Intel Core i5-4258U vs AMD Phenom II X6 1075T

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-4258U or Intel Core i5-4258U – 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 i5-4258U 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 i5 series.
To use the Intel Core i5-4258U, you'll need a motherboard with a BGA 1168 socket.
The AMD Phenom II X6 1075T features 6 processor cores and has the capability to manage 6 threads concurrently.
It was released in Q3/2010 and belongs to the 6 generation of the AMD Phenom II series.
To use the AMD Phenom II X6 1075T, you'll need a motherboard with a AM3 socket.
Intel Core i 4000U Group AMD Phenom II - 1000
4 Generation 6
Intel Core i5-4258U Name AMD Phenom II X6 1075T
Mobile Segment Desktop / Server
Intel Core i5 Family AMD Phenom II
 
 

CPU Cores and Base Frequency

The Intel Core i5-4258U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-4258U is 2.4 GHz
and turbo frequency for one core is 2.9 GHz.
The AMD Phenom II X6 1075T has 6 CPU cores and can calculate 6 threads in parallel.
The clock frequency of the AMD Phenom II X6 1075T is 3.0 GHz
and turbo frequency for one core is 3.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
2.9 GHz Turbo Frequency (all cores) 3.5 GHz
2.9 GHz Turbo Frequency (1 core) 3.5 GHz
normal Core architecture normal
2.4 GHz Frequency 3.0 GHz
2 CPU Cores 6
No Overclocking Yes
Yes Hyperthreading No
2x Cores 6x
4 Threads 6
 
 

Internal Graphics

The Intel Core i5-4258U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-4258U uses the Intel Iris Graphics 5100, which has 320 texture shaders
and 40 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Phenom II X6 1075T does not have integrated graphics.
1.1 GHz GPU (Turbo) --
22 nm Technology --
11.1 Direct X --
2.0 GB Max. GPU Memory 0 bytes
40 Execution units --
Q2/2013 Release date --
Intel Iris Graphics 5100 GPU name
320 Shaders --
0.2 GHz GPU frequency --
7.5 Generation --
-- 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.
No h265 / HEVC (8 bit) --
No VP9 --
No VP8 --
Decode VC-1 --
Decode JPEG --
Decode / Encode h264 --
No h265 / HEVC (10 bit) --
Decode / Encode AVC --
No AV1 --
 
 

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.
DDR3-1600 Memory type DDR3-1333, DDR2-1066
25.6 GB/s Bandwidth --
Yes AES-NI No
No ECC No
pci PCIe pci
16.0 GB Max. Memory 0 bytes
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 28 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 125 W watts.
28 W TDP (PL1 / PBP) 125 W
-- Tjunction max --
 
 

Technical details

The Intel Core i5-4258U 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 3.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Phenom II X6 1075T is manufactured using a 45 nm process.
In total, this processor boasts a generous 6.0 MB cache.
VT-x, VT-x EPT, VT-d Virtualization AMD-V
22 nm Technology 45 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE3, SSE4a
-- Part Number --
Monolithic Chip design --
Q3/2013 Release date Q3/2010
-- Release price --
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
3.0 MB L3-Cache 6.0 MB
BGA 1168 Socket AM3
Windows 10, Linux Operating systems Windows 10, Linux
Haswell U Architecture Thuban (K10)
 
 

Benchmarks