Ultra 7 258V vs Ryzen 9 7840HX

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Primary details

Comparing Ryzen 9 7840HX and Core Ultra 7 258V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated619
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Dragon Range (Zen 4, Ryzen 7045)no data
Power efficiencyno data69.86
Architecture codenameDragon Range-HX (Zen 4) (2023−2024)Lunar Lake (2024)
Release date17 January 2024 (less than a year ago)24 September 2024 (less than a year ago)

Detailed specifications

Ryzen 9 7840HX and Core Ultra 7 258V 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 cores12 (Dodeca-Core)8 (Octa-Core)
Threads248
Base clock speed2.9 GHz2.2 GHz
Boost clock speed5.1 GHz4.8 GHz
Bus rateno data37 MHz
L1 cache768 KB192 KB (per core)
L2 cache12 MB2.5 MB (per core)
L3 cache64 MB12 MB (shared)
Chip lithography5 nm3 nm
Maximum core temperature100 °C100 °C
Number of transistors9900 Millionno data
64 bit support++

Compatibility

Information on Ryzen 9 7840HX and Core Ultra 7 258V 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
SocketFL1FCBGA2833
Power consumption (TDP)55 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7840HX and Core Ultra 7 258V. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, 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, SMEIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data-
TSX-+
Thermal Monitoring-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Security technologies

Ryzen 9 7840HX and Core Ultra 7 258V 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 7840HX and Core Ultra 7 258V are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7840HX and Core Ultra 7 258V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5
Maximum memory sizeno data32 GB
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon 610M (400 - 2200 MHz)Intel Arc Graphics 140V
Quick Sync Video-+
Graphics max frequencyno data1.95 GHz

Graphics interfaces

Available interfaces and connections of Ryzen 9 7840HX and Core Ultra 7 258V integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Ryzen 9 7840HX and Core Ultra 7 258V integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data3840x2400 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Ryzen 9 7840HX and Core Ultra 7 258V integrated GPUs, sometimes API versions are included.

DirectXno data12.2
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7840HX and Core Ultra 7 258V.

PCIe versionno data5.0
PCI Express lanesno data4
PCI supportno data5.0 and 4.0

Pros & cons summary


Integrated graphics card 2.85 13.29
Recency 17 January 2024 24 September 2024
Physical cores 12 8
Threads 24 8
Chip lithography 5 nm 3 nm
Power consumption (TDP) 55 Watt 17 Watt

Ryzen 9 7840HX has 50% more physical cores and 200% more threads.

Ultra 7 258V, on the other hand, has 366.3% faster integrated GPU, an age advantage of 8 months, a 66.7% more advanced lithography process, and 223.5% lower power consumption.

We couldn't decide between Ryzen 9 7840HX and Core Ultra 7 258V. We've got no test results to judge.


Should you still have questions on choice between Ryzen 9 7840HX and Core Ultra 7 258V, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 7840HX
Ryzen 9 7840HX
Intel Core Ultra 7 258V
Core Ultra 7 258V

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Community ratings

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4.7 3 votes

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3.9 14 votes

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