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Intel Core i3-4170

vs

Intel Pentium G840

CPU Comparison Result

Below are the results of a comparison of Intel Core i3-4170 and Intel Pentium G840 processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Core i3-4170

Higher Technology: 22 nm (22 nm vs 32 nm)
Newer Launch Date: March 2015 (March 2015 vs May 2011)

Basic

Intel

Label Name

Intel

March 2015

Launch Date

May 2011

Desktop

Platform

Desktop

i3-4170

Model Name

G840

Haswell

Code Name

Sandy Bridge

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

Performance-cores

Basic Frequency

2.80 GHz

Intel Virtualization Technology (VT-x)

Yes

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

3.7 GHz

Performance-core Base Frequency

Instruction Set Extensions

Intel® SSE4.1 | Intel® SSE4.2

Enhanced Intel SpeedStep Technology

Yes

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

Intel Hyper-Threading Technology

Intel Turbo Boost Technology

64K per core

L1 Cache

256K per core

L2 Cache

3MB shared

L3 Cache

100MHz

Bus Frequency

Cache

3 MB Intel® Smart Cache

LGA-1150

CPU Socket

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

FCLGA1155

Unlocked Multiplier

Intel AES New Instructions

22 nm

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.

32 nm

54 W

TDP

65 W

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.

2.0

3.0

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

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

Memory Specifications

DDR3-1600

Memory Type

DDR3 1066/1333

32GB

Max Memory Size

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

32 GB

Memory Channels

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

Bus Speed

5 GT/s

25.6 GB/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).

21 GB/s

Yes

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.

Intel Flex Memory Access

Yes

GPU Specifications

GPU Name

Intel® HD Graphics for 2nd Generation Intel® Processors

True

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.

1150 MHz

GPU Max Dynamic Frequency

Graphics Base Frequency

Graphics Base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.

850 MHz

Graphics Frequency

1.10 GHz

Number of Displays Supported

Intel Clear Video HD Technology

Intel InTru 3D Technology

Intel Quick Sync Video

Interfaces and Ports

PCIe Lanes

Miscellaneous

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