Intel Core i5-12450HX vs Intel Xeon Platinum 8274

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CPU comparison with benchmarks


Intel Core i5-12450HX CPU1 vs CPU2 Intel Xeon Platinum 8274
Intel Core i5-12450HX Intel Xeon Platinum 8274

CPU comparison

In this CPU comparison, we compare the Intel Core i5-12450HX and the Intel Xeon Platinum 8274 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 Platinum 8274 which has 24 CPU cores and was introduced in Q2/2019.
Intel Core i5 (331) Family Intel Xeon Platinum (89)
Intel Core i 12000H (23) CPU group Intel Xeon Platinum 8200/9200 (21)
12 Generation 2
Alder Lake H Architecture Cascade Lake
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 Platinum 8274 clocks with 3.20 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel.

Intel Core i5-12450HX Characteristic Intel Xeon Platinum 8274
8 Cores 24
12 Threads 48
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? No
2.40 GHz (4.40 GHz)
4x Golden Cove
A-Core 3.20 GHz (4.00 GHz)
1.80 GHz (3.10 GHz)
4x Gracemont
B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i5-12450HX Characteristic Intel Xeon Platinum 8274
-- AI hardware --
-- AI specifications --

Internal Graphics

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 Platinum 8274 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled.

Intel Core i5-12450HX Characteristic Intel Xeon Platinum 8274
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 Memory DDR4-2933
128 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
83.2 GB/s Max. Bandwidth 140.7 GB/s
No ECC Yes
-- L2 Cache --
12.00 MB L3 Cache 35.75 MB
5.0 PCIe version 3.0
20 PCIe lanes 48
78.8 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Core i5-12450HX has a TDP of 55 W. The TDP of the Intel Xeon Platinum 8274 is 240 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i5-12450HX Characteristic Intel Xeon Platinum 8274
55 W TDP (PL1 / PBP) 240 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 Platinum 8274 is at 35.75 MB. The processor is manufactured in 14 nm.

Intel Core i5-12450HX Characteristic Intel Xeon Platinum 8274
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, AVX-512
BGA 1744 Socket LGA 3647
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 Q2/2019
-- Release price --
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Rate these processors

Here you can rate the Intel Core i5-12450HX to help other visitors make their purchasing decisions. The average rating is 4.6 stars (7 ratings). Rate now:
Here you can rate the Intel Xeon Platinum 8274 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i5-12450HX Intel Core i5-12450HX
8C 12T @ 4.40 GHz
0 (0%)
Intel Xeon Platinum 8274 Intel Xeon Platinum 8274
24C 48T @ 4.00 GHz
378 (100%)

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 Platinum 8274 Intel Xeon Platinum 8274
@ 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 Platinum 8274 Intel Xeon Platinum 8274
24C 48T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Core i5-12450HX Intel Xeon Platinum 8274
Unknown Unknown

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