Intel Xeon D-1747NTE vs Intel Atom E3825

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CPU comparison with benchmarks


Intel Xeon D-1747NTE CPU1 vs CPU2 Intel Atom E3825
Intel Xeon D-1747NTE Intel Atom E3825

CPU comparison

Intel Xeon D-1747NTE or Intel Atom E3825 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon D-1747NTE has 10 cores with 20 threads and clocks with a maximum frequency of 3.50 GHz. Up to 384 GB of memory is supported in 3 memory channels. The Intel Xeon D-1747NTE was released in Q1/2022.

The Intel Atom E3825 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom E3825 was released in Q4/2013.
Intel Xeon D (79) Family Intel Atom (108)
Intel Xeon D-1700 (20) CPU group Intel Atom E3800 (6)
4 Generation 4
Ice Lake Architecture Bay Trail
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1747NTE has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon D-1747NTE is 2.50 GHz (3.50 GHz) while the Intel Atom E3825 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom E3825 is at 1.33 GHz.

Intel Xeon D-1747NTE Characteristic Intel Atom E3825
10 Cores 2
20 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.50 GHz Frequency 1.33 GHz
3.50 GHz Turbo Frequency (1 Core) --
2.80 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon D-1747NTE Characteristic Intel Atom E3825
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon D-1747NTE or Intel Atom E3825 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU Intel HD Graphics (Bay Trail GT1)
GPU frequency 0.53 GHz
-- GPU (Turbo) 0.53 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

The Intel Xeon D-1747NTE can use up to 384 GB of memory in 3 memory channels. The maximum memory bandwidth is 70.4 GB/s. The Intel Atom E3825 supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.6 GB/s.

Intel Xeon D-1747NTE Characteristic Intel Atom E3825
DDR4-2933 Memory DDR3L-1066
384 GB Max. Memory 8 GB
3 Memory channels 1 (Single Channel)
70.4 GB/s Max. Bandwidth 8.6 GB/s
Yes ECC No
15.00 MB L2 Cache --
-- L3 Cache 1.00 MB
4.0 PCIe version --
16 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon D-1747NTE is 80 W, while the Intel Atom E3825 has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon D-1747NTE Characteristic Intel Atom E3825
80 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-1747NTE is manufactured in 10 nm and has 15.00 MB cache. The Intel Atom E3825 is manufactured in 22 nm and has a 1.00 MB cache.

Intel Xeon D-1747NTE Characteristic Intel Atom E3825
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 1170
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 Q4/2013
1248 $ Release price --
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon D-1747NTE (100%)
Intel Atom E3825 (12%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Xeon D-1747NTE (100%)
Intel Atom E3825 (3%)

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-1747NTE Intel Xeon D-1747NTE
10C 20T @ 3.50 GHz
1088 (100%)
Intel Atom E3825 Intel Atom E3825
2C 2T @ 1.33 GHz
133 (12%)

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-1747NTE Intel Xeon D-1747NTE
10C 20T @ 2.80 GHz
9307 (100%)
Intel Atom E3825 Intel Atom E3825
2C 2T @ 1.33 GHz
254 (3%)

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-1747NTE Intel Xeon D-1747NTE
10C 20T @ 2.80 GHz
19836 (100%)
Intel Atom E3825 Intel Atom E3825
2C 2T @ 1.33 GHz
378 (2%)

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-1747NTE Intel Xeon D-1747NTE
@ 0.00 GHz
0 (0%)
Intel Atom E3825 Intel Atom E3825
Intel HD Graphics (Bay Trail GT1) @ 0.53 GHz
34 (100%)

Devices using this processor

Intel Xeon D-1747NTE Intel Atom E3825
Unknown Unknown

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