Xeon Silver 4509Y: specs and benchmarks

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Aggregate performance score

Xeon Silver 4509Y
2023
8 cores / 16 threads, 125 Watt
11.69

Xeon Silver 4509Y provides acceptable benchmark performance at 11.69% of a leader's which is a 96-core EPYC 9655P.

Summary

Intel started Xeon Silver 4509Y sales 14 December 2023 at a recommended price of $563. This is a Sapphire Rapids architecture desktop processor primarily aimed at office systems. It has 8 cores and 16 threads, and is based on Intel 7 manufacturing technology, with a maximum frequency of 4100 MHz and a locked multiplier.

Compatibility-wise, this is FCLGA4677 processor with a TDP of 125 Watt and a maximum temperature of 84 °C. It supports DDR5 @ 4400 MT/s (1 DPC &2DPC) memory.

Primary details

Xeon Silver 4509Y processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the ranking743
Place by popularitynot in top-100
Cost-effectiveness evaluation46.93
Market segmentServer
Power efficiency8.97of 100.00 (Ryzen Z1 Extreme)
DesignerIntel
ManufacturerIntel
Architecture codenameSapphire Rapids (2023−2024)
Release date14 December 2023 (1 year ago)
Launch price (MSRP)$563of 17,906 (Xeon Platinum 8280L)

Cost-effectiveness evaluation

Performance per price, higher is better.

Performance to price scatter graph

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores8 (Octa-Core)
Threads16
Base clock speed2.6 GHzof 4.7 GHz (FX-9590)
Boost clock speed4.1 GHzof 6.2 GHz (Core i9-14900KS)
L1 cache80 KB (per core)of 80 KB (EPYC 9965)
L2 cache2 MB (per core)of 2 MB (Xeon 6980P)
L3 cache22.5 MB (shared)of 1152 MB (EPYC 9684X)
Chip lithographyIntel 7 nmof 3 nm (Apple M3 Max 16-Core)
Maximum case temperature (TCase)84 °Cof 105 °C (Core i7-5950HQ)
64 bit support+

Compatibility

Information on Xeon Silver 4509Y compatibility with other computer components and devices: 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 configuration2of 8 (Opteron 842)
SocketFCLGA4677
Power consumption (TDP)125 Wattof 500 Watt (Xeon 6960P)

Technologies and extensions

Technological capabilities and additional instructions supported by Xeon Silver 4509Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI+
AVX+
vPro+
Enhanced SpeedStep (EIST)+
Speed Shift+
Turbo Boost Technology2.0
Hyper-Threading Technology+
TSX+
Deep Learning Boost+

Security technologies

Processor technologies aimed at improving security, for example, by protecting against hacks.

TXT+
EDB+
SGXYes with Intel® SPS
OS Guard+

Virtualization technologies

Supported virtual machine optimization technologies. Some are specific to Intel only, some to AMD.

VT-d+
VT-x+
EPT+

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon Silver 4509Y's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Supported memory typesDDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size4 TBof 6 TiB (EPYC 9124)
Max memory channels8of 12 (Xeon Platinum 9221)
ECC memory support+

Graphics specifications

General parameters of a GPU integrated into Xeon Silver 4509Y.

Integrated graphics cardN/A

Peripherals

Specifications and connection types of supported peripherals.

PCIe version5
PCI Express lanes80of 128 (EPYC 7551P)

Benchmark performance

Single-core and multi-core benchmark results of Xeon Silver 4509Y. Overall benchmark performance is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating.

Xeon Silver 4509Y 11.69

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.

Xeon Silver 4509Y 18749

Gaming performance

Closest competitors

Xeon Silver 4509Y's performance relative to its closest rivals among server CPUs.


Xeon W-1350 100.09
Xeon Silver 4509Y 100
Xeon E-2356G 98.97

AMD equivalent

According to our data, the closest AMD alternative to Xeon Silver 4509Y is Xeon Platinum 8256, which is slower by 11% and lower by 88 positions in our ranking.

Here are some closest AMD rivals to Xeon Silver 4509Y:

Similar processors

Here is our recommendation of several processors that are more or less close in performance to the one reviewed.

Recommended GPUs

People consider these graphics cards to be good for Xeon Silver 4509Y, according to our PC configuration statistics.

These are the fastest graphics cards for Xeon Silver 4509Y in our user configuration statistics. There is a total of 2 configurations using Xeon Silver 4509Y in our database.

All comparisons with Xeon Silver 4509Y

Community ratings

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