Ryzen Threadripper 3970X vs Pentium M 740

Primary details

Comparing Pentium M 740 and Ryzen Threadripper 3970X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	63
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	no data	16.43
Market segment	Laptop	Desktop processor
Series	Pentium M	AMD Ryzen Threadripper
Power efficiency	no data	13.43
Architecture codename	Dothan (2004−2005)	Matisse (2019−2020)
Release date	19 January 2005 (19 years ago)	25 November 2019 (4 years ago)
Launch price (MSRP)	no data	$1,999

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Pentium M 740 and Ryzen Threadripper 3970X 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)	32 (Dotriaconta-Core)
Threads	1	64
Base clock speed	1.73 GHz	3.7 GHz
Boost clock speed	1.73 GHz	4.5 GHz
Bus rate	533 MHz	8 × 16 GT/s
Multiplier	no data	37
L1 cache	32 KB	96K (per core)
L2 cache	2 MB	512K (per core)
L3 cache	0 KB	128 MB
Chip lithography	90 nm	7 nm, 12 nm
Die size	87 mm2	no data
Maximum core temperature	100 °C	no data
Number of transistors	144 million	19,200 million
64 bit support	-	+
Windows 11 compatibility	-	+
Unlocked multiplier	-	+
VID voltage range	1.26V-1.356V	no data

Compatibility

Information on Pentium M 740 and Ryzen Threadripper 3970X 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 (Uniprocessor)
Socket	PPGA478, H-PBGA479	TR4
Power consumption (TDP)	27 Watt	280 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 740 and Ryzen Threadripper 3970X. You'll probably need this information if you require some particular technology.

AES-NI	-	+
AVX	-	+
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
Status	Discontinued	no data
Precision Boost 2	no data	+

Security technologies

Pentium M 740 and Ryzen Threadripper 3970X 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 740 and Ryzen Threadripper 3970X are enumerated here.

AMD-V	-	+
VT-x	-	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 740 and Ryzen Threadripper 3970X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR4 Eight-channel
Maximum memory size	no data	256 GB
Max memory channels	no data	4
Maximum memory bandwidth	no data	102.403 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

On certain motherboards (Chipset feature)

-

Pros & cons summary

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Recency	19 January 2005	25 November 2019
Physical cores	1	32
Threads	1	64
Chip lithography	90 nm	7 nm
Power consumption (TDP)	27 Watt	280 Watt

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Should you still have questions on choice between Pentium M 740 and Ryzen Threadripper 3970X, ask them in Comments section, and we shall answer.

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