Ryzen 9 5900HX vs Athlon II X2 250

Primary details

Comparing Athlon II X2 250 and Ryzen 9 5900HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2737	513
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	3.61	no data
Market segment	Desktop processor	Laptop
Series	no data	AMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency	0.98	29.62
Architecture codename	Regor (2009−2013)	Cezanne-H (Zen 3) (2021)
Release date	2 June 2009 (15 years ago)	12 January 2021 (3 years ago)
Launch price (MSRP)	$39	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Athlon II X2 250 and Ryzen 9 5900HX 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	2 (Dual-core)	8 (Octa-Core)
Threads	2	16
Base clock speed	3 GHz	3.3 GHz
Boost clock speed	3 GHz	4.6 GHz
Multiplier	no data	33
L1 cache	256 KB	64K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	0 KB	16 MB (shared)
Chip lithography	45 nm	7 nm
Die size	117 mm2	156 mm2
Maximum core temperature	no data	105 °C
Number of transistors	410 million	9,800 million
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Athlon II X2 250 and Ryzen 9 5900HX 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	AM3	FP6
Power consumption (TDP)	65 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II X2 250 and Ryzen 9 5900HX. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHA
AES-NI	-	+
AVX	-	+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X2 250 and Ryzen 9 5900HX are enumerated here.

AMD-V

-

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II X2 250 and Ryzen 9 5900HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

DDR4

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2100 MHz)

Peripherals

Specifications and connection of peripherals supported by Athlon II X2 250 and Ryzen 9 5900HX.

PCIe version

2.0

3.0

Synthetic benchmark performance

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

---

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.

---

Pros & cons summary

---

Performance score	0.68	14.16
Recency	2 June 2009	12 January 2021
Physical cores	2	8
Threads	2	16
Chip lithography	45 nm	7 nm
Power consumption (TDP)	65 Watt	45 Watt

---

Should you still have questions on choice between Athlon II X2 250 and Ryzen 9 5900HX, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---