Intel Atom E3815 | Intel Xeon Silver 4114T | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3815 and the Intel Xeon Silver 4114T and use benchmarks to check which processor is faster.
We compare the Intel Atom E3815 1 core processor released in Q4/2013 with the Intel Xeon Silver 4114T which has 10 CPU cores and was introduced in Q3/2017. |
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Intel Atom (108) | Family | Intel Xeon Silver (32) |
Intel Atom E3800 (6) | CPU group | Intel Xeon Silver 4100 (8) |
4 | Generation | 1 |
Bay Trail | Architecture | Skylake SP |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3815 is a 1 core processor with a clock frequency of 1.46 GHz. The processor can compute 1 threads at the same time. The Intel Xeon Silver 4114T clocks with 2.20 GHz (3.00 GHz), has 10 CPU cores and can calculate 20 threads in parallel. |
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Intel Atom E3815 | Characteristic | Intel Xeon Silver 4114T |
1 | Cores | 10 |
1 | Threads | 20 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.46 GHz | Frequency | 2.20 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.60 GHz |
Integrated graphics (iGPU)Graphics (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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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
0.40 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | |
2 | Max. displays | |
4 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.2 | DirectX Version | -- |
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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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3815, while the Intel Xeon Silver 4114T supports a maximum of 768 GB of memory with a maximum memory bandwidth of 115.2 GB/s enabled. |
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Intel Atom E3815 | Characteristic | Intel Xeon Silver 4114T |
DDR3L-1066 | Memory | DDR4-2400 |
8 GB | Max. Memory | 768 GB |
1 (Single Channel) | Memory channels | 6 (Hexa Channel) |
8.6 GB/s | Max. Bandwidth | 115.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 14.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Atom E3815 has a TDP of 5 W. The TDP of the Intel Xeon Silver 4114T is 85 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom E3815 | Characteristic | Intel Xeon Silver 4114T |
5 W | TDP (PL1 / PBP) | 85 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom E3815 has 1.00 MB cache and is manufactured in 22 nm. The cache of Intel Xeon Silver 4114T is at 14.00 MB. The processor is manufactured in 14 nm. |
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Intel Atom E3815 | Characteristic | Intel Xeon Silver 4114T |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 1170 | Socket | LGA 3647 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q4/2013 | Release date | Q3/2017 |
-- | Release price | 780 $ |
show more data | show more data | |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Xeon Silver 4114T
10C 20T @ 3.00 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Xeon Silver 4114T
10C 20T @ 2.60 GHz |
Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz |
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Intel Xeon Silver 4114T
@ 0.00 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Xeon Silver 4114T
10C 20T @ 2.60 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Xeon Silver 4114T
10C 20T @ 3.00 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Xeon Silver 4114T
10C 20T @ 2.60 GHz |
Devices using this processor |
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Intel Atom E3815 | Intel Xeon Silver 4114T |
Unknown | Unknown |