Ryzen Threadripper 3980X vs FX-8350

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Primary details

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

Place in the ranking1661not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.86no data
Market segmentDesktop processorDesktop processor
SeriesAMD FX-Series (Desktop)AMD Ryzen Threadripper
Power efficiency1.14no data
DesignerAMDAMD
ManufacturerGlobalFoundriesTSMC
Architecture codenameVishera (2012−2015)Matisse (2019−2020)
Release date23 October 2012 (12 years ago)14 November 2019 (5 years ago)
Launch price (MSRP)$199no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

FX-8350 and Ryzen Threadripper 3980X 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)48 (Octatetraconta-Core)
Threads896
Base clock speed4 GHz3.5 GHz
Boost clock speed4.2 GHz4.7 GHz
Multiplierno data32
L1 cacheno data96K (per core)
L2 cache8192 KB512K (per core)
L3 cacheno data128 MB
Chip lithography32 nm7 nm, 12 nm
Die size315 mm2no data
Maximum core temperature61 °Cno data
Number of transistors1,200 million19,200 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier++
P0 Vcore voltageMin: 1.2 V - Max: 1.4 Vno data

Compatibility

Information on FX-8350 and Ryzen Threadripper 3980X 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
SocketAM3+TR4
Power consumption (TDP)125 Watt280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8350 and Ryzen Threadripper 3980X. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4a, AMD64, AMD-V, AES, AVX, CLMUL, CVT16, EVP, FMA4, XOP, Turbo Core, HT3.1no data
AES-NI++
FMA+-
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8350 and Ryzen Threadripper 3980X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8350 and Ryzen Threadripper 3980X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4 Eight-channel
Maximum memory sizeno data512 GB
Max memory channelsno data4
Maximum memory bandwidthno data102.403 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by FX-8350 and Ryzen Threadripper 3980X.

PCIe versionn/ano data

Pros & cons summary


Recency 23 October 2012 14 November 2019
Physical cores 8 48
Threads 8 96
Chip lithography 32 nm 7 nm
Power consumption (TDP) 125 Watt 280 Watt

FX-8350 has 124% lower power consumption.

Ryzen Threadripper 3980X, on the other hand, has an age advantage of 7 years, 500% more physical cores and 1100% more threads, and a 357.1% more advanced lithography process.

We couldn't decide between AMD FX-8350 and AMD Ryzen Threadripper 3980X. We've got no test results to judge.

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AMD FX-8350
FX-8350
AMD Ryzen Threadripper 3980X
Ryzen Threadripper 3980X

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Community ratings

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4.2 4044 votes

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