Information on Ryzen 5 1400 and Ryzen Threadripper 1955X 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 configuration1 (Uniprocessor)1
SocketAM4SP3r2
Power consumption (TDP)65 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 1400 and Ryzen Threadripper 1955X. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI+-
AVX+-

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 1400 and Ryzen Threadripper 1955X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 5 1400 and Ryzen Threadripper 1955X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 1400 and Ryzen Threadripper 1955X.

PCIe version3.0no data
PCI Express lanes20no data

Pros & cons summary


Physical cores 4 10
Power consumption (TDP) 65 Watt 125 Watt

Ryzen 5 1400 has 92.3% lower power consumption.

Ryzen Threadripper 1955X, on the other hand, has 150% more physical cores.

We couldn't decide between Ryzen 5 1400 and Ryzen Threadripper 1955X. We've got no test results to judge.


Should you still have questions on choice between Ryzen 5 1400 and Ryzen Threadripper 1955X, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 1400
Ryzen 5 1400
AMD Ryzen Threadripper 1955X
Ryzen Threadripper 1955X

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