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AMD Ryzen 7 7840HS

vs

Intel Core i5-10400F

CPU Comparison Result

Below are the results of a comparison of AMD Ryzen 7 7840HS and Intel Core i5-10400F processors based on key performance characteristics, as well as power consumption and much more.

Advantages

AMD Ryzen 7 7840HS

More Total Cores: 8 (8 vs 6)
Higher Max Turbo Frequency: Up to 5.1 GHz (Up to 5.1 GHz vs 4.30 GHz)
Larger L3 Cache: 16 MB (16 MB vs 12 MB)
Higher Technology: TSMC 4nm FinFET (TSMC 4nm FinFET vs 14 nm)
Newer PCI Express Version: PCIe® 4.0 (PCIe® 4.0 vs 3.0)
Higher Memory Type: DDR5 (FP7r2), LPDDR5X (FP7-FP8) (DDR5 (FP7r2), LPDDR5X (FP7-FP8) vs DDR4-2666)
Newer Launch Date: October 2023 (October 2023 vs April 2020)

Basic

AMD

Label Name

Intel

October 2023

Launch Date

April 2020

Laptop

Platform

Desktop

Ryzen 7 7840HS

Model Name

i5-10400F

Phoenix

Code Name

Comet Lake

Zen 4

Generation

Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit

OS Support

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

3.8 GHz

Basic Frequency

2.90 GHz

Intel Virtualization Technology (VT-x)

Yes

Intel Virtualization Technology for Directed I/O (VT-d)

Yes

Up to 5.1 GHz

Max Turbo Frequency

4.30 GHz

Enhanced Intel SpeedStep Technology

Yes

Intel Hyper-Threading Technology

Yes

Intel Turbo Boost Max Technology 3.0

Intel Turbo Boost Technology

2.0

Intel Turbo Boost Technology 2.0 Frequency

4.30 GHz

512 KB

L1 Cache

8 MB

L2 Cache

16 MB

L3 Cache

12 MB

Cache

12 MB Intel® Smart Cache

FP7, FP7r2, FP8

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

FCLGA1200

Unlocked for Overclocking

Intel AES New Instructions

Yes

TSMC 4nm FinFET

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

14 nm

35-54W

TDP

65 W

100°C

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

100°C

PCIe® 4.0

PCI Express Version

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

3.0

Max Number of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.

x86-64

Instruction Set

An instruction set architecture (ISA) defines the instructions a processor can execute. Common architectures include x86-64, ARM and RISC-V. The ISA determines software compatibility, while optional instruction extensions add specialized capabilities.

64-bit

Intel 64

Yes

Intel VT-x with Extended Page Tables (EPT)

Yes

PCI Express Configurations

PCI Express (PCIe) Configurations describe the available PCIe lane configurations that can be used to link to PCIe devices.

Up to 1x16 | 2x8 | 1x8+2x4

Memory Specifications

DDR5 (FP7r2), LPDDR5X (FP7-FP8)

Memory Type

DDR4-2666

256 GB

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

128 GB

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Bus Speed

8 GT/s

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

41.6 GB/s

4x2R DDR5-5600

Maximum Memory Speed

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

GPU Specifications

AMD Radeon™ 780M

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

Graphics Core Count

2700 MHz

Graphics Frequency

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Standard Manageability (ISM)

Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2

Execute Disable Bit

Execute Disable Bit is a hardware-based security feature that can reduce exposure to viruses and malicious-code attacks and prevent harmful software from executing and propagating on the server or network.

Yes

Intel Boot Guard

Yes

Intel OS Guard

Yes