Ryzen 7 PRO 8840U vs i9-13900K

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Aggregate performance score

Core i9-13900K
2022
24 cores / 32 threads, 125 Watt
37.09
+141%
Ryzen 7 PRO 8840U
2024
8 cores / 16 threads, 28 Watt
15.38

Core i9-13900K outperforms Ryzen 7 PRO 8840U by a whopping 141% based on our aggregate benchmark results.

Primary details

Comparing Core i9-13900K and Ryzen 7 PRO 8840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking88454
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation62.93no data
Market segmentDesktop processorServer
SeriesIntel Core i9no data
Power efficiency28.0851.98
Architecture codenameRaptor Lake, Raptor Cove, Gracemont (2022)Hawk Point (2024)
Release date27 September 2022 (2 years ago)16 April 2024 (less than a year ago)
Launch price (MSRP)$589no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-13900K and Ryzen 7 PRO 8840U 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 cores24 (Tetracosa-Core)8 (Octa-Core)
Threads3216
Base clock speed3 GHz3.3 GHz
Boost clock speed5.7 GHz5.1 GHz
Bus rate4 × 16 GT/sno data
Multiplier30no data
L1 cache1.5 MB64 KB (per core)
L2 cache16 MB1 MB (per core)
L3 cache12 MB16 MB (shared)
Chip lithographyIntel 7 nm4 nm
Die size257 mm2178 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °Cno data
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Core i9-13900K and Ryzen 7 PRO 8840U 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
SocketFCLGA1700FP7
Power consumption (TDP)125 W, 253 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-13900K and Ryzen 7 PRO 8840U. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
SIPP+-
Turbo Boost Max 3.0+no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Core i9-13900K and Ryzen 7 PRO 8840U 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 i9-13900K and Ryzen 7 PRO 8840U 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 i9-13900K and Ryzen 7 PRO 8840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR5DDR5
Maximum memory size192 GBno data
Max memory channels2no data
Maximum memory bandwidth89.604 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 770AMD Radeon 780M
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.65 GHzno data
Execution Units32no data

Graphics interfaces

Available interfaces and connections of Core i9-13900K and Ryzen 7 PRO 8840U integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i9-13900K and Ryzen 7 PRO 8840U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2160 @ 60Hzno data
Max resolution over eDP5120 x 3200 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i9-13900K and Ryzen 7 PRO 8840U integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i9-13900K and Ryzen 7 PRO 8840U.

PCIe version5.0 and 4.04.0
PCI Express lanes2020

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.

i9-13900K 37.09
+141%
Ryzen 7 PRO 8840U 15.38

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.

i9-13900K 58917
+141%
Ryzen 7 PRO 8840U 24431

Gaming performance

Pros & cons summary


Performance score 37.09 15.38
Integrated graphics card 6.16 18.32
Recency 27 September 2022 16 April 2024
Physical cores 24 8
Threads 32 16
Power consumption (TDP) 125 Watt 28 Watt

i9-13900K has a 141.2% higher aggregate performance score, and 200% more physical cores and 100% more threads.

Ryzen 7 PRO 8840U, on the other hand, has 197.4% faster integrated GPU, an age advantage of 1 year, and 346.4% lower power consumption.

The Core i9-13900K is our recommended choice as it beats the Ryzen 7 PRO 8840U in performance tests.

Note that Core i9-13900K is a desktop processor while Ryzen 7 PRO 8840U is a server/workstation one.


Should you still have questions on choice between Core i9-13900K and Ryzen 7 PRO 8840U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i9-13900K
Core i9-13900K
AMD Ryzen 7 PRO 8840U
Ryzen 7 PRO 8840U

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Community ratings

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Questions & comments

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