Intel Xeon D-2146NT vs Intel Celeron 440

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CPU comparison with benchmarks


Intel Xeon D-2146NT CPU1 vs CPU2 Intel Celeron 440
Intel Xeon D-2146NT Intel Celeron 440

CPU comparison

Intel Xeon D-2146NT or Intel Celeron 440 - 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-2146NT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2146NT was released in Q1/2018.

The Intel Celeron 440 has 1 cores with 1 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 440 was released in Q3/2006.
Intel Xeon D (79) Family Intel Celeron (165)
Intel Xeon D-2100 (13) CPU group Intel Celeron 400 (4)
2 Generation 1
Skylake Architecture Conroe (Core)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-2146NT has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon D-2146NT is 2.30 GHz (3.00 GHz) while the Intel Celeron 440 has 1 CPU cores and 1 threads can calculate simultaneously. The clock frequency of the Intel Celeron 440 is at 2.00 GHz.

Intel Xeon D-2146NT Characteristic Intel Celeron 440
8 Cores 1
16 Threads 1
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.30 GHz Frequency 2.00 GHz
3.00 GHz Turbo Frequency (1 Core) --
2.30 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-2146NT Characteristic Intel Celeron 440
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon D-2146NT or Intel Celeron 440 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 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

The Intel Xeon D-2146NT can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 68.2 GB/s. The Intel Celeron 440 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s.

Intel Xeon D-2146NT Characteristic Intel Celeron 440
DDR4-2133 Memory DDR3-1066, DDR2-800
512 GB Max. Memory 16 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 17.1 GB/s
Yes ECC No
11.00 MB L2 Cache 0.50 MB
-- L3 Cache --
3.0 PCIe version --
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon D-2146NT is 80 W, while the Intel Celeron 440 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon D-2146NT Characteristic Intel Celeron 440
80 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-2146NT is manufactured in 14 nm and has 11.00 MB cache. The Intel Celeron 440 is manufactured in 65 nm and has a 0.50 MB cache.

Intel Xeon D-2146NT Characteristic Intel Celeron 440
14 nm Technology 65 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 MMX, SSE, SSE2, SSE3
BGA 2518 Socket LGA 775
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2018 Release date Q3/2006
686 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon D-2146NT (100%)
Intel Celeron 440 (29%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Xeon D-2146NT (100%)
Intel Celeron 440 (4%)

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-2146NT Intel Xeon D-2146NT
8C 16T @ 3.00 GHz
851 (100%)
Intel Celeron 440 Intel Celeron 440
1C 1T @ 2.00 GHz
244 (29%)

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-2146NT Intel Xeon D-2146NT
8C 16T @ 2.30 GHz
6178 (100%)
Intel Celeron 440 Intel Celeron 440
1C 1T @ 2.00 GHz
244 (4%)

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-2146NT Intel Xeon D-2146NT
8C 16T @ 2.30 GHz
11744 (100%)
Intel Celeron 440 Intel Celeron 440
1C 1T @ 2.00 GHz
366 (3%)

Devices using this processor

Intel Xeon D-2146NT Intel Celeron 440
Unknown Unknown

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