Intel Xeon D-1623N vs AMD Athlon II X3 450

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CPU comparison with benchmarks


Intel Xeon D-1623N CPU1 vs CPU2 AMD Athlon II X3 450
Intel Xeon D-1623N AMD Athlon II X3 450

CPU comparison

In this CPU comparison, we compare the Intel Xeon D-1623N and the AMD Athlon II X3 450 and use benchmarks to check which processor is faster.

We compare the Intel Xeon D-1623N 4 core processor released in Q2/2019 with the AMD Athlon II X3 450 which has 3 CPU cores and was introduced in Q3/2010.
Intel Xeon D (79) Family AMD Athlon II (52)
Intel Xeon D-1600 (8) CPU group AMD Athlon II X3 (Rana) (12)
3 Generation 1
Hewitt Lake Architecture Rana
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1623N is a 4 core processor with a clock frequency of 2.40 GHz (3.20 GHz). The processor can compute 8 threads at the same time. The AMD Athlon II X3 450 clocks with 3.20 GHz, has 3 CPU cores and can calculate 3 threads in parallel.

Intel Xeon D-1623N Characteristic AMD Athlon II X3 450
4 Cores 3
8 Threads 3
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 3.20 GHz
3.20 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-1623N Characteristic AMD Athlon II X3 450
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon D-1623N, while the AMD Athlon II X3 450 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Xeon D-1623N Characteristic AMD Athlon II X3 450
DDR4-1866 Memory DDR3-1333
128 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
29.9 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
6.00 MB L2 Cache 1.50 MB
-- L3 Cache --
3.0 PCIe version 2.0
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon D-1623N has a TDP of 35 W. The TDP of the AMD Athlon II X3 450 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon D-1623N Characteristic AMD Athlon II X3 450
35 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-1623N has 6.00 MB cache and is manufactured in 14 nm. The cache of AMD Athlon II X3 450 is at 1.50 MB. The processor is manufactured in 45 nm.

Intel Xeon D-1623N Characteristic AMD Athlon II X3 450
14 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions MMX, 3DNow!, SSE3, SSE4a
BGA 1667 Socket AM3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q3/2010
274 $ Release price --
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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-1623N Intel Xeon D-1623N
4C 8T @ 3.20 GHz
0 (0%)
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
384 (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 D-1623N Intel Xeon D-1623N
4C 8T @ 2.80 GHz
0 (0%)
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
980 (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-1623N Intel Xeon D-1623N
4C 8T @ 2.80 GHz
0 (0%)
AMD Athlon II X3 450 AMD Athlon II X3 450
3C 3T @ 3.20 GHz
1819 (100%)

Devices using this processor

Intel Xeon D-1623N AMD Athlon II X3 450
Unknown Unknown

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