Intel Core i7-4771 vs Intel Core i5-10400F

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-4771 or Intel Core i7-4771 – 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 Core i7-4771 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2013 and belongs to the 4 generation of the Intel Core i7 series.
To use the Intel Core i7-4771, you'll need a motherboard with a LGA 1150 socket.
The Intel Core i5-10400F features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q2/2020 and belongs to the 10 generation of the Intel Core i5 series.
To use the Intel Core i5-10400F, you'll need a motherboard with a LGA 1200 socket.
Intel Core i7 Family Intel Core i5
Intel Core i7-4771 Name Intel Core i5-10400F
Intel Core i 4000 Group Intel Core i 10000
4 Generation 10
Desktop / Server Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The Intel Core i7-4771 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-4771 is 3.5 GHz
and turbo frequency for one core is 3.9 GHz.
The Intel Core i5-10400F has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i5-10400F is 2.9 GHz
and turbo frequency for one core is 4.3 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
8 Threads 12
No Overclocking No
normal Core architecture normal
Yes Hyperthreading Yes
3.9 GHz Turbo Frequency (1 core) 4.3 GHz
3.5 GHz Frequency 2.9 GHz
3.6 GHz Turbo Frequency (all cores) 4.0 GHz
4x Cores 6x
4 CPU Cores 6
 
 

Internal Graphics

The Intel Core i7-4771 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-4771 uses the Intel HD Graphics 4600, 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.
The Intel Core i5-10400F does not have integrated graphics.
Intel HD Graphics 4600 GPU name
1.2 GHz GPU (Turbo) --
11.1 Direct X --
2.0 GB Max. GPU Memory 0 bytes
7.5 Generation --
22 nm Technology --
Q2/2013 Release date --
160 Shaders --
0.35 GHz GPU frequency --
-- Max. displays --
20 Execution units --
 
 

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.
Decode / Encode AVC --
No h265 / HEVC (10 bit) --
Decode / Encode h264 --
No h265 / HEVC (8 bit) --
Decode JPEG --
No VP8 --
Decode VC-1 --
No AV1 --
No VP9 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 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.
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 45.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
DDR3L-1600, DDR3L-1333, DDR3-1333, DDR3-1600 Memory type DDR4-2666
No ECC No
25.6 GB/s Bandwidth 45.8 GB/s
32.0 GB Max. Memory 128.0 GB
Yes AES-NI Yes
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 84 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 65 W watts.
-- Tjunction max 100 °C
84 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The Intel Core i7-4771 is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-10400F is manufactured using a 14 nm process.
In total, this processor boasts a generous 12.0 MB cache.
22 nm Technology 14 nm
280 $ Release price 157 $
Monolithic Chip design Monolithic
8.0 MB L3-Cache 12.0 MB
Q3/2013 Release date Q2/2020
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Haswell S Architecture Comet Lake S
0 bytes L2-Cache 0 bytes
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
LGA 1150 Socket LGA 1200
-- Part Number --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
 
 

Benchmarks

Geekbench 6 (Multi-Core)

Intel Core i5-10400F
6C 12T @ 2.9 GHz
6322
6322
Intel Core i7-4771
4C 8T @ 3.5 GHz
3910
3910

Geekbench 5, 64bit (Multi-Core)

Intel Core i5-10400F
6C 12T @ 2.9 GHz
6014
6014
Intel Core i7-4771
4C 8T @ 3.5 GHz
3640
3640

CPU-Z Benchmark 17 (Multi-Core)

Intel Core i5-10400F
6C 12T @ 2.9 GHz
3548
3548
Intel Core i7-4771
4C 8T @ 3.5 GHz
1983
1983

Geekbench 6 (Single-Core)

Intel Core i5-10400F
6C 12T @ 2.9 GHz
1433
1433
Intel Core i7-4771
4C 8T @ 3.5 GHz
1139
1139