Intel Pentium E5400 vs Intel Core2 Duo E7400

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium E5400 or Intel Pentium E5400 – 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 E5400 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2009 and belongs to the 2 generation of the Intel Pentium series.
To use the Intel Pentium E5400, you'll need a motherboard with a LGA 775 socket.
The Intel Core2 Duo E7400 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2008 and belongs to the 2 generation of the Intel Core2 Duo series.
To use the Intel Core2 Duo E7400, you'll need a motherboard with a LGA 775 socket.
Intel Pentium Family Intel Core2 Duo
Desktop / Server Segment Desktop / Server
Intel Pentium E5400 Name Intel Core2 Duo E7400
Intel Pentium E5000/E6000 Group Intel Core 2 Duo E7000/E8000
2 Generation 2
 
 

CPU Cores and Base Frequency

The Intel Pentium E5400 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Pentium E5400 is 2.7 GHz
The Intel Core2 Duo E7400 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Core2 Duo E7400 is 2.8 GHz
normal Core architecture normal
2x Penryn Cores 2x
No Hyperthreading No
2.7 GHz Frequency 2.8 GHz
Yes Overclocking Yes
2 Threads 2
2 CPU Cores 2
 
 

Internal Graphics

The Intel Pentium E5400 does not have integrated graphics.
The Intel Core2 Duo E7400 does not have integrated graphics.
-- GPU (Turbo) --
-- Release date --
-- Execution units --
-- Direct X --
-- Max. displays --
-- Shaders --
GPU name
-- GPU frequency --
0 bytes Max. GPU Memory 0 bytes
-- Generation --
-- Technology --
 
 

Artificial Intelligence and Machine Learning

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

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.
-- VP8 --
-- VP9 --
-- AVC --
-- h264 --
-- JPEG --
-- VC-1 --
-- AV1 --
-- h265 / HEVC (8 bit) --
-- h265 / HEVC (10 bit) --
 
 

Memory & PCIe

No AES-NI No
16.0 GB Max. Memory 16.0 GB
-- Bandwidth --
DDR3-1333, DDR2-800 Memory type DDR3-1333, DDR2-1066
pci PCIe pci
2 Memory channels 2
No ECC No
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 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.
65 W TDP (PL1 / PBP) 65 W
-- Tjunction max --
 
 

Technical details

The Intel Pentium E5400 is manufactured using a 45 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 Core2 Duo E7400 is manufactured using a 45 nm process.
Technical data sheet Documents Technical data sheet
Q1/2009 Release date Q4/2008
LGA 775 Socket LGA 775
2.0 MB L2-Cache 3.0 MB
0 bytes L3-Cache 0 bytes
Windows 10, Linux Operating systems Windows 10, Linux
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Wolfdale (Penryn) Architecture Wolfdale (Penryn)
VT-x Virtualization VT-x
-- Release price --
SSE3, MMX, SSE, SSE2 ISA extensions SSE3, MMX, SSE, SSE2, SSE 4.1
Monolithic Chip design Monolithic
45 nm Technology 45 nm