Ryzen 7 PRO 7840U vs i5-13400

VS

Aggregate performance score

Core i5-13400
2023
10 cores / 16 threads, 65 Watt
14.65
Ryzen 7 PRO 7840U
2023
8 cores / 16 threads, 28 Watt
15.53
+6%

Ryzen 7 PRO 7840U outperforms Core i5-13400 by a small 6% based on our aggregate benchmark results.

Primary details

Comparing Core i5-13400 and Ryzen 7 PRO 7840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking488449
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation46.88no data
Market segmentDesktop processorLaptop
Seriesno dataAMD Phoenix (Zen 4, Ryzen 7040)
Power efficiency21.3352.49
Architecture codenameRaptor Lake-S (2023−2024)Phoenix (Zen 4) (2023)
Release date4 January 2023 (1 year ago)3 May 2023 (1 year ago)
Launch price (MSRP)$221no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-13400 and Ryzen 7 PRO 7840U 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)8 (Octa-Core)
Threads1616
Base clock speed2.5 GHz3.3 GHz
Boost clock speed4.6 GHz5.1 GHz
L1 cache80K (per core)512 KB
L2 cache1.25 MB (per core)8 MB
L3 cache20 MB (shared)16 MB
Chip lithographyIntel 7 nm4 nm
Die size257 mm2178 mm2
Maximum core temperature100 °C100 °C
Maximum case temperature (TCase)72 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-13400 and Ryzen 7 PRO 7840U 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 configuration1no data
SocketFCLGA1700no data
Power consumption (TDP)65 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-13400 and Ryzen 7 PRO 7840U. 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+-
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Turbo Boost Max 3.0-no data
Deep Learning Boost+-

Security technologies

Core i5-13400 and Ryzen 7 PRO 7840U 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 i5-13400 and Ryzen 7 PRO 7840U are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-13400 and Ryzen 7 PRO 7840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR4-3200no data
Maximum memory size192 GBno data
Max memory channels2no data
Maximum memory bandwidth76.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 730AMD Radeon 780M ( - 2700 MHz)
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.55 GHzno data
Execution Units24no data

Graphics interfaces

Available interfaces and connections of Core i5-13400 and Ryzen 7 PRO 7840U integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i5-13400 and Ryzen 7 PRO 7840U 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 i5-13400 and Ryzen 7 PRO 7840U integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i5-13400 and Ryzen 7 PRO 7840U.

PCIe version5.0 and 4.0no data
PCI Express lanes16no data

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.

i5-13400 14.65
Ryzen 7 PRO 7840U 15.53
+6%

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.

i5-13400 23277
Ryzen 7 PRO 7840U 24670
+6%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-13400 2298
+6.9%
Ryzen 7 PRO 7840U 2149

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-13400 10207
+7.3%
Ryzen 7 PRO 7840U 9511

Cinebench 15 64-bit multi-core

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

i5-13400 2358
+6.3%
Ryzen 7 PRO 7840U 2218

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.

i5-13400 257
Ryzen 7 PRO 7840U 265
+3.1%

Geekbench 5.5 Multi-Core

i5-13400 12107
+21.5%
Ryzen 7 PRO 7840U 9968

Blender(-)

i5-13400 206
Ryzen 7 PRO 7840U 237
+15%

Geekbench 5.5 Single-Core

i5-13400 1795
Ryzen 7 PRO 7840U 1853
+3.2%

7-Zip Single

i5-13400 5829
Ryzen 7 PRO 7840U 5900
+1.2%

7-Zip

i5-13400 59510
+1.9%
Ryzen 7 PRO 7840U 58386

WebXPRT 3

i5-13400 306
+8.1%
Ryzen 7 PRO 7840U 283

CrossMark Overall

i5-13400 1877
+17.7%
Ryzen 7 PRO 7840U 1595

WebXPRT 4 Overall

i5-13400 251
+4.8%
Ryzen 7 PRO 7840U 240

Blender v3.3 Classroom CPU(-)

i5-13400 336
Ryzen 7 PRO 7840U 390
+16.1%

Gaming performance

Pros & cons summary


Performance score 14.65 15.53
Integrated graphics card 4.16 18.32
Recency 4 January 2023 3 May 2023
Physical cores 10 8
Power consumption (TDP) 65 Watt 28 Watt

i5-13400 has 25% more physical cores.

Ryzen 7 PRO 7840U, on the other hand, has a 6% higher aggregate performance score, 340.4% faster integrated GPU, an age advantage of 3 months, and 132.1% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i5-13400 and Ryzen 7 PRO 7840U.

Note that Core i5-13400 is a desktop processor while Ryzen 7 PRO 7840U is a notebook one.


Should you still have questions on choice between Core i5-13400 and Ryzen 7 PRO 7840U, ask them in Comments section, and we shall answer.

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Intel Core i5-13400
Core i5-13400
AMD Ryzen 7 PRO 7840U
Ryzen 7 PRO 7840U

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Community ratings

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