Intel Xeon Gold 5423N vs Intel Core2 Solo U2100

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CPU comparison with benchmarks


Intel Xeon Gold 5423N CPU1 vs CPU2 Intel Core2 Solo U2100
Intel Xeon Gold 5423N Intel Core2 Solo U2100

CPU comparison

Intel Xeon Gold 5423N or Intel Core2 Solo U2100 - 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 Gold 5423N has 20 cores with 40 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 5423N was released in Q1/2023.

The Intel Core2 Solo U2100 has 1 cores with 1 threads and clocks with a maximum frequency of 1.06 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core2 Solo U2100 was released in Q3/2007.
Intel Xeon Gold (163) Family Intel Core2 Solo (4)
Intel Xeon Gold 5400/6400 Edge Enhanced (8) CPU group Intel Core 2 Solo U2000 (2)
4 Generation 1
Sapphire Rapids Edge Enh. Architecture Merom (Core)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 5423N has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon Gold 5423N is 2.10 GHz (4.00 GHz) while the Intel Core2 Solo U2100 has 1 CPU cores and 1 threads can calculate simultaneously. The clock frequency of the Intel Core2 Solo U2100 is at 1.06 GHz.

Intel Xeon Gold 5423N Characteristic Intel Core2 Solo U2100
20 Cores 1
40 Threads 1
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.10 GHz Frequency 1.06 GHz
4.00 GHz Turbo Frequency (1 Core) --
-- 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 Gold 5423N Characteristic Intel Core2 Solo U2100
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Gold 5423N or Intel Core2 Solo U2100 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 Gold 5423N can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 256.0 GB/s. The Intel Core2 Solo U2100 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Xeon Gold 5423N Characteristic Intel Core2 Solo U2100
Memory DDR2-800
4096 GB Max. Memory 8 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
256.0 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
-- L2 Cache 1.00 MB
37.50 MB L3 Cache --
4.0 PCIe version --
48 PCIe lanes --
94.5 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 5423N is 145 W, while the Intel Core2 Solo U2100 has a TDP of 5.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 5423N Characteristic Intel Core2 Solo U2100
145 W TDP (PL1 / PBP) 5.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Gold 5423N is manufactured in 10 nm and has 37.50 MB cache. The Intel Core2 Solo U2100 is manufactured in 65 nm and has a 1.00 MB cache.

Intel Xeon Gold 5423N Characteristic Intel Core2 Solo U2100
10 nm Technology 65 nm
Chiplet 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
LGA 4677 Socket PGA 478
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows, Linux Operating systems
Q1/2023 Release date Q3/2007
1508 $ Release price --
show more data show more data


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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 Gold 5423N Intel Xeon Gold 5423N
20C 40T @ 2.10 GHz
0 (0%)
Intel Core2 Solo U2100 Intel Core2 Solo U2100
1C 1T @ 1.06 GHz
227 (100%)

Devices using this processor

Intel Xeon Gold 5423N Intel Core2 Solo U2100
Unknown Unknown

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