AMD EPYC 7281 | Intel Atom N2800 | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 7281 and the Intel Atom N2800 and use benchmarks to check which processor is faster.
We compare the AMD EPYC 7281 16 core processor released in Q3/2017 with the Intel Atom N2800 which has 2 CPU cores and was introduced in Q4/2011. |
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AMD EPYC (129) | Family | Intel Atom (108) |
AMD EPYC 7001 (12) | CPU group | Intel Atom N2000 (3) |
1 | Generation | 3 |
Naples (Zen) | Architecture | Cedarview |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7281 is a 16 core processor with a clock frequency of 2.20 GHz (2.70 GHz). The processor can compute 32 threads at the same time. The Intel Atom N2800 clocks with 1.86 GHz, has 2 CPU cores and can calculate 4 threads in parallel. |
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AMD EPYC 7281 | Characteristic | Intel Atom N2800 |
16 | Cores | 2 |
32 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 1.86 GHz |
2.70 GHz | Turbo Frequency (1 Core) | -- |
2.70 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | Intel GMA 3600 |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
Technology | 65 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 1 GB |
-- | DirectX Version | 10.1 |
Hardware codec supportA 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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no iGPU | GPU | Intel GMA 3600 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 7281, while the Intel Atom N2800 supports a maximum of 4 GB of memory with a maximum memory bandwidth of 8.6 GB/s enabled. |
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AMD EPYC 7281 | Characteristic | Intel Atom N2800 |
DDR4-2666 | Memory | DDR3-1066 |
Max. Memory | 4 GB | |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
170.6 GB/s | Max. Bandwidth | 8.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
32.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | -- |
128 | PCIe lanes | -- |
126.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD EPYC 7281 has a TDP of 170 W. The TDP of the Intel Atom N2800 is 6.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 7281 | Characteristic | Intel Atom N2800 |
170 W | TDP (PL1 / PBP) | 6.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7281 has 32.00 MB cache and is manufactured in 14 nm. The cache of Intel Atom N2800 is at 1.00 MB. The processor is manufactured in 32 nm. |
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AMD EPYC 7281 | Characteristic | Intel Atom N2800 |
14 nm | Technology | 32 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE3 |
SP3 | Socket | BGA 559 |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q4/2011 |
625 $ | Release price | 50 $ |
show more data | show more data | |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
AMD EPYC 7281
@ 0.00 GHz |
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Intel Atom N2800
Intel GMA 3600 @ 0.40 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
AMD EPYC 7281
16C 32T @ 2.70 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Devices using this processor |
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AMD EPYC 7281 | Intel Atom N2800 |
Unknown | Unknown |