Ultra 5 226V vs Ryzen 9 7900

Primary details

Comparing Ryzen 9 7900 and Core Ultra 5 226V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	133	648
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	62.33	no data
Market segment	Desktop processor	Laptop
Power efficiency	44.78	66.33
Architecture codename	Raphael (Zen4) (2022−2023)	Lunar Lake (2024)
Release date	14 January 2023 (1 year ago)	24 September 2024 (less than a year ago)
Launch price (MSRP)	$429	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 9 7900 and Core Ultra 5 226V 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 cores	12 (Dodeca-Core)	8 (Octa-Core)
Threads	24	8
Base clock speed	3.7 GHz	2.1 GHz
Boost clock speed	5.4 GHz	4.5 GHz
Bus rate	no data	37 MHz
L1 cache	64K (per core)	192 KB (per core)
L2 cache	1 MB (per core)	2.5 MB (per core)
L3 cache	64 MB (shared)	8 MB (shared)
Chip lithography	5 nm	3 nm
Die size	2x 71 mm2	no data
Maximum core temperature	95 °C	100 °C
Maximum case temperature (TCase)	47 °C	no data
Number of transistors	13,140 million	no data
64 bit support	+	+
Windows 11 compatibility	+	no data
Unlocked multiplier	+	-

Compatibility

Information on Ryzen 9 7900 and Core Ultra 5 226V 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 configuration	1	1
Socket	AM5	Intel BGA 2833
Power consumption (TDP)	65 Watt	17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7900 and Core Ultra 5 226V. You'll probably need this information if you require some particular technology.

Instruction set extensions	5 nm, 0.650 - 1.475V	no data
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	no data	+
TSX	-	+
Precision Boost 2	+	no data

Security technologies

Ryzen 9 7900 and Core Ultra 5 226V technologies aimed at improving security, for example, by protecting against hacks.

TXT

no data

+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7900 and Core Ultra 5 226V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7900 and Core Ultra 5 226V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR5-5200

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

AMD Radeon Graphics (Ryzen 7000)

Arc 130V

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7900 and Core Ultra 5 226V.

PCIe version	5.0	5.0
PCI Express lanes	24	4

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

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Pros & cons summary

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Performance score	31.33	12.06
Recency	14 January 2023	24 September 2024
Physical cores	12	8
Threads	24	8
Chip lithography	5 nm	3 nm
Power consumption (TDP)	65 Watt	17 Watt

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Should you still have questions on choice between Ryzen 9 7900 and Core Ultra 5 226V, ask them in Comments section, and we shall answer.

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