i9-13900H vs Ryzen 9 7940H

VS

Aggregate performance score

Ryzen 9 7940H
2023
8 cores / 16 threads, 35 Watt
18.04
+0.2%
Core i9-13900H
2023
14 cores / 20 threads, 45 Watt
18.01

Primary details

Comparing Ryzen 9 7940H and Core i9-13900H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking340341
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
Seriesno dataIntel Raptor Lake-H
Power efficiency48.7837.88
Architecture codenamePhoenix (2023−2024)Raptor Lake-H (2023)
Release dateJanuary 2023 (1 year ago)4 January 2023 (1 year ago)
Launch price (MSRP)no data$617

Detailed specifications

Ryzen 9 7940H and Core i9-13900H 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 cores8 (Octa-Core)14 (Tetradeca-Core)
Threads1620
Base clock speed4 GHz2.6 GHz
Boost clock speed5.2 GHz5.4 GHz
L1 cache64K (per core)80K (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache16 MB (shared)24 MB (shared)
Chip lithography4 nmIntel 7 nm
Die size178 mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors25,000 millionno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Ryzen 9 7940H and Core i9-13900H 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
SocketFP8FCBGA1744
Power consumption (TDP)35 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7940H and Core i9-13900H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX-+
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Turbo Boost Max 3.0no data+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

Ryzen 9 7940H and Core i9-13900H technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7940H and Core i9-13900H are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7940H and Core i9-13900H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5600DDR4, DDR5
Maximum memory sizeno data96 GB
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780MIntel® Iris® Xe Graphics eligible
Quick Sync Video-+
Graphics max frequencyno data1.5 GHz
Execution Unitsno data96

Graphics interfaces

Available interfaces and connections of Ryzen 9 7940H and Core i9-13900H integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Ryzen 9 7940H and Core i9-13900H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Ryzen 9 7940H and Core i9-13900H integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7940H and Core i9-13900H.

PCIe version4.05.0
PCI Express lanes208

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.

Ryzen 9 7940H 18.04
+0.2%
i9-13900H 18.01

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.

Ryzen 9 7940H 28660
+0.2%
i9-13900H 28608

Gaming performance

Pros & cons summary


Performance score 18.04 18.01
Physical cores 8 14
Threads 16 20
Power consumption (TDP) 35 Watt 45 Watt

Ryzen 9 7940H has a 0.2% higher aggregate performance score, and 28.6% lower power consumption.

i9-13900H, on the other hand, has 75% more physical cores and 25% more threads.

Given the minimal performance differences, no clear winner can be declared between Ryzen 9 7940H and Core i9-13900H.


Should you still have questions on choice between Ryzen 9 7940H and Core i9-13900H, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 7940H
Ryzen 9 7940H
Intel Core i9-13900H
Core i9-13900H

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Community ratings

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Questions & comments

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