Intel Pentium M 765 vs Intel Core i3-4005U

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium M 765 or Intel Pentium M 765 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Pentium M 765 features 1 processor cores and has the capability to manage 1 threads concurrently.
It was released in 2005 and belongs to the 1 generation of the Intel Pentium series.
To use the Intel Pentium M 765, you'll need a motherboard with a BGA 479 socket.
The Intel Core i3-4005U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2013 and belongs to the 4 generation of the Intel Core i3 series.
To use the Intel Core i3-4005U, you'll need a motherboard with a BGA 1168 socket.
Intel Pentium M 765 Name Intel Core i3-4005U
1 Generation 4
Mobile Segment Mobile
Intel Pentium Family Intel Core i3
Intel Pentium M Group Intel Core i 4000U
 
 

CPU Cores and Base Frequency

The Intel Pentium M 765 has 1 CPU cores and can calculate 1 threads in parallel.
The clock frequency of the Intel Pentium M 765 is 2.1 GHz
The processor has one core only.
The Intel Core i3-4005U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i3-4005U is 1.7 GHz
No Overclocking No
No Hyperthreading Yes
1x Cores 2x
2.1 GHz Frequency 1.7 GHz
normal Core architecture normal
1 CPU Cores 2
1 Threads 4
 
 

Internal Graphics

The Intel Pentium M 765 does not have integrated graphics.
The Intel Core i3-4005U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i3-4005U uses the Intel HD Graphics 4400, which has 160 texture shaders
and 20 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- Execution units 20
GPU name Intel HD Graphics 4400
-- Direct X 11.1
-- GPU frequency 0.2 GHz
0 bytes Max. GPU Memory 2.0 GB
-- GPU (Turbo) 0.95 GHz
-- Generation 7.5
-- Release date Q2/2013
-- Max. displays --
-- Technology 22 nm
-- Shaders 160
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- JPEG Decode
-- AVC Decode / Encode
-- h265 / HEVC (8 bit) No
-- VP8 No
-- VC-1 Decode
-- AV1 No
-- VP9 No
-- h265 / HEVC (10 bit) No
-- h264 Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
-- Memory channels 2
Memory type DDR3-1600
0 bytes Max. Memory 16.0 GB
No ECC No
-- Bandwidth 25.6 GB/s
No AES-NI Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 7.5 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 15 W watts.
7.5 W TDP (PL1 / PBP) 15 W
100 °C Tjunction max --
 
 

Technical details

The Intel Pentium M 765 is manufactured using a 90 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i3-4005U is manufactured using a 22 nm process.
In total, this processor boasts a generous 3.0 MB cache.
2.0 MB L2-Cache 0 bytes
Windows 10, Linux Operating systems Windows 10, Linux
-- Part Number --
None Virtualization VT-x, VT-x EPT, VT-d
0 bytes L3-Cache 3.0 MB
Dothan Architecture Haswell U
x86-32 (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- Release price --
Technical data sheet Documents Technical data sheet
ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
2005 Release date Q3/2013
BGA 479 Socket BGA 1168
90 nm Technology 22 nm