i7-12700 vs Pentium M 770

Primary details

Comparing Pentium M 770 and Core i7-12700 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	3243	300
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	Pentium M	no data
Power efficiency	0.67	28.14
Architecture codename	Dothan (2004−2005)	Alder Lake-S (2022)
Release date	19 January 2005 (19 years ago)	January 2022 (2 years ago)
Launch price (MSRP)	no data	$349

Detailed specifications

Pentium M 770 and Core i7-12700 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)	12 (Dodeca-Core)
Threads	1	20
Base clock speed	2.13 GHz	2.1 GHz
Boost clock speed	0.01 GHz	4.9 GHz
Bus rate	533 MHz	no data
L1 cache	32 KB	80 KB (per core)
L2 cache	2 MB	1.25 MB (per core)
L3 cache	0 KB	25 MB (shared)
Chip lithography	90 nm	Intel 7 nm
Die size	87 mm2	215 mm2
Maximum core temperature	100 °C	100 °C
Number of transistors	144 million	no data
64 bit support	-	+
Windows 11 compatibility	-	+
VID voltage range	1.26V-1.372V	no data

Compatibility

Information on Pentium M 770 and Core i7-12700 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	PPGA478, H-PBGA479	FCLGA1700
Power consumption (TDP)	27 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium M 770 and Core i7-12700. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	-	+
Thermal Monitoring	-	+
SIPP	-	+
Demand Based Switching	-	no data
PAE	32 Bit	no data
Turbo Boost Max 3.0	no data	+
FSB parity	-	no data
Deep Learning Boost	-	+

Security technologies

Pentium M 770 and Core i7-12700 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	no data	+
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium M 770 and Core i7-12700 are enumerated here.

VT-d	no data	+
VT-x	-	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium M 770 and Core i7-12700. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR2	DDR5-4800, DDR4-3200
Maximum memory size	no data	128 GB
Max memory channels	no data	2
Maximum memory bandwidth	no data	76.8 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	On certain motherboards (Chipset feature)	Intel UHD Graphics 770
Quick Sync Video	-	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.5 GHz
Execution Units	no data	32

Graphics interfaces

Available interfaces and connections of Pentium M 770 and Core i7-12700 integrated GPUs.

Number of displays supported

no data

4

Graphics image quality

Maximum display resolutions supported by Pentium M 770 and Core i7-12700 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096 x 2160 @ 60Hz
Max resolution over eDP	no data	5120 x 3200 @ 120Hz
Max resolution over DisplayPort	no data	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Pentium M 770 and Core i7-12700 integrated GPUs, sometimes API versions are included.

DirectX	no data	12
OpenGL	no data	4.5

Peripherals

Specifications and connection of peripherals supported by Pentium M 770 and Core i7-12700.

PCIe version	no data	5.0 and 4.0
PCI Express lanes	no data	20

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	0.19	19.34
Physical cores	1	12
Threads	1	20
Power consumption (TDP)	27 Watt	65 Watt

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Should you still have questions on choice between Pentium M 770 and Core i7-12700, ask them in Comments section, and we shall answer.

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