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

Last updated:

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 i7-4771 Name Intel Core i5-10400F
Intel Core i7 Family Intel Core i5
4 Generation 10
Intel Core i 4000 Group Intel Core i 10000
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.
4x Cores 6x
No Overclocking No
normal Core architecture normal
3.9 GHz Turbo Frequency (1 core) 4.3 GHz
3.5 GHz Frequency 2.9 GHz
8 Threads 12
4 CPU Cores 6
3.6 GHz Turbo Frequency (all cores) 4.0 GHz
Yes Hyperthreading Yes
 
 

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.
22 nm Technology --
11.1 Direct X --
1.2 GHz GPU (Turbo) --
0.35 GHz GPU frequency --
Q2/2013 Release date --
2.0 GB Max. GPU Memory 0 bytes
20 Execution units --
160 Shaders --
7.5 Generation --
-- Max. displays --
Intel HD Graphics 4600 GPU name
 
 

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

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.
DDR3L-1600, DDR3L-1333, DDR3-1333, DDR3-1600 Memory type DDR4-2666
32.0 GB Max. Memory 128.0 GB
2 Memory channels 2
25.6 GB/s Bandwidth 45.8 GB/s
pci PCIe pci
No ECC No
Yes AES-NI Yes
 
 

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

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
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Technical data sheet Documents Technical data sheet
LGA 1150 Socket LGA 1200
-- Part Number --
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Monolithic Chip design Monolithic
Haswell S Architecture Comet Lake S
280 $ Release price 157 $
0 bytes L2-Cache 0 bytes
Q3/2013 Release date Q2/2020
8.0 MB L3-Cache 12.0 MB
 
 

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