Ryzen 9 5900HS vs Opteron X2 265 HE

Primary details

Comparing Opteron X2 265 HE and Ryzen 9 5900HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated540
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataAMD Cezanne (Zen 3, Ryzen 5000)
Power efficiencyno data36.85
Architecture codenameItaly (2005−2006)Cezanne-HS (Zen 3) (2021)
Release dateAugust 2005 (19 years ago)12 January 2021 (3 years ago)

Detailed specifications

Opteron X2 265 HE and Ryzen 9 5900HS 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)
Threads216
Base clock speedno data3 GHz
Boost clock speed1.8 GHz4.6 GHz
Multiplierno data30
L1 cache128 KB64 KB (per core)
L2 cache1 MB512 KB (per core)
L3 cache0 KB16 MB (shared)
Chip lithography90 nm7 nm
Die sizeno data180 mm2
Number of transistors233 million10,700 million
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Opteron X2 265 HE and Ryzen 9 5900HS 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
Socket940FP6
Power consumption (TDP)55 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Opteron X2 265 HE and Ryzen 9 5900HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI-+
FMA-+
AVX-+

Virtualization technologies

Virtual machine speed-up technologies supported by Opteron X2 265 HE and Ryzen 9 5900HS are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Opteron X2 265 HE and Ryzen 9 5900HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2100 MHz)

Peripherals

Specifications and connection of peripherals supported by Opteron X2 265 HE and Ryzen 9 5900HS.

PCIe versionno data3.0

Pros & cons summary


Physical cores 2 8
Threads 2 16
Chip lithography 90 nm 7 nm
Power consumption (TDP) 55 Watt 35 Watt

Ryzen 9 5900HS has 300% more physical cores and 700% more threads, a 1185.7% more advanced lithography process, and 57.1% lower power consumption.

We couldn't decide between Opteron X2 265 HE and Ryzen 9 5900HS. We've got no test results to judge.

Be aware that Opteron X2 265 HE is a server/workstation processor while Ryzen 9 5900HS is a notebook one.


Should you still have questions on choice between Opteron X2 265 HE and Ryzen 9 5900HS, ask them in Comments section, and we shall answer.

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AMD Opteron X2 265 HE
Opteron X2 265 HE
AMD Ryzen 9 5900HS
Ryzen 9 5900HS

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