Intel Xeon Platinum 8458P vs MediaTek Dimensity 8300

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CPU comparison with benchmarks


Intel Xeon Platinum 8458P CPU1 vs CPU2 MediaTek Dimensity 8300
Intel Xeon Platinum 8458P MediaTek Dimensity 8300

CPU comparison

Intel Xeon Platinum 8458P or MediaTek Dimensity 8300 - 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 8458P has 44 cores with 88 threads and clocks with a maximum frequency of 3.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8458P was released in Q1/2023.

The MediaTek Dimensity 8300 has 8 cores with 8 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 4 memory channels. The MediaTek Dimensity 8300 was released in Q4/2023.
Intel Xeon Platinum (89) Family Mediatek Dimensity (36)
Intel Xeon Platinum 8400 (18) CPU group MediaTek Dimensity 8300 (1)
4 Generation 4
Sapphire Rapids Architecture Cortex-A715 / -A510
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8458P has 44 CPU cores and can calculate 88 threads in parallel. The clock frequency of the Intel Xeon Platinum 8458P is 2.70 GHz (3.80 GHz) while the MediaTek Dimensity 8300 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Dimensity 8300 is at 3.35 GHz.

Intel Xeon Platinum 8458P Characteristic MediaTek Dimensity 8300
44 Cores 8
88 Threads 8
normal Core architecture hybrid (Prime / big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz (3.80 GHz) A-Core 3.35 GHz
1x Cortex-A715
-- B-Core 3.20 GHz
3x Cortex-A715
-- C-Core 2.20 GHz
4x Cortex-A510

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 Platinum 8458P Characteristic MediaTek Dimensity 8300
-- AI hardware Mediatek APU
-- AI specifications APU 780
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Platinum 8458P or MediaTek Dimensity 8300 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 ARM Mali-G615 MP6
GPU frequency 1.40 GHz
-- GPU (Turbo) 1.40 GHz
-- GPU Generation --
Technology 4 nm
Max. displays 1
-- Compute units 6
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 12

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 ARM Mali-G615 MP6
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode / Encode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Platinum 8458P can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The MediaTek Dimensity 8300 supports up to GB of memory in 4 memory channels and achieves a memory bandwidth of up to 68.2 GB/s.

Intel Xeon Platinum 8458P Characteristic MediaTek Dimensity 8300
DDR5-4400, DDR5-4800 Memory LPDDR5X-8533
4096 GB Max. Memory
8 (Octa Channel) Memory channels 4 (Quad Channel)
307.2 GB/s Max. Bandwidth 68.2 GB/s
Yes ECC No
-- L2 Cache --
82.50 MB L3 Cache 4.00 MB
5.0 PCIe version --
80 PCIe lanes --
315.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8458P is 350 W, while the MediaTek Dimensity 8300 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Platinum 8458P Characteristic MediaTek Dimensity 8300
350 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8458P is manufactured in 10 nm and has 82.50 MB cache. The MediaTek Dimensity 8300 is manufactured in 4 nm and has a 4.00 MB cache.

Intel Xeon Platinum 8458P Characteristic MediaTek Dimensity 8300
10 nm Technology 4 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv9-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 4677 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows, Linux Operating systems Android
Q1/2023 Release date Q4/2023
6759 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon Platinum 8458P to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek Dimensity 8300 to help other visitors make their purchasing decisions. The average rating is 4.8 stars (28 ratings). Rate now:


AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
Intel Xeon Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz
0 (0%)
MediaTek Dimensity 8300 MediaTek Dimensity 8300
8C 8T @ 3.35 GHz
1468250 (100%)

Devices using this processor

Intel Xeon Platinum 8458P MediaTek Dimensity 8300
Unknown Unknown

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