Ryzen 5 7640HS vs i5-12450H

Place in the ranking	726	491
Place by popularity	2	not in top-100
Market segment	Laptop	Laptop
Series	Intel Alder Lake-P	no data
Power efficiency	22.50	39.15
Architecture codename	Alder Lake-H (2022)	Phoenix-HS (Zen 4) (2023)
Release date	January 2022 (2 years ago)	January 2023 (1 year ago)

Detailed specifications

Core i5-12450H and Ryzen 5 7640HS 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	8 (Octa-Core)	6 (Hexa-Core)
Threads	12	12
Base clock speed	2 GHz	4.3 GHz
Boost clock speed	4.4 GHz	5 GHz
L1 cache	80K (per core)	64K (per core)
L2 cache	1.25 MB (per core)	1 MB (per core)
L3 cache	12 MB (shared)	16 MB (shared)
Chip lithography	Intel 7 nm	4 nm
Die size	217 mm²	178 mm²
Maximum core temperature	100 °C	100 °C
Number of transistors	no data	25,000 million
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Core i5-12450H and Ryzen 5 7640HS 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	FP8
Power consumption (TDP)	45 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-12450H and Ryzen 5 7640HS. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI	+	+
FMA	+	-
AVX	+	+
Enhanced SpeedStep (EIST)	+	no data
Speed Shift	+	no data
Hyper-Threading Technology	+	no data
TSX	+	-
Thermal Monitoring	+	-
Flex Memory Access	+	no data
Precision Boost 2	no data	+
Deep Learning Boost	+	-

Security technologies

Core i5-12450H and Ryzen 5 7640HS technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-12450H and Ryzen 5 7640HS are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-12450H and Ryzen 5 7640HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4, DDR5	DDR5
Maximum memory size	64 GB	no data
Max memory channels	2	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel® UHD Graphics for 12th Gen Intel® Processors	AMD Radeon 760M
Quick Sync Video	+	-
Graphics max frequency	1.2 GHz	no data
Execution Units	48	no data

Graphics interfaces

Available interfaces and connections of Core i5-12450H and Ryzen 5 7640HS integrated GPUs.

Number of displays supported

no data

Graphics image quality

Maximum display resolutions supported by Core i5-12450H and Ryzen 5 7640HS integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2304 @ 60Hz	no data
Max resolution over eDP	4096 x 2304 @ 120Hz	no data
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	no data

Graphics API support

APIs supported by Core i5-12450H and Ryzen 5 7640HS integrated GPUs, sometimes API versions are included.

DirectX	12.1	no data
OpenGL	4.6	no data

Peripherals

Specifications and connection of peripherals supported by Core i5-12450H and Ryzen 5 7640HS.

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.

i5-12450H 10.70

Ryzen 5 7640HS 14.48
+35.3%

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.

i5-12450H 16993

Ryzen 5 7640HS 23006
+35.4%

Cinebench 15 64-bit multi-core

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

i5-12450H 1321

Ryzen 5 7640HS 2079
+57.4%

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.

i5-12450H 238

Ryzen 5 7640HS 271
+13.9%