CPU comparison with benchmarks
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CPU lineage |
AMD A6-6420K or AMD A6-6420K – 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 A6-6420K features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q1/2014 and belongs to the 3 generation of the AMD A series. To use the AMD A6-6420K, you'll need a motherboard with a FM2 socket. The Intel Core i3-4112E features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q2/2014 and belongs to the 4 generation of the Intel Core i3 series. To use the Intel Core i3-4112E, you'll need a motherboard with a BGA 1364 socket.
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3 |
Generation |
4 |
AMD A6-6420K |
Name |
Intel Core i3-4112E |
AMD A |
Family |
Intel Core i3 |
Desktop / Server |
Segment |
Desktop / Server |
AMD A6-6000 |
Group |
Intel Core i 4000 |
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CPU Cores and Base Frequency |
The AMD A6-6420K has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD A6-6420K is 4.0 GHz and turbo frequency for one core is 4.2 GHz. The Intel Core i3-4112E has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i3-4112E is 1.8 GHz
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2 |
Threads |
4 |
No |
Hyperthreading |
Yes |
4.2 GHz |
Turbo Frequency (all cores) |
None |
4.0 GHz |
Frequency |
1.8 GHz |
2 |
CPU Cores |
2 |
normal |
Core architecture |
normal |
4.2 GHz |
Turbo Frequency (1 core) |
None |
2x |
Cores |
2x |
Yes |
Overclocking |
No |
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Internal Graphics |
The AMD A6-6420K has integrated graphics, called iGPU for short. Specifically, the AMD A6-6420K uses the AMD Radeon HD 8470D, which has 192 texture shaders and 3 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Core i3-4112E has integrated graphics, called iGPU for short. Specifically, the Intel Core i3-4112E uses the Intel HD Graphics 4600, which has 160 texture shaders and 20 execution units.
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AMD Radeon HD 8470D |
GPU name |
Intel HD Graphics 4600 |
192 |
Shaders |
160 |
32 nm |
Technology |
22 nm |
0.8 GHz |
GPU frequency |
0.4 GHz |
3 |
Execution units |
20 |
-- |
GPU (Turbo) |
0.9 GHz |
11.2 |
Direct X |
11.1 |
5 |
Generation |
7.5 |
2.0 GB |
Max. GPU Memory |
2.0 GB |
Q2/2013 |
Release date |
Q2/2013 |
-- |
Max. displays |
-- |
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Artificial Intelligence and Machine Learning |
-- |
AI hardware |
-- |
-- |
AI specifications |
-- |
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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.
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Decode / Encode |
JPEG |
Decode |
No |
AV1 |
No |
Decode |
VC-1 |
Decode |
No |
h265 / HEVC (10 bit) |
No |
No |
h265 / HEVC (8 bit) |
No |
Decode |
h264 |
Decode / Encode |
No |
VP8 |
No |
Decode |
AVC |
Decode / Encode |
No |
VP9 |
No |
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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.
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Yes |
AES-NI |
Yes |
No |
ECC |
Yes |
pci |
PCIe |
pci |
DDR3-1866 |
Memory type |
DDR3-1600 |
2 |
Memory channels |
2 |
0 bytes |
Max. Memory |
32.0 GB |
-- |
Bandwidth |
25.6 GB/s |
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Thermal Management |
The processor has a thermal design power (TDP) of 65 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 25 W watts.
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-- |
Tjunction max |
100 °C |
65 W |
TDP (PL1 / PBP) |
25 W |
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Technical details |
The AMD A6-6420K 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 1.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Core i3-4112E is manufactured using a 22 nm process. In total, this processor boasts a generous 3.0 MB cache.
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53 $ |
Release price |
225 $ |
32 nm |
Technology |
22 nm |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
Technical data sheet |
Documents |
Technical data sheet |
0 bytes |
L2-Cache |
0 bytes |
1.0 MB |
L3-Cache |
3.0 MB |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
ISA extensions |
SSE4.1, SSE4.2, AVX2 |
AMD-V |
Virtualization |
VT-x, VT-x EPT, VT-d |
-- |
Part Number |
-- |
-- |
Chip design |
Monolithic |
FM2 |
Socket |
BGA 1364 |
Richland (Piledriver) |
Architecture |
Haswell S |
Q1/2014 |
Release date |
Q2/2014 |
Windows 10, Linux |
Operating systems |
Windows 10, Linux |
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