Intel Xeon D-1746TER vs Intel Atom Z3770

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CPU comparison with benchmarks


Intel Xeon D-1746TER CPU1 vs CPU2 Intel Atom Z3770
Intel Xeon D-1746TER Intel Atom Z3770

CPU comparison

In this CPU comparison, we compare the Intel Xeon D-1746TER and the Intel Atom Z3770 and use benchmarks to check which processor is faster.

We compare the Intel Xeon D-1746TER 10 core processor released in Q1/2022 with the Intel Atom Z3770 which has 4 CPU cores and was introduced in Q3/2013.
Intel Xeon D (79) Family Intel Atom (108)
Intel Xeon D-1700 (20) CPU group Intel Atom Z3700 (16)
4 Generation 4
Ice Lake Architecture Bay Trail
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1746TER is a 10 core processor with a clock frequency of 2.00 GHz (3.10 GHz). The processor can compute 20 threads at the same time. The Intel Atom Z3770 clocks with 1.46 GHz (2.39 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Xeon D-1746TER Characteristic Intel Atom Z3770
10 Cores 4
20 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 1.46 GHz
3.10 GHz Turbo Frequency (1 Core) 2.39 GHz
2.30 GHz Turbo Frequency (All Cores) --

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 D-1746TER Characteristic Intel Atom Z3770
-- 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 Intel HD Graphics (Bay Trail GT1)
GPU frequency 0.31 GHz
-- GPU (Turbo) 0.67 GHz
-- GPU Generation 7
Technology 22 nm
Max. displays 2
-- Compute units 4
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.2

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 Intel HD Graphics (Bay Trail 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 & PCIe

Up to 384 GB of memory in a maximum of 3 memory channels is supported by the Intel Xeon D-1746TER, while the Intel Atom Z3770 supports a maximum of 4 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.

Intel Xeon D-1746TER Characteristic Intel Atom Z3770
DDR4-2666 Memory LPDDR3-1066
384 GB Max. Memory 4 GB
3 Memory channels 2 (Dual Channel)
64.0 GB/s Max. Bandwidth 17.1 GB/s
Yes ECC No
15.00 MB L2 Cache --
-- L3 Cache 2.00 MB
4.0 PCIe version --
16 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon D-1746TER has a TDP of 67 W. The TDP of the Intel Atom Z3770 is 3.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon D-1746TER Characteristic Intel Atom Z3770
67 W TDP (PL1 / PBP) 3.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 90 °C

Technical details

The Intel Xeon D-1746TER has 15.00 MB cache and is manufactured in 10 nm. The cache of Intel Atom Z3770 is at 2.00 MB. The processor is manufactured in 22 nm.

Intel Xeon D-1746TER Characteristic Intel Atom Z3770
10 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
BGA 2227 Socket BGA 1380
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q1/2022 Release date Q3/2013
1009 $ Release price --
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Rate these processors

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Here you can rate the Intel Atom Z3770 to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:


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 D-1746TER Intel Xeon D-1746TER
10C 20T @ 3.10 GHz
899 (100%)
Intel Atom Z3770 Intel Atom Z3770
4C 4T @ 2.39 GHz
0 (0%)

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 D-1746TER Intel Xeon D-1746TER
10C 20T @ 2.30 GHz
8488 (100%)
Intel Atom Z3770 Intel Atom Z3770
4C 4T @ 1.46 GHz
0 (0%)

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.
Intel Xeon D-1746TER Intel Xeon D-1746TER
@ 0.00 GHz
0 (0%)
Intel Atom Z3770 Intel Atom Z3770
Intel HD Graphics (Bay Trail GT1) @ 0.67 GHz
43 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon D-1746TER Intel Xeon D-1746TER
10C 20T @ 2.30 GHz
0 (0%)
Intel Atom Z3770 Intel Atom Z3770
4C 4T @ 1.46 GHz
739 (100%)

Devices using this processor

Intel Xeon D-1746TER Intel Atom Z3770
Unknown Unknown

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