Ryzen 5 8640U vs Core 2 Duo SU9300

Place in the ranking	3088	565
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core 2 Duo	no data
Power efficiency	2.93	44.61
Architecture codename	Penryn (2008−2011)	Hawk Point-U (Zen 4) (2023)
Release date	20 August 2008 (16 years ago)	6 December 2023 (less than a year ago)

Detailed specifications

Core 2 Duo SU9300 and Ryzen 5 8640U 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)	6 (Hexa-Core)
Threads	2	12
Base clock speed	1.2 GHz	3.5 GHz
Boost clock speed	1.2 GHz	4.9 GHz
Bus rate	800 MHz	no data
L1 cache	no data	64 KB (per core)
L2 cache	3 MB	1 MB (per core)
L3 cache	3 MB L2 Cache	16 MB (shared)
Chip lithography	45 nm	4 nm
Die size	107 mm²	178 mm²
Maximum core temperature	105 °C	100 °C
Number of transistors	410 Million	25,000 million
64 bit support	+	+
Windows 11 compatibility	-	no data
VID voltage range	1.05V-1.15V	no data

Compatibility

Information on Core 2 Duo SU9300 and Ryzen 5 8640U 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	no data	1
Socket	BGA956	FP8
Power consumption (TDP)	10 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Duo SU9300 and Ryzen 5 8640U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Demand Based Switching	-	no data
FSB parity	-	no data
Precision Boost 2	no data	+

Security technologies

Core 2 Duo SU9300 and Ryzen 5 8640U technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	no data
EDB	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Duo SU9300 and Ryzen 5 8640U are enumerated here.

AMD-V	-	+
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Duo SU9300 and Ryzen 5 8640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

no data

DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon 760M ( - 2600 MHz)

Peripherals

Specifications and connection of peripherals supported by Core 2 Duo SU9300 and Ryzen 5 8640U.

PCIe version	no data	4.0
PCI Express lanes	no data	20

Gaming performance

Pros & cons summary

Performance score	0.31	13.20
Recency	20 August 2008	6 December 2023
Physical cores	2	6
Threads	2	12
Chip lithography	45 nm	4 nm
Power consumption (TDP)	10 Watt	28 Watt

Core 2 Duo SU9300 has 180% lower power consumption.

Ryzen 5 8640U, on the other hand, has a 4158.1% higher aggregate performance score, an age advantage of 15 years, 200% more physical cores and 500% more threads, and a 1025% more advanced lithography process.

The Ryzen 5 8640U is our recommended choice as it beats the Core 2 Duo SU9300 in performance tests.

Should you still have questions on choice between Core 2 Duo SU9300 and Ryzen 5 8640U, ask them in Comments section, and we shall answer.