Ryzen 5 PRO 7640U vs Pentium M 715

Place in the ranking	3286	553
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Pentium M	AMD Phoenix (Zen 4, Ryzen 7040)
Power efficiency	0.72	84.54
Architecture codename	Dothan (2004−2005)	Phoenix (Zen4) (2023)
Release date	23 June 2004 (20 years ago)	23 May 2023 (1 year ago)

Detailed specifications

Pentium M 715 and Ryzen 5 PRO 7640U 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	1 (Single-Core)	6 (Hexa-Core)
Threads	1	12
Base clock speed	1.5 GHz	3.5 GHz
Boost clock speed	1.5 GHz	4.9 GHz
Bus rate	400 MHz	no data
L1 cache	32 KB	384 KB
L2 cache	2 MB	6 MB
L3 cache	0 KB	16 MB
Chip lithography	90 nm	4 nm
Die size	87 mm²	178 mm²
Maximum core temperature	100 °C	100 °C
Number of transistors	144 million	no data
64 bit support	-	+
Windows 11 compatibility	-	+
VID voltage range	0.988V-1.34V	no data

Compatibility

Information on Pentium M 715 and Ryzen 5 PRO 7640U 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	no data
Socket	PPGA478	no data
Power consumption (TDP)	7.5 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 715 and Ryzen 5 PRO 7640U. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	-	no data
Hyper-Threading Technology	-	no data
Idle States	-	no data
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data

Security technologies

Pentium M 715 and Ryzen 5 PRO 7640U 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 Pentium M 715 and Ryzen 5 PRO 7640U are enumerated here.

VT-x

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 715 and Ryzen 5 PRO 7640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR2

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

AMD Radeon 760M

Gaming performance

Pros & cons summary

Performance score	0.16	13.40
Recency	23 June 2004	23 May 2023
Physical cores	1	6
Threads	1	12
Chip lithography	90 nm	4 nm
Power consumption (TDP)	7 Watt	15 Watt

Pentium M 715 has 114.3% lower power consumption.

Ryzen 5 PRO 7640U, on the other hand, has a 8275% higher aggregate performance score, an age advantage of 18 years, 500% more physical cores and 1100% more threads, and a 2150% more advanced lithography process.

The Ryzen 5 PRO 7640U is our recommended choice as it beats the Pentium M 715 in performance tests.

Should you still have questions on choice between Pentium M 715 and Ryzen 5 PRO 7640U, ask them in Comments section, and we shall answer.