Ryzen 9 9900X vs Xeon E5-4620 v4

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Primary details

Comparing Xeon E5-4620 v4 and Ryzen 9 9900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated109
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data66.82
Market segmentServerDesktop processor
SeriesIntel Xeon E5no data
Power efficiencyno data27.21
Architecture codenameBroadwell (2015−2019)Granite Ridge (2024)
Release date20 June 2016 (8 years ago)15 August 2024 (less than a year ago)
Launch price (MSRP)$1,668$499

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-4620 v4 and Ryzen 9 9900X 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)12 (Dodeca-Core)
Threads2024
Base clock speed2.1 GHz4.4 GHz
Boost clock speed2.6 GHz5.6 GHz
Bus typeQPIno data
Bus rate2 × 8 GT/sno data
Multiplier21no data
L1 cacheno data80 KB (per core)
L2 cache2.5 MB1 MB (per core)
L3 cache25 MB64 MB (shared)
Chip lithography14 nm4 nm
Die size246.24 mm22x 70.6 mm2
Maximum core temperature79 °C95 °C
Number of transistors3200 Million16,630 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Xeon E5-4620 v4 and Ryzen 9 9900X 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)1
SocketFCLGA2011AM5
Power consumption (TDP)105 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-4620 v4 and Ryzen 9 9900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
PAE46 Bitno data
Precision Boost 2no data+

Security technologies

Xeon E5-4620 v4 and Ryzen 9 9900X technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-4620 v4 and Ryzen 9 9900X are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-4620 v4 and Ryzen 9 9900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5
Maximum memory size1.5 TBno data
Max memory channels4no data
Maximum memory bandwidth68 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Xeon E5-4620 v4 and Ryzen 9 9900X.

PCIe version3.05.0
PCI Express lanes4024

Pros & cons summary


Recency 20 June 2016 15 August 2024
Physical cores 10 12
Threads 20 24
Chip lithography 14 nm 4 nm
Power consumption (TDP) 105 Watt 120 Watt

Xeon E5-4620 v4 has 14.3% lower power consumption.

Ryzen 9 9900X, on the other hand, has an age advantage of 8 years, 20% more physical cores and 20% more threads, and a 250% more advanced lithography process.

We couldn't decide between Xeon E5-4620 v4 and Ryzen 9 9900X. We've got no test results to judge.

Be aware that Xeon E5-4620 v4 is a server/workstation processor while Ryzen 9 9900X is a desktop one.


Should you still have questions on choice between Xeon E5-4620 v4 and Ryzen 9 9900X, ask them in Comments section, and we shall answer.

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Intel Xeon E5-4620 v4
Xeon E5-4620 v4
AMD Ryzen 9 9900X
Ryzen 9 9900X

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Community ratings

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Questions & comments

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