AMD Ryzen 5 PRO 2500U vs AMD Phenom II X4 940

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 5 PRO 2500U or AMD Ryzen 5 PRO 2500U – 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 AMD Ryzen 5 PRO 2500U features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q4/2017 and belongs to the 1 generation of the AMD Ryzen 5 PRO series.
To use the AMD Ryzen 5 PRO 2500U, you'll need a motherboard with a AM4 (PGA 1331) socket.
The AMD Phenom II X4 940 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2009 and belongs to the 4 generation of the AMD Phenom II series.
To use the AMD Phenom II X4 940, you'll need a motherboard with a AM2+ socket.
AMD Ryzen 2000U Group AMD Phenom II - 800/900
1 Generation 4
Mobile Segment Desktop / Server
AMD Ryzen 5 PRO 2500U Name AMD Phenom II X4 940
AMD Ryzen 5 PRO Family AMD Phenom II
 
 

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 2500U has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the AMD Ryzen 5 PRO 2500U is 2.0 GHz
and turbo frequency for one core is 3.6 GHz.
The AMD Phenom II X4 940 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Phenom II X4 940 is 3.0 GHz
8 Threads 4
4x Cores 4x
4 CPU Cores 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking Yes
3.6 GHz Turbo Frequency (1 core) None
2.0 GHz Frequency 3.0 GHz
3.0 GHz Turbo Frequency (all cores) None
 
 

Internal Graphics

The AMD Ryzen 5 PRO 2500U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 PRO 2500U uses the AMD Radeon Vega 8 Graphics, which has 512 texture shaders
and 8 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Phenom II X4 940 does not have integrated graphics.
512 Shaders --
Q1/2018 Release date --
14 nm Technology --
12 Direct X --
2.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
8 Execution units --
1.1 GHz GPU frequency --
8 Generation --
-- GPU (Turbo) --
AMD Radeon Vega 8 Graphics 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 VP8 --
Decode VC-1 --
Decode / Encode JPEG --
No AV1 --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode AVC --
Decode / Encode h264 --
Decode / Encode VP9 --
Decode / Encode h265 / HEVC (10 bit) --
 
 

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 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI No
DDR4-2400 Memory type DDR2-1066
Yes ECC No
32.0 GB Max. Memory 0 bytes
2 Memory channels 2
38.4 GB/s Bandwidth --
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 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.
12 W TDP down None
25 W TDP up None
15 W TDP (PL1 / PBP) 125 W
95 °C Tjunction max --
 
 

Technical details

The AMD Ryzen 5 PRO 2500U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Phenom II X4 940 is manufactured using a 45 nm process.
In total, this processor boasts a generous 6.0 MB cache.
Q4/2017 Release date Q1/2009
AMD-V, SVM Virtualization AMD-V
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE3, SSE4a
14 nm Technology 45 nm
Chiplet Chip design --
150 $ Release price --
Raven Ridge (Zen) Architecture Deneb (K10)
4.0 MB L3-Cache 6.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
AM4 (PGA 1331) Socket AM2+
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

AMD Ryzen 5 PRO 2500U
4C 8T @ 2.0 GHz
11065
11065
AMD Phenom II X4 940
4C 4T @ 3.0 GHz
5610
5610

Cinebench R20 (Multi-Core)

AMD Ryzen 5 PRO 2500U
4C 8T @ 2.0 GHz
1352
1352
AMD Phenom II X4 940
4C 4T @ 3.0 GHz
649
649