Intel Xeon Gold 6142M vs Intel Pentium D1517

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CPU comparison with benchmarks


Intel Xeon Gold 6142M CPU1 vs CPU2 Intel Pentium D1517
Intel Xeon Gold 6142M Intel Pentium D1517

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 6142M and the Intel Pentium D1517 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 6142M 16 core processor released in Q3/2017 with the Intel Pentium D1517 which has 4 CPU cores and was introduced in Q4/2015.
Intel Xeon Gold (148) Family Intel Pentium (150)
Intel Xeon Gold 5100/6100 (34) CPU group Intel Pentium D (5)
1 Generation 5
Skylake Architecture Broadwell
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6142M 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 Pentium D1517 clocks with 1.60 GHz (2.20 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

Intel Xeon Gold 6142M Characteristic Intel Pentium D1517
16 Cores 4
32 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.60 GHz Frequency 1.60 GHz
3.70 GHz Turbo Frequency (1 Core) 2.20 GHz
2.90 GHz Turbo Frequency (All Cores) 2.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon Gold 6142M Characteristic Intel Pentium D1517
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

Hardware codec support

A 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.

no iGPU GPU no iGPU
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 & PCIe

Up to 1536 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6142M, while the Intel Pentium D1517 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled.

Intel Xeon Gold 6142M Characteristic Intel Pentium D1517
DDR4-2666 Memory DDR4-2133
1536 GB Max. Memory 128 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
128.1 GB/s Max. Bandwidth 34.1 GB/s
Yes ECC Yes
-- L2 Cache --
22.00 MB L3 Cache 6.00 MB
3.0 PCIe version 3.0
48 PCIe lanes 32
47.3 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The Intel Xeon Gold 6142M has a TDP of 150 W. The TDP of the Intel Pentium D1517 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Gold 6142M Characteristic Intel Pentium D1517
150 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6142M has 22.00 MB cache and is manufactured in 14 nm. The cache of Intel Pentium D1517 is at 6.00 MB. The processor is manufactured in 14 nm.

Intel Xeon Gold 6142M Characteristic Intel Pentium D1517
14 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, AVX2
LGA 3647 Socket AM1
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 Q4/2015
5900 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 0 CPU benchmarks

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz
161 (100%)
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
37 (23%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz
0 (0%)
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
444 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz
0 (0%)
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
1755 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Gold 6142M Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz
2578 (100%)
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6142M Intel Pentium D1517
Unknown Unknown

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