Ryzen 7 7736U vs Ryzen 7 7840S

VS

Aggregate performance score

Ryzen 7 7840S
2023
8 cores / 16 threads, 35 Watt
15.09
+7.6%
Ryzen 7 7736U
2023
8 cores / 16 threads, 15 Watt
14.02

Ryzen 7 7840S outperforms Ryzen 7 7736U by a small 8% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 7840S and Ryzen 7 7736U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking467527
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesPhoenix (Zen 4, Ryzen 7040)Rembrandt (Zen 3+)
Power efficiency40.8088.45
Architecture codenamePhoenix-HS (Zen 4) (2023)Rembrandt-R (2023)
Release date5 January 2023 (1 year ago)4 January 2023 (1 year ago)

Detailed specifications

Ryzen 7 7840S and Ryzen 7 7736U 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)8 (Octa-Core)
Threads1616
Base clock speed3.8 GHz2.7 GHz
Boost clock speed5.1 GHz4.7 GHz
L1 cache512 KB64K (per core)
L2 cache8 MB512K (per core)
L3 cache16 MB16 MB (shared)
Chip lithography4 nm6 nm
Die size178 mm2208 mm2
Maximum core temperature100 °C95 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Ryzen 7 7840S and Ryzen 7 7736U 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 configurationno data1
SocketFP7/FP7r2/FP8FP7
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 7840S and Ryzen 7 7736U. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEXFR, FMA3, SSE 4.2, AVX2, SMT
AES-NI++
FMA+-
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 7840S and Ryzen 7 7736U are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 7840S and Ryzen 7 7736U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5-4800

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 780M ( - 2700 MHz)AMD Radeon 680M ( - 2200 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 7840S and Ryzen 7 7736U.

PCIe versionno data4.0
PCI Express lanesno data20

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 7 7840S 15.09
+7.6%
Ryzen 7 7736U 14.02

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 7 7840S 23966
+7.6%
Ryzen 7 7736U 22278

Cinebench 15 64-bit multi-core

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

Ryzen 7 7840S 2223
+10.1%
Ryzen 7 7736U 2019

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.

Ryzen 7 7840S 274
+11.4%
Ryzen 7 7736U 246

Geekbench 5.5 Multi-Core

Ryzen 7 7840S 11288
+22.5%
Ryzen 7 7736U 9218

Blender(-)

Ryzen 7 7840S 213
Ryzen 7 7736U 246
+15.5%

Geekbench 5.5 Single-Core

Ryzen 7 7840S 1939
+28.3%
Ryzen 7 7736U 1511

7-Zip Single

Ryzen 7 7840S 6328
+15.8%
Ryzen 7 7736U 5466

7-Zip

Ryzen 7 7840S 64696
+13.9%
Ryzen 7 7736U 56824

WebXPRT 3

Ryzen 7 7840S 296
+16.5%
Ryzen 7 7736U 254

CrossMark Overall

Ryzen 7 7840S 1655
+11.7%
Ryzen 7 7736U 1482

WebXPRT 4 Overall

Ryzen 7 7840S 248
+28%
Ryzen 7 7736U 193

Blender v3.3 Classroom CPU(-)

Ryzen 7 7840S 347
Ryzen 7 7736U 453
+30.5%

Gaming performance

Pros & cons summary


Performance score 15.09 14.02
Integrated graphics card 18.32 15.33
Chip lithography 4 nm 6 nm
Power consumption (TDP) 35 Watt 15 Watt

Ryzen 7 7840S has a 7.6% higher aggregate performance score, 19.5% faster integrated GPU, and a 50% more advanced lithography process.

Ryzen 7 7736U, on the other hand, has 133.3% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Ryzen 7 7840S and Ryzen 7 7736U.


Should you still have questions on choice between Ryzen 7 7840S and Ryzen 7 7736U, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 7840S
Ryzen 7 7840S
AMD Ryzen 7 7736U
Ryzen 7 7736U

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Community ratings

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