AMD Ryzen Z1 vs Intel Xeon D-2142IT

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CPU comparison with benchmarks


AMD Ryzen Z1 CPU1 vs CPU2 Intel Xeon D-2142IT
AMD Ryzen Z1 Intel Xeon D-2142IT

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Z1 and the Intel Xeon D-2142IT and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Z1 6 core processor released in Q3/2023 with the Intel Xeon D-2142IT which has 8 CPU cores and was introduced in Q1/2018.
AMD Ryzen Z1 (2) Family Intel Xeon D (79)
AMD Ryzen 7040 (21) CPU group Intel Xeon D-2100 (13)
6 Generation 2
Phoenix (Zen 4) Architecture Skylake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Z1 is a 6 core processor with a clock frequency of 3.50 GHz (4.90 GHz). The processor can compute 12 threads at the same time. The Intel Xeon D-2142IT clocks with 1.90 GHz (3.00 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

AMD Ryzen Z1 Characteristic Intel Xeon D-2142IT
6 Cores 8
12 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.50 GHz Frequency 1.90 GHz
4.90 GHz Turbo Frequency (1 Core) 3.00 GHz
-- Turbo Frequency (All Cores) 1.90 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.

AMD Ryzen Z1 Characteristic Intel Xeon D-2142IT
-- 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.

AMD Radeon 740M GPU no iGPU
0.80 GHz GPU frequency --
2.50 GHz GPU (Turbo) --
10 GPU Generation --
4 nm Technology
4 Max. displays
4 Compute units --
256 Shader --
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory --
12 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.

AMD Radeon 740M 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 Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Z1, while the Intel Xeon D-2142IT supports a maximum of 512 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

AMD Ryzen Z1 Characteristic Intel Xeon D-2142IT
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory DDR4-2133
256 GB Max. Memory 512 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
120.0 GB/s Max. Bandwidth 68.2 GB/s
Yes ECC Yes
6.00 MB L2 Cache 11.00 MB
16.00 MB L3 Cache --
4.0 PCIe version 3.0
20 PCIe lanes 32
39.4 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The AMD Ryzen Z1 has a TDP of 15 W. The TDP of the Intel Xeon D-2142IT is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Z1 Characteristic Intel Xeon D-2142IT
15 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
30 W TDP up --
15 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen Z1 has 22.00 MB cache and is manufactured in 4 nm. The cache of Intel Xeon D-2142IT is at 11.00 MB. The processor is manufactured in 14 nm.

AMD Ryzen Z1 Characteristic Intel Xeon D-2142IT
4 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
FP8 Socket BGA 2518
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q3/2023 Release date Q1/2018
-- Release price 468 $
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Rate these processors

Here you can rate the AMD Ryzen Z1 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (3 ratings). Rate now:
Here you can rate the Intel Xeon D-2142IT to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen Z1 (100%)
Intel Xeon D-2142IT (47%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Ryzen Z1 (100%)
Intel Xeon D-2142IT (76%)

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.
AMD Ryzen Z1 AMD Ryzen Z1
6C 12T @ 4.90 GHz
1821 (100%)
Intel Xeon D-2142IT Intel Xeon D-2142IT
8C 16T @ 3.00 GHz
850 (47%)

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.
AMD Ryzen Z1 AMD Ryzen Z1
6C 12T @ 3.50 GHz
7706 (100%)
Intel Xeon D-2142IT Intel Xeon D-2142IT
8C 16T @ 1.90 GHz
5894 (76%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen Z1 AMD Ryzen Z1
AMD Radeon 740M @ 2.50 GHz
1280 (100%)
Intel Xeon D-2142IT Intel Xeon D-2142IT
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD Ryzen Z1 Intel Xeon D-2142IT
Unknown Unknown

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