Ryzen 5 7645HX vs i7-12650H

VS

Aggregate performance score

Core i7-12650H
2022
10 cores / 16 threads, 45 Watt
14.16
Ryzen 5 7645HX
2023
6 cores / 12 threads, 45 Watt
16.91
+19.4%

Ryzen 5 7645HX outperforms Core i7-12650H by a moderate 19% based on our aggregate benchmark results.

Primary details

Comparing Core i7-12650H and Ryzen 5 7645HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking516388
Place by popularity81not in top-100
Market segmentLaptopLaptop
SeriesIntel Alder Lake-Pno data
Power efficiency29.7835.56
Architecture codenameAlder Lake-H (2022)Dragon Range (Zen4) (2023)
Release dateJanuary 2022 (2 years ago)4 January 2023 (1 year ago)

Detailed specifications

Core i7-12650H and Ryzen 5 7645HX 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 cores10 (Deca-Core)6 (Hexa-Core)
Threads1612
Base clock speed2.3 GHz4 GHz
Boost clock speed4.7 GHz5 GHz
L1 cache80K (per core)64K (per core)
L2 cache1.25 MB (per core)1 MB (per core)
L3 cache24 MB (shared)32 MB (shared)
Chip lithography10 nm5 nm
Die size217 mm271 mm2
Maximum core temperature100 °C100 °C
Number of transistorsno data6570 Million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-12650H and Ryzen 5 7645HX 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 configuration11
SocketIntel BGA 1744FL1
Power consumption (TDP)45 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-12650H and Ryzen 5 7645HX. You'll probably need this information if you require some particular technology.

AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Core i7-12650H and Ryzen 5 7645HX technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-12650H and Ryzen 5 7645HX are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-12650H and Ryzen 5 7645HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5-5200

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 64EUs (Alder Lake 12th Gen) ( - 1400 MHz)AMD Radeon 610M (400 - 2200 MHz)

Peripherals

Specifications and connection of peripherals supported by Core i7-12650H and Ryzen 5 7645HX.

PCIe version4.05.0
PCI Express lanes2028

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.

i7-12650H 14.16
Ryzen 5 7645HX 16.91
+19.4%

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.

i7-12650H 22493
Ryzen 5 7645HX 26868
+19.5%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i7-12650H 8301
+7.6%
Ryzen 5 7645HX 7717

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i7-12650H 34902
Ryzen 5 7645HX 44716
+28.1%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i7-12650H 18
Ryzen 5 7645HX 26
+41.2%

Cinebench 15 64-bit multi-core

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

i7-12650H 1852
Ryzen 5 7645HX 2276
+22.9%

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.

i7-12650H 250
Ryzen 5 7645HX 289
+15.6%

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

i7-12650H 8.9
Ryzen 5 7645HX 12.6
+41.6%

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

i7-12650H 7732
Ryzen 5 7645HX 13352
+72.7%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

i7-12650H 89
Ryzen 5 7645HX 136
+52.9%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

i7-12650H 263
Ryzen 5 7645HX 328
+25.1%

Geekbench 5.5 Multi-Core

i7-12650H 9784
Ryzen 5 7645HX 10145
+3.7%

Blender(-)

i7-12650H 277
+23.7%
Ryzen 5 7645HX 224

Geekbench 5.5 Single-Core

i7-12650H 1758
Ryzen 5 7645HX 1971
+12.1%

7-Zip Single

i7-12650H 5703
Ryzen 5 7645HX 7124
+24.9%

7-Zip

i7-12650H 47972
Ryzen 5 7645HX 60373
+25.9%

WebXPRT 3

i7-12650H 296
Ryzen 5 7645HX 331
+12%

CrossMark Overall

i7-12650H 1715
Ryzen 5 7645HX 1939
+13.1%

WebXPRT 4 Overall

i7-12650H 251
Ryzen 5 7645HX 273
+9%

Blender v3.3 Classroom CPU(-)

i7-12650H 479
+33.1%
Ryzen 5 7645HX 360

Geekbench 6.3 Multi-Core

i7-12650H 9656
Ryzen 5 7645HX 11717
+21.3%

Geekbench 6.3 Single-Core

i7-12650H 2384
Ryzen 5 7645HX 2717
+14%

Gaming performance

Pros & cons summary


Performance score 14.16 16.91
Integrated graphics card 7.21 2.85
Physical cores 10 6
Threads 16 12
Chip lithography 10 nm 5 nm

i7-12650H has 153% faster integrated GPU, and 66.7% more physical cores and 33.3% more threads.

Ryzen 5 7645HX, on the other hand, has a 19.4% higher aggregate performance score, and a 100% more advanced lithography process.

The Ryzen 5 7645HX is our recommended choice as it beats the Core i7-12650H in performance tests.


Should you still have questions on choice between Core i7-12650H and Ryzen 5 7645HX, ask them in Comments section, and we shall answer.

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Intel Core i7-12650H
Core i7-12650H
AMD Ryzen 5 7645HX
Ryzen 5 7645HX

Similar processor comparisons

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Community ratings

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