Ryzen 9 7900 vs Phenom II X6 1090T BE

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Primary details

Comparing Phenom II X6 1090T BE and Ryzen 9 7900 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated132
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data62.86
Market segmentDesktop processorDesktop processor
Power efficiencyno data44.78
Architecture codenameThuban (2010)Raphael (Zen4) (2022−2023)
Release date27 April 2010 (14 years ago)14 January 2023 (1 year ago)
Launch price (MSRP)$295$429

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Phenom II X6 1090T BE and Ryzen 9 7900 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 cores6 (Hexa-Core)12 (Dodeca-Core)
Threads624
Base clock speed3.2 GHz3.7 GHz
Boost clock speed3.6 GHz5.4 GHz
L1 cache128 KB (per core)64K (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache6 MB (shared)64 MB (shared)
Chip lithography45 nm5 nm
Die size346 mm22x 71 mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)no data47 °C
Number of transistors904 million13,140 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier++

Compatibility

Information on Phenom II X6 1090T BE and Ryzen 9 7900 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 configuration11
SocketAM3AM5
Power consumption (TDP)125 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X6 1090T BE and Ryzen 9 7900. You'll probably need this information if you require some particular technology.

Instruction set extensionsno data5 nm, 0.650 - 1.475V
AES-NI-+
AVX-+
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X6 1090T BE and Ryzen 9 7900 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1090T BE and Ryzen 9 7900. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-5200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)AMD Radeon Graphics (Ryzen 7000)

Peripherals

Specifications and connection of peripherals supported by Phenom II X6 1090T BE and Ryzen 9 7900.

PCIe version2.05.0
PCI Express lanesno data24

Pros & cons summary


Recency 27 April 2010 14 January 2023
Physical cores 6 12
Threads 6 24
Chip lithography 45 nm 5 nm
Power consumption (TDP) 125 Watt 65 Watt

Ryzen 9 7900 has an age advantage of 12 years, 100% more physical cores and 300% more threads, a 800% more advanced lithography process, and 92.3% lower power consumption.

We couldn't decide between Phenom II X6 1090T BE and Ryzen 9 7900. We've got no test results to judge.


Should you still have questions on choice between Phenom II X6 1090T BE and Ryzen 9 7900, ask them in Comments section, and we shall answer.

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AMD Phenom II X6 1090T BE
Phenom II X6 1090T BE
AMD Ryzen 9 7900
Ryzen 9 7900

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Community ratings

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