Intel Xeon Gold 6142 | Intel Celeron 2957U | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6142 and the Intel Celeron 2957U and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6142 16 core processor released in Q3/2017 with the Intel Celeron 2957U which has 2 CPU cores and was introduced in Q4/2013. |
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Intel Xeon Gold (163) | Family | Intel Celeron (165) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Celeron 2000 (7) |
1 | Generation | 4 |
Skylake | Architecture | Haswell U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6142 is a 16 core processor with a clock frequency of 2.60 GHz (3.70 GHz). The processor can compute 32 threads at the same time. The Intel Celeron 2957U clocks with 1.40 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Xeon Gold 6142 | Characteristic | Intel Celeron 2957U |
16 | Cores | 2 |
32 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.60 GHz | Frequency | 1.40 GHz |
3.70 GHz | Turbo Frequency (1 Core) | -- |
2.90 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 HD Graphics (Haswell GT1) |
GPU frequency | 0.20 GHz | |
-- | GPU (Turbo) | 1.00 GHz |
-- | GPU Generation | 7.5 |
Technology | 22 nm | |
Max. displays | 3 | |
-- | Compute units | 10 |
-- | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.1 |
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 HD Graphics (Haswell GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeUp to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6142, while the Intel Celeron 2957U supports a maximum of 16 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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Intel Xeon Gold 6142 | Characteristic | Intel Celeron 2957U |
DDR4-2666 | Memory | LPDDR3-1600, DDR3L-1600 |
768 GB | Max. Memory | 16 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
128.1 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
22.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 2.0 |
48 | PCIe lanes | 10 |
47.3 GB/s | PCIe Bandwidth | 5.0 GB/s |
Thermal ManagementThe Intel Xeon Gold 6142 has a TDP of 150 W. The TDP of the Intel Celeron 2957U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Gold 6142 | Characteristic | Intel Celeron 2957U |
150 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Gold 6142 has 22.00 MB cache and is manufactured in 14 nm. The cache of Intel Celeron 2957U is at 2.00 MB. The processor is manufactured in 22 nm. |
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Intel Xeon Gold 6142 | Characteristic | Intel Celeron 2957U |
14 nm | Technology | 22 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 |
LGA 3647 | Socket | BGA 1168 |
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 |
Q3/2017 | Release date | Q4/2013 |
5900 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
@ 0.00 GHz |
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Intel Celeron 2957U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz |
Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Intel Xeon Gold 6142
16C 32T @ 2.60 GHz |
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Intel Celeron 2957U
2C 2T @ 1.40 GHz |
Devices using this processor |
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Intel Xeon Gold 6142 | Intel Celeron 2957U |
Unknown | Unknown |