Xeon Silver 4509Y vs i9-10850K

Primary details

Comparing Core i9-10850K and Xeon Silver 4509Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking517not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation17.37no data
Market segmentDesktop processorServer
Power efficiency10.65no data
Architecture codenameComet Lake-S (2020)Sapphire Rapids (2023−2024)
Release date27 July 2020 (4 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$453$563

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-10850K 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 cores10 (Deca-Core)8 (Octa-Core)
Threads2016
Base clock speed3.6 GHz2.6 GHz
Boost clock speed5.1 GHz4.1 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache20 MB (shared)22.5 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size206 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C84 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Core i9-10850K 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
SocketFCLGA1200FCLGA4677
Power consumption (TDP)125 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-10850K and Xeon Silver 4509Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0+no data
Deep Learning Boost-+

Security technologies

Core i9-10850K and Xeon Silver 4509Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
Identity Protection+-
SGXYes with Intel® MEYes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-10850K and Xeon Silver 4509Y are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-10850K and Xeon Silver 4509Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size128 GB4 TB
Max memory channels28
Maximum memory bandwidth45.8 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 630N/A
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.2 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i9-10850K and Xeon Silver 4509Y integrated GPUs.

Number of displays supported3no data

Graphics image quality

Maximum display resolutions supported by Core i9-10850K and Xeon Silver 4509Y integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096 x 2160@30Hzno data
Max resolution over eDP4096 x 2304@60Hzno data
Max resolution over DisplayPort4096 x 2304@60Hzno data

Graphics API support

APIs supported by Core i9-10850K and Xeon Silver 4509Y integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i9-10850K and Xeon Silver 4509Y.

PCIe version3.05
PCI Express lanes1680

Pros & cons summary


Recency 27 July 2020 14 December 2023
Physical cores 10 8
Threads 20 16

i9-10850K has 25% more physical cores and 25% more threads.

Xeon Silver 4509Y, on the other hand, has an age advantage of 3 years.

We couldn't decide between Core i9-10850K and Xeon Silver 4509Y. We've got no test results to judge.

Note that Core i9-10850K is a desktop processor while Xeon Silver 4509Y is a server/workstation one.


Should you still have questions on choice between Core i9-10850K and Xeon Silver 4509Y, ask them in Comments section, and we shall answer.

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Intel Core i9-10850K
Core i9-10850K
Intel Xeon Silver 4509Y
Xeon Silver 4509Y

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