CPU comparison with benchmarks
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CPU lineage |
AMD EPYC Embedded 3451 or AMD EPYC Embedded 3451 – 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 EPYC Embedded 3451 features 16 processor cores and has the capability to manage 32 threads concurrently. It was released in Q1/2018 and belongs to the 1 generation of the AMD EPYC series. To use the AMD EPYC Embedded 3451, you'll need a motherboard with a SP4 socket. The AMD E2-1800 features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q3/2013 and belongs to the 1 generation of the AMD E series. To use the AMD E2-1800, you'll need a motherboard with a BGA 413 socket.
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1 |
Generation |
1 |
AMD EPYC Embedded 3451 |
Name |
AMD E2-1800 |
AMD EPYC |
Family |
AMD E |
Desktop / Server |
Segment |
Mobile |
AMD EPYC Embedded 3000 |
Group |
AMD E1/E2-1000 |
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CPU Cores and Base Frequency |
The AMD EPYC Embedded 3451 has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD EPYC Embedded 3451 is 2.14 GHz and turbo frequency for one core is 3.0 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The AMD E2-1800 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD E2-1800 is 1.7 GHz
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32 |
Threads |
2 |
Yes |
Hyperthreading |
No |
2.14 GHz |
Frequency |
1.7 GHz |
16 |
CPU Cores |
2 |
normal |
Core architecture |
normal |
3.0 GHz |
Turbo Frequency (1 core) |
None |
16x |
Cores |
2x |
Yes |
Overclocking |
No |
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Internal Graphics |
The AMD EPYC Embedded 3451 does not have integrated graphics. The AMD E2-1800 has integrated graphics, called iGPU for short. Specifically, the AMD E2-1800 uses the AMD Radeon HD 7340, which has 80 texture shaders and 1 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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GPU name |
AMD Radeon HD 7340 |
-- |
Shaders |
80 |
-- |
Technology |
40 nm |
-- |
GPU frequency |
0.54 GHz |
-- |
Execution units |
1 |
-- |
GPU (Turbo) |
0.7 GHz |
-- |
Direct X |
11 |
-- |
Generation |
4 |
0 bytes |
Max. GPU Memory |
1.0 GB |
-- |
Release date |
Q2/2012 |
-- |
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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-- |
JPEG |
Decode / Encode |
-- |
AV1 |
No |
-- |
VC-1 |
Decode |
-- |
h265 / HEVC (10 bit) |
No |
-- |
h265 / HEVC (8 bit) |
No |
-- |
h264 |
Decode |
-- |
VP8 |
No |
-- |
AVC |
Decode |
-- |
VP9 |
No |
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Memory & PCIe |
The processor supports a maximum memory capacity of 1.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 85.3 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 |
Yes |
ECC |
No |
pci |
PCIe |
pci |
DDR4-2666 |
Memory type |
DDR3-1333 |
4 |
Memory channels |
1 |
1.0 TB |
Max. Memory |
0 bytes |
85.3 GB/s |
Bandwidth |
-- |
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Thermal Management |
The processor has a thermal design power (TDP) of 100 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 18 W watts.
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105 °C |
Tjunction max |
-- |
80 W |
TDP down |
None |
100 W |
TDP (PL1 / PBP) |
18 W |
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Technical details |
The AMD EPYC Embedded 3451 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 32.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The AMD E2-1800 is manufactured using a 32 nm process. In total, this processor boasts a generous 1.0 MB cache.
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-- |
Release price |
-- |
14 nm |
Technology |
32 nm |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
Technical data sheet |
Documents |
Technical data sheet |
8.0 MB |
L2-Cache |
0 bytes |
32.0 MB |
L3-Cache |
1.0 MB |
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
ISA extensions |
SSE4a, SSE4.1, SSE4.2, AVX |
AMD-V, SVM |
Virtualization |
AMD-V |
-- |
Part Number |
-- |
Chiplet |
Chip design |
-- |
SP4 |
Socket |
BGA 413 |
Snowy Owl (Zen) |
Architecture |
Zacate (Bobcat) |
Q1/2018 |
Release date |
Q3/2013 |
Windows 10, Linux |
Operating systems |
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