Xeon Platinum 8450H vs E5-4627 v4

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Primary details

Comparing Xeon E5-4627 v4 and Xeon Platinum 8450H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking931not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.25no data
Market segmentServerServer
SeriesIntel Xeon E5no data
Power efficiency5.72no data
Architecture codenameBroadwell (2015−2019)Sapphire Rapids (2023−2024)
Release date20 June 2016 (8 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)$2,225$4,708

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-4627 v4 and Xeon Platinum 8450H 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)28 (Octacosa-Core)
Threads1056
Base clock speed2.6 GHz2 GHz
Boost clock speed3.2 GHz3.5 GHz
Bus typeQPIno data
Bus rate2 × 8 GT/sno data
Multiplier26no data
L1 cacheno data80K (per core)
L2 cache2.5 MB2 MB (per core)
L3 cache25 MB75 MB
Chip lithography14 nmIntel 7 nm
Die size246.24 mm24x 477 mm2
Maximum core temperature82 °Cno data
Maximum case temperature (TCase)no data76 °C
Number of transistors3200 Millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E5-4627 v4 and Xeon Platinum 8450H 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 configuration4 (Multiprocessor)8
SocketFCLGA2011FCLGA4677
Power consumption (TDP)135 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-4627 v4 and Xeon Platinum 8450H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® 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+-
Flex Memory Access-no data
PAE46 Bitno data
Deep Learning Boost-+

Security technologies

Xeon E5-4627 v4 and Xeon Platinum 8450H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
SGXno dataYes with Intel® SPS
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-4627 v4 and Xeon Platinum 8450H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-4627 v4 and Xeon Platinum 8450H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-4800, DDR5-4400
Maximum memory size1.5 TB4 TB
Max memory channels48
Maximum memory bandwidth68 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4627 v4 and Xeon Platinum 8450H.

PCIe version3.05.0
PCI Express lanes4080

Pros & cons summary


Recency 20 June 2016 10 January 2023
Physical cores 10 28
Threads 10 56
Power consumption (TDP) 135 Watt 250 Watt

Xeon E5-4627 v4 has 85.2% lower power consumption.

Xeon Platinum 8450H, on the other hand, has an age advantage of 6 years, and 180% more physical cores and 460% more threads.

We couldn't decide between Xeon E5-4627 v4 and Xeon Platinum 8450H. We've got no test results to judge.


Should you still have questions on choice between Xeon E5-4627 v4 and Xeon Platinum 8450H, ask them in Comments section, and we shall answer.

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Intel Xeon E5-4627 v4
Xeon E5-4627 v4
Intel Xeon Platinum 8450H
Xeon Platinum 8450H

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3.3 6 votes

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