Intel Core i5-2500k vs AMD A6-3620

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-2500k or Intel Core i5-2500k – 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 i5-2500k features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2011 and belongs to the 2 generation of the Intel Core i5 series.
To use the Intel Core i5-2500k, you'll need a motherboard with a LGA 1155 socket.
The AMD A6-3620 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2011 and belongs to the 1 generation of the AMD A series.
To use the AMD A6-3620, you'll need a motherboard with a FM1 socket.
Intel Core i 2000 Group AMD A6-3000
2 Generation 1
Desktop / Server Segment Desktop / Server
Intel Core i5-2500k Name AMD A6-3620
Intel Core i5 Family AMD A
 
 

CPU Cores and Base Frequency

The Intel Core i5-2500k has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-2500k is 3.3 GHz
and turbo frequency for one core is 3.7 GHz.
The AMD A6-3620 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD A6-3620 is 2.2 GHz
and turbo frequency for one core is 2.5 GHz.
4 Threads 4
4x Cores 4x
4 CPU Cores 4
normal Core architecture normal
No Hyperthreading No
Yes Overclocking Yes
3.7 GHz Turbo Frequency (1 core) 2.5 GHz
3.3 GHz Frequency 2.2 GHz
3.7 GHz Turbo Frequency (all cores) 2.5 GHz
 
 

Internal Graphics

The Intel Core i5-2500k has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-2500k uses the Intel HD Graphics 3000, which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD A6-3620 has integrated graphics, called iGPU for short.
Specifically, the AMD A6-3620 uses the AMD Radeon HD 6530D, which has 320 texture shaders
and 5 execution units.
96 Shaders 320
Q1/2011 Release date Q4/2010
32 nm Technology 32 nm
10.1 Direct X 11
2.0 GB Max. GPU Memory 1.0 GB
-- Max. displays --
12 Execution units 5
0.85 GHz GPU frequency 0.44 GHz
6 Generation 3
1.1 GHz GPU (Turbo) --
Intel HD Graphics 3000 GPU name AMD Radeon HD 6530D
 
 

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

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 21.3 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
DDR3-1333 Memory type DDR3-1600
No ECC No
32.0 GB Max. Memory 0 bytes
2 Memory channels 2
21.3 GB/s Bandwidth --
 
 

Thermal Management

The processor has a thermal design power (TDP) of 95 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.
95 W TDP (PL1 / PBP) 65 W
-- Tjunction max --
 
 

Technical details

The Intel Core i5-2500k is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 6.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD A6-3620 is manufactured using a 32 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q1/2011 Release date Q4/2011
VT-x, VT-x EPT Virtualization AMD-V
SSE4.1, SSE4.2, AVX ISA extensions SSE3, SSE4a
32 nm Technology 32 nm
Monolithic Chip design --
-- Release price --
Sandy Bridge S Architecture Llano (K10)
6.0 MB L3-Cache 4.0 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 --
LGA 1155 Socket FM1
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i5-2500k
4C 4T @ 3.3 GHz
9970
9970
AMD A6-3620
4C 4T @ 2.2 GHz
4225
4225

Estimated results for PassMark CPU Mark

Intel Core i5-2500k
4C 4T @ 3.3 GHz
4155
4155
AMD A6-3620
4C 4T @ 2.2 GHz
2896
2896

Geekbench 3, 64bit (Single-Core)

Intel Core i5-2500k
4C 4T @ 3.3 GHz
3158
3158
AMD A6-3620
4C 4T @ 2.2 GHz
1196
1196

Geekbench 5, 64bit (Multi-Core)

Intel Core i5-2500k
4C 4T @ 3.3 GHz
2537
2537
AMD A6-3620
4C 4T @ 2.2 GHz
1003
1003

Geekbench 5, 64bit (Single-Core)

Intel Core i5-2500k
4C 4T @ 3.3 GHz
760
760
AMD A6-3620
4C 4T @ 2.2 GHz
315
315