Intel Xeon W-11865MLE | Intel Atom C3858 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon W-11865MLE and the Intel Atom C3858 and use benchmarks to check which processor is faster.
We compare the Intel Xeon W-11865MLE 8 core processor released in Q3/2021 with the Intel Atom C3858 which has 12 CPU cores and was introduced in Q3/2017. |
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Intel Xeon W (83) | Family | Intel Atom (108) |
Intel Xeon W-11000M (8) | CPU group | Intel Atom C3000 (20) |
11 | Generation | 5 |
Tiger Lake H | Architecture | Denverton |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-11865MLE is a 8 core processor with a clock frequency of 1.50 GHz (4.50 GHz). The processor can compute 16 threads at the same time. The Intel Atom C3858 clocks with 2.00 GHz, has 12 CPU cores and can calculate 12 threads in parallel. |
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Intel Xeon W-11865MLE | Characteristic | Intel Atom C3858 |
8 | Cores | 12 |
16 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.50 GHz | Frequency | 2.00 GHz |
4.50 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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Intel UHD Graphics 11th Gen (32 EU) | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.35 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
32 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12 | 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 UHD Graphics 11th Gen (32 EU) | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11865MLE, while the Intel Atom C3858 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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Intel Xeon W-11865MLE | Characteristic | Intel Atom C3858 |
DDR4-3200 | Memory | DDR4-2400 |
128 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 12.00 MB |
24.00 MB | L3 Cache | -- |
4.0 | PCIe version | 3.0 |
20 | PCIe lanes | 16 |
39.4 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Xeon W-11865MLE has a TDP of 25 W. The TDP of the Intel Atom C3858 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon W-11865MLE | Characteristic | Intel Atom C3858 |
25 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon W-11865MLE has 24.00 MB cache and is manufactured in 10 nm. The cache of Intel Atom C3858 is at 12.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon W-11865MLE | Characteristic | Intel Atom C3858 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1787 | Socket | BGA 1310 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q3/2021 | Release date | Q3/2017 |
467 $ | Release price | 332 $ |
show more data | show more data | |
Intel Xeon W-11865MLE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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Intel Atom C3858
@ 0.00 GHz |
Intel Xeon W-11865MLE
8C 16T @ 2.70 GHz |
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Intel Atom C3858
12C 12T @ 2.00 GHz |
Devices using this processor |
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Intel Xeon W-11865MLE | Intel Atom C3858 |
Unknown | Unknown |