Intel Xeon Platinum 8458P vs MediaTek MT6589T

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CPU comparison with benchmarks


Intel Xeon Platinum 8458P CPU1 vs CPU2 MediaTek MT6589T
Intel Xeon Platinum 8458P MediaTek MT6589T

CPU comparison

Intel Xeon Platinum 8458P or MediaTek MT6589T - 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 MT6589T has 4 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to GB of memory in 1 memory channels. The MediaTek MT6589T was released in Q3/2013.
Intel Xeon Platinum (89) Family Mediatek MT-Serie (72)
Intel Xeon Platinum 8400 (18) CPU group MediaTek MT65xx A7 (14)
4 Generation 1
Sapphire Rapids Architecture Cortex-A9
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 MT6589T has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the MediaTek MT6589T is at 1.50 GHz.

Intel Xeon Platinum 8458P Characteristic MediaTek MT6589T
44 Cores 4
88 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz Frequency 1.50 GHz
3.80 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 Platinum 8458P Characteristic MediaTek MT6589T
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Xeon Platinum 8458P or MediaTek MT6589T 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 PowerVR SGX544
GPU frequency 0.36 GHz
-- GPU (Turbo) 0.36 GHz
-- GPU Generation --
Technology 45nm
Max. displays 1
-- Compute units 2
-- Shader 4
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10.1

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 PowerVR SGX544
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

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 MT6589T supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 4.3 GB/s.

Intel Xeon Platinum 8458P Characteristic MediaTek MT6589T
DDR5-4400, DDR5-4800 Memory LPDDR2-533
4096 GB Max. Memory
8 (Octa Channel) Memory channels 1 (Single Channel)
307.2 GB/s Max. Bandwidth 4.3 GB/s
Yes ECC No
-- L2 Cache 1.00 MB
82.50 MB L3 Cache --
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 MT6589T 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 MT6589T
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 MT6589T is manufactured in 28 nm and has a 1.00 MB cache.

Intel Xeon Platinum 8458P Characteristic MediaTek MT6589T
10 nm Technology 28 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 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 Q3/2013
6759 $ Release price --
show more data show more data


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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 Xeon Platinum 8458P Intel Xeon Platinum 8458P
@ 0.00 GHz
0 (0%)
MediaTek MT6589T MediaTek MT6589T
PowerVR SGX544 @ 0.36 GHz
11 (100%)

Devices using this processor

Intel Xeon Platinum 8458P MediaTek MT6589T
Unknown Unknown

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