Intel Core i5-12450HX vs Intel Xeon D-1543N

Last updated:

CPU comparison with benchmarks


Intel Core i5-12450HX CPU1 vs CPU2 Intel Xeon D-1543N
Intel Core i5-12450HX Intel Xeon D-1543N

CPU comparison

In this CPU comparison, we compare the Intel Core i5-12450HX and the Intel Xeon D-1543N and use benchmarks to check which processor is faster.

We compare the Intel Core i5-12450HX 8 core processor released in Q2/2022 with the Intel Xeon D-1543N which has 8 CPU cores and was introduced in Q3/2017.
Intel Core i5 (331) Family Intel Xeon D (79)
Intel Core i 12000H (23) CPU group Intel Xeon D-1500 (22)
12 Generation 1
Alder Lake H Architecture Broadwell
Mobile Segment Desktop / Server
-- Predecessor --
Intel Core i5-13450HX Successor --

CPU Cores and Base Frequency

The Intel Core i5-12450HX is a 8 core processor with a clock frequency of 2.40 GHz (4.40 GHz). The processor can compute 12 threads at the same time. The Intel Xeon D-1543N clocks with 1.90 GHz (2.50 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Core i5-12450HX Characteristic Intel Xeon D-1543N
8 Cores 8
12 Threads 16
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
2.40 GHz (4.40 GHz)
4x Golden Cove
A-Core 1.90 GHz (2.50 GHz)
1.80 GHz (3.10 GHz)
4x Gracemont
B-Core --

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 Core i5-12450HX Characteristic Intel Xeon D-1543N
-- 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.

Intel UHD Graphics 770 GPU no iGPU
0.30 GHz GPU frequency --
1.30 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
32 Compute units --
256 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 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.

Intel UHD Graphics 770 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-12450HX, while the Intel Xeon D-1543N supports a maximum of 128 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Intel Core i5-12450HX Characteristic Intel Xeon D-1543N
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory DDR4-2400
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
83.2 GB/s Max. Bandwidth 38.4 GB/s
No ECC Yes
-- L2 Cache 12.00 MB
12.00 MB L3 Cache --
5.0 PCIe version 3.0
20 PCIe lanes 32
78.8 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The Intel Core i5-12450HX has a TDP of 55 W. The TDP of the Intel Xeon D-1543N is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-12450HX Characteristic Intel Xeon D-1543N
55 W TDP (PL1 / PBP) 45 W
157 W TDP (PL2) --
-- TDP up --
45 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-12450HX has 12.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon D-1543N is at 12.00 MB. The processor is manufactured in 14 nm.

Intel Core i5-12450HX Characteristic Intel Xeon D-1543N
10 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE4.1, SSE4.2, AVX2
LGA 1700 Socket BGA 1667
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2022 Release date Q3/2017
-- Release price 697 $
show more data show more data


Rate these processors

Here you can rate the Intel Core i5-12450HX to help other visitors make their purchasing decisions. The average rating is 4.2 stars (12 ratings). Rate now:
Here you can rate the Intel Xeon D-1543N to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
96 (100%)
Intel Xeon D-1543N Intel Xeon D-1543N
8C 16T @ 2.50 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
624 (100%)
Intel Xeon D-1543N Intel Xeon D-1543N
8C 16T @ 2.50 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
2207 (100%)
Intel Xeon D-1543N Intel Xeon D-1543N
8C 16T @ 2.50 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 2.40 GHz
9230 (100%)
Intel Xeon D-1543N Intel Xeon D-1543N
8C 16T @ 1.90 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 Core i5-12450HX Intel Core i5-12450HX
Intel UHD Graphics 770 @ 1.30 GHz
665 (100%)
Intel Xeon D-1543N Intel Xeon D-1543N
@ 0.00 GHz
0 (0%)

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 Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 2.40 GHz
18874 (100%)
Intel Xeon D-1543N Intel Xeon D-1543N
8C 16T @ 1.90 GHz
0 (0%)

Devices using this processor

Intel Core i5-12450HX Intel Xeon D-1543N
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Core i5-12450HIntel Core i5-12450HX Intel Core i5-12450H vs Intel Core i5-12450HX
2. Intel Core i5-12500HIntel Core i5-12450HX Intel Core i5-12500H vs Intel Core i5-12450HX
3. AMD Ryzen 5 6600HIntel Core i5-12450HX AMD Ryzen 5 6600H vs Intel Core i5-12450HX
4. Intel Core i5-13450HXIntel Core i5-12450HX Intel Core i5-13450HX vs Intel Core i5-12450HX
5. AMD Ryzen 5 7640HSIntel Core i5-12450HX AMD Ryzen 5 7640HS vs Intel Core i5-12450HX
6. Intel Core i7-12700HIntel Core i5-12450HX Intel Core i7-12700H vs Intel Core i5-12450HX
7. Intel Core i5-12450HXAMD Ryzen 5 7535HS Intel Core i5-12450HX vs AMD Ryzen 5 7535HS
8. Intel Core i5-13420HIntel Core i5-12450HX Intel Core i5-13420H vs Intel Core i5-12450HX
9. Intel Core i7-12700KIntel Core i5-12450HX Intel Core i7-12700K vs Intel Core i5-12450HX
10. MediaTek Helio P30Intel Core i5-12450HX MediaTek Helio P30 vs Intel Core i5-12450HX


back to index