Xeon Silver 4509Y vs i5-520UM

Primary details

Comparing Core i5-520UM and Xeon Silver 4509Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2812not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
SeriesIntel Core i5no data
Power efficiency3.00no data
Architecture codenameArrandale (2010−2011)Sapphire Rapids (2023−2024)
Release date7 January 2010 (14 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$241$563

Detailed specifications

Core i5-520UM 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 cores2 (Dual-core)8 (Octa-Core)
Threads416
Base clock speed1.07 GHz2.6 GHz
Boost clock speed1.87 GHz4.1 GHz
Bus typeDMI 1.0no data
Bus rate1 × 2.5 GT/sno data
Multiplier8no data
L1 cache128 KB80 KB (per core)
L2 cache512 KB2 MB (per core)
L3 cache3 MB22.5 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size81+114 mm2no data
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)no data84 °C
Number of transistors382+177 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Core i5-520UM 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 configuration1 (Uniprocessor)2
SocketBGA1288FCLGA4677
Power consumption (TDP)18 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-520UM and Xeon Silver 4509Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
FMA+-
AVX-+
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology+2.0
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
PAE36 Bitno data
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Core i5-520UM and Xeon Silver 4509Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-520UM and Xeon Silver 4509Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-520UM and Xeon Silver 4509Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800DDR5 @ 4400 MT/s (1 DPC &2DPC)
Maximum memory size8 GB4 TB
Max memory channels28
Maximum memory bandwidth12.799 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics for Previous Generation Intel ProcessorsN/A
Clear Video+no data
Clear Video HD+no data
Graphics max frequency500 MHzno data

Graphics interfaces

Available interfaces and connections of Core i5-520UM and Xeon Silver 4509Y integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i5-520UM and Xeon Silver 4509Y.

PCIe version2.05
PCI Express lanes1680

Pros & cons summary


Recency 7 January 2010 14 December 2023
Physical cores 2 8
Threads 4 16
Power consumption (TDP) 18 Watt 125 Watt

i5-520UM has 594.4% lower power consumption.

Xeon Silver 4509Y, on the other hand, has an age advantage of 13 years, and 300% more physical cores and 300% more threads.

We couldn't decide between Core i5-520UM and Xeon Silver 4509Y. We've got no test results to judge.

Be aware that Core i5-520UM is a notebook processor while Xeon Silver 4509Y is a server/workstation one.


Should you still have questions on choice between Core i5-520UM and Xeon Silver 4509Y, ask them in Comments section, and we shall answer.

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Intel Core i5-520UM
Core i5-520UM
Intel Xeon Silver 4509Y
Xeon Silver 4509Y

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Community ratings

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