Xeon Silver 4509Y vs FX-8350

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Primary details

Comparing FX-8350 and Xeon Silver 4509Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1486not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.88no data
Market segmentDesktop processorServer
SeriesAMD FX-Series (Desktop)no data
Power efficiency2.83no data
Architecture codenameVishera (2012−2015)Sapphire Rapids (2023−2024)
Release date23 October 2012 (12 years ago)14 December 2023 (1 year ago)
Launch price (MSRP)$199$563

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-8350 and Xeon Silver 4509Y 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)8 (Octa-Core)
Threads816
Base clock speed4 GHz2.6 GHz
Boost clock speed4.2 GHz4.1 GHz
L1 cacheno data80 KB (per core)
L2 cache8192 KB2 MB (per core)
L3 cacheno data22.5 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size315 mm2no data
Maximum core temperature61 °Cno data
Maximum case temperature (TCase)no data84 °C
Number of transistors1,200 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-
P0 Vcore voltageMin: 1.2 V - Max: 1.4 Vno data

Compatibility

Information on FX-8350 and Xeon Silver 4509Y 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
SocketAM3+FCLGA4677
Power consumption (TDP)125 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-8350 and Xeon Silver 4509Y. 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, HT3.1Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Deep Learning Boost-+

Security technologies

FX-8350 and Xeon Silver 4509Y technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by FX-8350 and Xeon Silver 4509Y are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-8350 and Xeon Silver 4509Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)N/A

Peripherals

Specifications and connection of peripherals supported by FX-8350 and Xeon Silver 4509Y.

PCIe versionn/a5
PCI Express lanesno data80

Pros & cons summary


Recency 23 October 2012 14 December 2023
Threads 8 16

Xeon Silver 4509Y has an age advantage of 11 years, and 100% more threads.

We couldn't decide between FX-8350 and Xeon Silver 4509Y. We've got no test results to judge.

Note that FX-8350 is a desktop processor while Xeon Silver 4509Y is a server/workstation one.


Should you still have questions on choice between FX-8350 and Xeon Silver 4509Y, ask them in Comments section, and we shall answer.

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AMD FX-8350
FX-8350
Intel Xeon Silver 4509Y
Xeon Silver 4509Y

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