Xeon Silver 4309Y vs Silver 4109T

VS

Aggregate performance score

Xeon Silver 4109T
2017
8 cores / 16 threads, 70 Watt
6.64
Xeon Silver 4309Y
2021
8 cores / 16 threads, 105 Watt
12.34
+85.8%

Xeon Silver 4309Y outperforms Xeon Silver 4109T by an impressive 86% based on our aggregate benchmark results.

Primary details

Comparing Xeon Silver 4109T and Xeon Silver 4309Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1043632
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.29no data
Market segmentServerServer
SeriesIntel Xeon Silverno data
Power efficiency8.8110.92
Architecture codenameSkylake (server) (2017−2019)Ice Lake-SP (2021)
Release date11 July 2017 (7 years ago)6 April 2021 (3 years ago)
Launch price (MSRP)$501no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Silver 4109T and Xeon Silver 4309Y 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)
Threads1616
Base clock speed2 GHz2.8 GHz
Boost clock speed3 GHz3.6 GHz
Multiplier20no data
L1 cache512 KB64K (per core)
L2 cache8 MB1 MB (per core)
L3 cache11 MB12 MB (shared)
Chip lithography14 nm10 nm
Maximum core temperature90 °Cno data
Maximum case temperature (TCase)no data76 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Silver 4109T and Xeon Silver 4309Y 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 configuration2 (Multiprocessor)2
SocketFCLGA3647FCLGA4189
Power consumption (TDP)70 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4109T and Xeon Silver 4309Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0-no data
Deep Learning Boost-+

Security technologies

Xeon Silver 4109T and Xeon Silver 4309Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4109T and Xeon Silver 4309Y are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4109T and Xeon Silver 4309Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR4-2667
Maximum memory size768 GB6 TB
Max memory channels68
Maximum memory bandwidth115.212 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4109T and Xeon Silver 4309Y.

PCIe version3.04.0
PCI Express lanes4864

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon Silver 4109T 6.64
Xeon Silver 4309Y 12.34
+85.8%

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.

Xeon Silver 4109T 10348
Xeon Silver 4309Y 19237
+85.9%

Gaming performance

Pros & cons summary


Performance score 6.64 12.34
Recency 11 July 2017 6 April 2021
Chip lithography 14 nm 10 nm
Power consumption (TDP) 70 Watt 105 Watt

Xeon Silver 4109T has 50% lower power consumption.

Xeon Silver 4309Y, on the other hand, has a 85.8% higher aggregate performance score, an age advantage of 3 years, and a 40% more advanced lithography process.

The Xeon Silver 4309Y is our recommended choice as it beats the Xeon Silver 4109T in performance tests.


Should you still have questions on choice between Xeon Silver 4109T and Xeon Silver 4309Y, ask them in Comments section, and we shall answer.

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Intel Xeon Silver 4109T
Xeon Silver 4109T
Intel Xeon Silver 4309Y
Xeon Silver 4309Y

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.8 4 votes

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2.7 11 votes

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Questions & comments

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