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Intel Atom E3805 | AMD EPYC 9754S | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3805 and the AMD EPYC 9754S and use benchmarks to check which processor is faster.
We compare the Intel Atom E3805 2 core processor released in Q4/2014 with the AMD EPYC 9754S which has 128 CPU cores and was introduced in Q2/2023. |
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Intel Atom (108) | Family | AMD EPYC (129) |
Intel Atom E3800 (6) | CPU group | AMD EPYC 8004/9004 (15) |
4 | Generation | 4 |
Bay Trail | Architecture | Bergamo/Siena (Zen 4c) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3805 is a 2 core processor with a clock frequency of 1.33 GHz. The processor can compute 2 threads at the same time. The AMD EPYC 9754S clocks with 2.25 GHz (3.10 GHz), has 128 CPU cores and can calculate 128 threads in parallel. |
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Intel Atom E3805 | Characteristic | AMD EPYC 9754S |
2 | Cores | 128 |
2 | Threads | 128 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz | Frequency | 2.25 GHz |
-- | Turbo Frequency (1 Core) | 3.10 GHz |
-- | Turbo Frequency (All Cores) | 3.10 GHz |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3805, while the AMD EPYC 9754S supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled. |
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Intel Atom E3805 | Characteristic | AMD EPYC 9754S |
DDR3L-1066 | Memory | DDR5-4800 |
8 GB | Max. Memory | 6144 GB |
1 (Single Channel) | Memory channels | 12 |
8.6 GB/s | Max. Bandwidth | 460.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 256.00 MB |
2.0 | PCIe version | 5.0 |
4 | PCIe lanes | 128 |
2.0 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe Intel Atom E3805 has a TDP of 3 W. The TDP of the AMD EPYC 9754S is 360 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom E3805 | Characteristic | AMD EPYC 9754S |
3 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | 320 W |
110 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom E3805 has 1.00 MB cache and is manufactured in 22 nm. The cache of AMD EPYC 9754S is at 256.00 MB. The processor is manufactured in 5 nm. |
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Intel Atom E3805 | Characteristic | AMD EPYC 9754S |
22 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
BGA 1170 | Socket | SP5 |
VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Operating systems | Windows Server 2022, Linux, Windows 11 | |
Q4/2014 | Release date | Q2/2023 |
31 $ | Release price | 10200 $ |
show more data | show more data | |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
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AMD EPYC 9754S
128C 128T @ 3.10 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
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AMD EPYC 9754S
128C 128T @ 3.10 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
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AMD EPYC 9754S
128C 128T @ 3.10 GHz |
Devices using this processor |
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Intel Atom E3805 | AMD EPYC 9754S |
Unknown | Unknown |