Intel Celeron 3955U | Intel Xeon Platinum 8356H | |
CPU comparisonIn this CPU comparison, we compare the Intel Celeron 3955U and the Intel Xeon Platinum 8356H and use benchmarks to check which processor is faster.
We compare the Intel Celeron 3955U 2 core processor released in Q4/2015 with the Intel Xeon Platinum 8356H which has 8 CPU cores and was introduced in Q2/2020. |
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Intel Celeron (165) | Family | Intel Xeon Platinum (89) |
Intel Celeron 3000 (10) | CPU group | Intel Xeon Platinum 8300 (CL) (10) |
7 | Generation | 3 |
Kaby Lake U | Architecture | Cooper Lake |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron 3955U is a 2 core processor with a clock frequency of 2.00 GHz. The processor can compute 2 threads at the same time. The Intel Xeon Platinum 8356H clocks with 3.90 GHz (4.40 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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Intel Celeron 3955U | Characteristic | Intel Xeon Platinum 8356H |
2 | Cores | 8 |
2 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 3.90 GHz |
-- | Turbo Frequency (1 Core) | 4.40 GHz |
-- | Turbo Frequency (All Cores) | 4.20 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 510 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
0.90 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.0 | 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 510 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeUp to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Celeron 3955U, while the Intel Xeon Platinum 8356H supports a maximum of 1146 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled. |
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Intel Celeron 3955U | Characteristic | Intel Xeon Platinum 8356H |
LPDDR3-1866, DDR4-2133, DDR3L-1600 | Memory | DDR4-2933 |
32 GB | Max. Memory | 1146 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
34.1 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 35.75 MB |
3.0 | PCIe version | 3.0 |
12 | PCIe lanes | 48 |
11.8 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Celeron 3955U has a TDP of 15 W. The TDP of the Intel Xeon Platinum 8356H is 190 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Celeron 3955U | Characteristic | Intel Xeon Platinum 8356H |
15 W | TDP (PL1 / PBP) | 190 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
10 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Celeron 3955U has 2.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Platinum 8356H is at 35.75 MB. The processor is manufactured in 14 nm. |
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Intel Celeron 3955U | Characteristic | Intel Xeon Platinum 8356H |
14 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 |
-- | Socket | LGA 4189 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q2/2020 |
-- | Release price | 3400 $ |
show more data | show more data | |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.40 GHz |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.20 GHz |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.40 GHz |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.20 GHz |
Intel Celeron 3955U
Intel HD Graphics 510 @ 0.90 GHz |
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Intel Xeon Platinum 8356H
@ 0.00 GHz |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.20 GHz |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.40 GHz |
Intel Celeron 3955U
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8356H
8C 16T @ 4.20 GHz |
Devices using this processor |
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Intel Celeron 3955U | Intel Xeon Platinum 8356H |
Unknown | Unknown |