Intel Pentium E5800 vs Intel Core i5-11400F

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Pentium E5800 or Intel Pentium E5800 – 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 E5800 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2010 and belongs to the 2 generation of the Intel Pentium series.
To use the Intel Pentium E5800, you'll need a motherboard with a LGA 775 socket.
The Intel Core i5-11400F features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q1/2021 and belongs to the 11 generation of the Intel Core i5 series.
To use the Intel Core i5-11400F, you'll need a motherboard with a LGA 1200 socket.
Intel Pentium Family Intel Core i5
Desktop / Server Segment Desktop / Server
Intel Pentium E5000/E6000 Group Intel Core i 11000
2 Generation 11
Intel Pentium E5800 Name Intel Core i5-11400F
 
 

CPU Cores and Base Frequency

The Intel Pentium E5800 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Pentium E5800 is 3.2 GHz
The Intel Core i5-11400F has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i5-11400F is 2.6 GHz
and turbo frequency for one core is 4.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
2x Penryn Cores 6x
2 CPU Cores 6
3.2 GHz Frequency 2.6 GHz
Yes Overclocking No
No Hyperthreading Yes
None None 4.4 GHz
None None 4.2 GHz
2 Threads 12
normal Core architecture normal
 
 

Internal Graphics

The Intel Pentium E5800 does not have integrated graphics.
The Intel Core i5-11400F does not have integrated graphics.
-- Technology --
-- Direct X --
-- Release date --
-- GPU (Turbo) --
-- GPU frequency --
-- Execution units --
GPU name
0 bytes Max. GPU Memory 0 bytes
-- Generation --
-- Shaders --
-- Max. displays --
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No ECC No
16.0 GB Max. Memory 128.0 GB
-- Bandwidth 51.2 GB/s
pci PCIe pci
No AES-NI Yes
DDR3-1333, DDR2-800 Memory type DDR4-3200
2 Memory channels 2
 
 

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.
-- Tjunction max 100 °C
65 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The Intel Pentium E5800 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 Core i5-11400F is manufactured using a 14 nm process.
In total, this processor boasts a generous 12.0 MB cache.
-- Release price 157 $
45 nm Technology 14 nm
LGA 775 Socket LGA 1200
-- Part Number --
0 bytes L3-Cache 12.0 MB
Technical data sheet Documents Technical data sheet
Monolithic Chip design Monolithic
Wolfdale (Penryn) Architecture Rocket Lake S
SSE3, MMX, SSE, SSE2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
2.0 MB L2-Cache 3.0 MB
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
VT-x Virtualization VT-x, VT-x EPT, VT-d
Q4/2010 Release date Q1/2021