i7-12800H vs i7-12700H

Place in the ranking	405	447
Place by popularity	66	not in top-100
Market segment	Laptop	Laptop
Series	Alder Lake-S	Intel Alder Lake-P
Power efficiency	34.53	32.72
Architecture codename	Alder Lake-H (2022)	Alder Lake-H (2022)
Release date	January 2022 (2 years ago)	January 2022 (2 years ago)
Launch price (MSRP)	no data	$457

Detailed specifications

Core i7-12700H and Core i7-12800H 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	14 (Tetradeca-Core)	14 (Tetradeca-Core)
Threads	20	20
Base clock speed	2.3 GHz	2.4 GHz
Boost clock speed	4.7 GHz	4.8 GHz
L1 cache	80K (per core)	80K (per core)
L2 cache	1.25 MB (per core)	1.25 MB (per core)
L3 cache	24 MB (shared)	24 MB (shared)
Chip lithography	Intel 7 nm	Intel 7 nm
Die size	217 mm²	217 mm²
Maximum core temperature	100 °C	100 °C
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Core i7-12700H and Core i7-12800H 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	FCBGA1744	FCBGA1744
Power consumption (TDP)	45 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-12700H and Core i7-12800H. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
AVX	+	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Hyper-Threading Technology	+	+
TSX	+	+
Thermal Monitoring	+	+
Flex Memory Access	+	+
SIPP	-	+
Turbo Boost Max 3.0	+	+
Deep Learning Boost	+	+

Security technologies

Core i7-12700H and Core i7-12800H technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	+
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-12700H and Core i7-12800H are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-12700H and Core i7-12800H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR5	DDR4, DDR5
Maximum memory size	64 GB	64 GB
Max memory channels	2	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® Iris® Xe Graphics eligible	Intel® Iris® Xe Graphics eligible
Quick Sync Video	+	+
Graphics max frequency	1.4 GHz	1.4 GHz
Execution Units	96	96

Graphics interfaces

Available interfaces and connections of Core i7-12700H and Core i7-12800H integrated GPUs.

Number of displays supported

Graphics image quality

Maximum display resolutions supported by Core i7-12700H and Core i7-12800H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2304 @ 60Hz	4096 x 2304 @ 60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096 x 2304 @ 120Hz
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i7-12700H and Core i7-12800H integrated GPUs, sometimes API versions are included.

DirectX	12.1	12.1
OpenGL	4.6	4.6

Peripherals

Specifications and connection of peripherals supported by Core i7-12700H and Core i7-12800H.

PCIe version	4.0	4.0
PCI Express lanes	20	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.

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.

i7-12700H 16.43
+5.5%

i7-12800H 15.57

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-12700H 26092
+5.5%

i7-12800H 24740

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

i7-12700H 2605
+17.2%

i7-12800H 2222

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

i7-12700H 256

i7-12800H 265
+3.5%