Ryzen 9 7840HX vs i5-1335U

Primary details

Comparing Core i5-1335U and Ryzen 9 7840HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking818not rated
Place by popularity99not in top-100
Market segmentLaptopLaptop
SeriesIntel Raptor Lake-UAMD Dragon Range (Zen 4, Ryzen 7045)
Power efficiency58.60no data
Architecture codenameRaptor Lake-U (2023)Dragon Range-HX (Zen 4) (2023−2024)
Release date4 January 2023 (1 year ago)17 January 2024 (less than a year ago)
Launch price (MSRP)$340no data

Detailed specifications

Core i5-1335U and Ryzen 9 7840HX 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)12 (Dodeca-Core)
Threads1224
Base clock speed1.3 GHz2.9 GHz
Boost clock speed4.6 GHz5.1 GHz
L1 cache80K (per core)768 KB
L2 cache1.25 MB (per core)12 MB
L3 cache12 MB (shared)64 MB
Chip lithographyIntel 7 nm5 nm
Maximum core temperature100 °C100 °C
Number of transistorsno data9900 Million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Core i5-1335U and Ryzen 9 7840HX 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
SocketFCBGA1744FL1
Power consumption (TDP)15 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-1335U and Ryzen 9 7840HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2MMX, 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, SME
AES-NI++
FMA-+
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Hyper-Threading Technology+no data
TSX+-
Thermal Monitoring+-
Flex Memory Access+no data
Deep Learning Boost+-

Security technologies

Core i5-1335U and Ryzen 9 7840HX 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 i5-1335U and Ryzen 9 7840HX 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 i5-1335U and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200, DDR4-3200, LPDDR4x-4267DDR5
Maximum memory size96 GBno data
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Iris® Xe Graphics eligibleAMD Radeon 610M
Quick Sync Video+-
Graphics max frequency1.25 GHzno data
Execution Units80no data

Graphics interfaces

Available interfaces and connections of Core i5-1335U and Ryzen 9 7840HX integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i5-1335U and Ryzen 9 7840HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hzno data
Max resolution over eDP4096 x 2304 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i5-1335U and Ryzen 9 7840HX integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i5-1335U and Ryzen 9 7840HX.

PCIe version4.0no data
PCI Express lanes8no data

Pros & cons summary


Recency 4 January 2023 17 January 2024
Physical cores 10 12
Threads 12 24
Power consumption (TDP) 15 Watt 55 Watt

i5-1335U has 266.7% lower power consumption.

Ryzen 9 7840HX, on the other hand, has an age advantage of 1 year, and 20% more physical cores and 100% more threads.

We couldn't decide between Core i5-1335U and Ryzen 9 7840HX. We've got no test results to judge.


Should you still have questions on choice between Core i5-1335U and Ryzen 9 7840HX, 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 i5-1335U
Core i5-1335U
AMD Ryzen 9 7840HX
Ryzen 9 7840HX

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 592 votes

Rate Core i5-1335U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Ryzen 9 7840HX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Core i5-1335U or Ryzen 9 7840HX, agree or disagree with our judgements, or report an error or mismatch.