Intel Xeon Platinum 8458P vs UNISOC T606

Last updated:

CPU comparison with benchmarks


Intel Xeon Platinum 8458P CPU1 vs CPU2 UNISOC T606
Intel Xeon Platinum 8458P UNISOC T606

CPU comparison

Intel Xeon Platinum 8458P or UNISOC T606 - 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 UNISOC T606 has 8 cores with 8 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC T606 was released in Q3/2021.
Intel Xeon Platinum (89) Family UNISOC 4G (10)
Intel Xeon Platinum 8400 (18) CPU group UNISOC 4G 12nm (8)
4 Generation 0
Sapphire Rapids Architecture --
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 UNISOC T606 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the UNISOC T606 is at 1.60 GHz.

Intel Xeon Platinum 8458P Characteristic UNISOC T606
44 Cores 8
88 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz (3.80 GHz) A-Core 1.60 GHz
2x Cortex-A75
-- B-Core 1.60 GHz
6x Cortex-A55

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 8458P Characteristic UNISOC T606
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Platinum 8458P or UNISOC T606 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-G57 MP1
GPU frequency 0.65 GHz
-- GPU (Turbo) --
-- GPU Generation Vallhall 1
Technology 7 nm
Max. displays 2
-- Compute units 2
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 4 GB
-- 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-G57 MP1
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 UNISOC T606 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

Intel Xeon Platinum 8458P Characteristic UNISOC T606
DDR5-4400, DDR5-4800 Memory LPDDR4X-1600
4096 GB Max. Memory
8 (Octa Channel) Memory channels 0
307.2 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
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 UNISOC T606 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Platinum 8458P Characteristic UNISOC T606
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 UNISOC T606 is manufactured in 12 nm and has a 0.00 MB cache.

Intel Xeon Platinum 8458P Characteristic UNISOC T606
10 nm Technology 12 nm
Chiplet Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-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 Q3/2021
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 UNISOC T606 to help other visitors make their purchasing decisions. The average rating is 3.9 stars (12 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 3.80 GHz
0 (0%)
UNISOC T606 UNISOC T606
8C 8T @ 1.60 GHz
305 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz
0 (0%)
UNISOC T606 UNISOC T606
8C 8T @ 1.60 GHz
1249 (100%)

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 Xeon Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 3.80 GHz
0 (0%)
UNISOC T606 UNISOC T606
8C 8T @ 1.60 GHz
365 (100%)

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 Xeon Platinum 8458P Intel Xeon Platinum 8458P
44C 88T @ 2.70 GHz
0 (0%)
UNISOC T606 UNISOC T606
8C 8T @ 1.60 GHz
1332 (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 Xeon Platinum 8458P Intel Xeon Platinum 8458P
@ 0.00 GHz
0 (0%)
UNISOC T606 UNISOC T606
ARM Mali-G57 MP1 @ 0.65 GHz
83 (100%)

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%)
UNISOC T606 UNISOC T606
8C 8T @ 1.60 GHz
267528 (100%)

Devices using this processor

Intel Xeon Platinum 8458P UNISOC T606
Unknown Unknown

Popular comparisons containing this CPUs

1. UNISOC T606MediaTek Helio G99 UNISOC T606 vs MediaTek Helio G99
2. UNISOC T616UNISOC T606 UNISOC T616 vs UNISOC T606
3. UNISOC T606MediaTek Helio G37 UNISOC T606 vs MediaTek Helio G37
4. UNISOC T606Qualcomm Snapdragon 680 4G UNISOC T606 vs Qualcomm Snapdragon 680 4G
5. Qualcomm Snapdragon 660UNISOC T606 Qualcomm Snapdragon 660 vs UNISOC T606
6. UNISOC T606MediaTek Helio G85 UNISOC T606 vs MediaTek Helio G85
7. UNISOC T606MediaTek MT8183 UNISOC T606 vs MediaTek MT8183
8. UNISOC T606MediaTek Helio G88 UNISOC T606 vs MediaTek Helio G88
9. Qualcomm Snapdragon 665UNISOC T606 Qualcomm Snapdragon 665 vs UNISOC T606
10. MediaTek Helio G36UNISOC T606 MediaTek Helio G36 vs UNISOC T606


back to index