Ryzen 9 9900X vs Opteron 4376 HE

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Primary details

Comparing Opteron 4376 HE 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 data63.19
Market segmentServerDesktop processor
Power efficiencyno data27.17
Architecture codenameSeoul (2012)Granite Ridge (2024)
Release date4 December 2012 (11 years ago)15 August 2024 (less than a year ago)
Launch price (MSRP)no data$499

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Opteron 4376 HE 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 cores8 (Octa-Core)12 (Dodeca-Core)
Threads824
Base clock speed2.6 GHz4.4 GHz
Boost clock speed3.6 GHz5.6 GHz
L1 cache384 KB80 KB (per core)
L2 cache8192 KB1 MB (per core)
L3 cache8192 KB (shared)64 MB (shared)
Chip lithography32 nm4 nm
Die size315 mm22x 70.6 mm2
Maximum core temperatureno data95 °C
Number of transistors1,200 million16,630 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Opteron 4376 HE 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 configuration21
SocketC32AM5
Power consumption (TDP)65 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron 4376 HE and Ryzen 9 9900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataSMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
FMA+-
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron 4376 HE and Ryzen 9 9900X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron 4376 HE and Ryzen 9 9900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by Opteron 4376 HE and Ryzen 9 9900X.

PCIe versionno data5.0
PCI Express lanesno data24

Pros & cons summary


Recency 4 December 2012 15 August 2024
Physical cores 8 12
Threads 8 24
Chip lithography 32 nm 4 nm
Power consumption (TDP) 65 Watt 120 Watt

Opteron 4376 HE has 84.6% lower power consumption.

Ryzen 9 9900X, on the other hand, has an age advantage of 11 years, 50% more physical cores and 200% more threads, and a 700% more advanced lithography process.

We couldn't decide between Opteron 4376 HE and Ryzen 9 9900X. We've got no test results to judge.

Be aware that Opteron 4376 HE is a server/workstation processor while Ryzen 9 9900X is a desktop one.


Should you still have questions on choice between Opteron 4376 HE and Ryzen 9 9900X, ask them in Comments section, and we shall answer.

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AMD Opteron  4376 HE
Opteron 4376 HE
AMD Ryzen 9 9900X
Ryzen 9 9900X

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Community ratings

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