Intel Xeon Platinum 8284 vs Intel Xeon Platinum 8450H

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CPU comparison with benchmarks


Intel Xeon Platinum 8284 CPU1 vs CPU2 Intel Xeon Platinum 8450H
Intel Xeon Platinum 8284 Intel Xeon Platinum 8450H

CPU comparison

Intel Xeon Platinum 8284 or Intel Xeon Platinum 8450H - 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 Platinum 8284 has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8284 was released in Q3/2019.

The Intel Xeon Platinum 8450H has 28 cores with 56 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8450H was released in Q1/2023.
Intel Xeon Platinum (89) Family Intel Xeon Platinum (89)
Intel Xeon Platinum 8200/9200 (21) CPU group Intel Xeon Platinum 8400 (18)
2 Generation 4
Cascade Lake Architecture Sapphire Rapids
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8284 is a 28 core processor with a clock frequency of 3.00 GHz (4.00 GHz). The Intel Xeon Platinum 8450H has 28 CPU cores with a clock frequency of 2.00 GHz (3.50 GHz).
Intel Xeon Platinum 8284 Characteristic Intel Xeon Platinum 8450H
28 Cores 28
56 Threads 56
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.00 GHz Frequency 2.00 GHz
4.00 GHz Turbo Frequency (1 Core) 3.50 GHz
3.00 GHz Turbo Frequency (All Cores) --

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 Xeon Platinum 8284 Characteristic Intel Xeon Platinum 8450H
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
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 Platinum 8284 supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Xeon Platinum 8450H can connect up to 4096 GB of memory in 8 memory channels.
Intel Xeon Platinum 8284 Characteristic Intel Xeon Platinum 8450H
DDR4-2933 Memory DDR5-4400, DDR5-4800
1024 GB Max. Memory 4096 GB
6 (Hexa Channel) Memory channels 8 (Octa Channel)
140.7 GB/s Max. Bandwidth 307.2 GB/s
Yes ECC Yes
-- L2 Cache --
38.50 MB L3 Cache 75.00 MB
3.0 PCIe version 5.0
48 PCIe lanes 80
47.3 GB/s PCIe Bandwidth 315.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8284 has a TDP of 240 W, that of the Intel Xeon Platinum 8450H is 250 W.
Intel Xeon Platinum 8284 Characteristic Intel Xeon Platinum 8450H
240 W TDP (PL1 / PBP) 250 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8284 has a 38.50 MB cache, while the Intel Xeon Platinum 8450H cache has a total of 75.00 MB.
Intel Xeon Platinum 8284 Characteristic Intel Xeon Platinum 8450H
14 nm Technology 10 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
LGA 3647 Socket LGA 4677
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows, Linux
Q3/2019 Release date Q1/2023
-- Release price 4708 $
show more data show more data


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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 Xeon Platinum 8284 Intel Xeon Platinum 8284
28C 56T @ 4.00 GHz
378 (100%)
Intel Xeon Platinum 8450H Intel Xeon Platinum 8450H
28C 56T @ 3.50 GHz
0 (0%)

Devices using this processor
Intel Xeon Platinum 8284 Intel Xeon Platinum 8450H
Unknown Unknown

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