UNISOC T618 vs Intel Xeon Platinum 8470Q

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CPU comparison with benchmarks


UNISOC T618 CPU1 vs CPU2 Intel Xeon Platinum 8470Q
UNISOC T618 Intel Xeon Platinum 8470Q

CPU comparison

UNISOC T618 or Intel Xeon Platinum 8470Q - 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 UNISOC T618 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 2 memory channels. The UNISOC T618 was released in Q3/2019.

The Intel Xeon Platinum 8470Q has 52 cores with 104 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8470Q was released in Q1/2023.
UNISOC 4G (10) Family Intel Xeon Platinum (89)
UNISOC 4G 12nm (8) CPU group Intel Xeon Platinum 8400 (18)
0 Generation 4
-- Architecture Sapphire Rapids
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The UNISOC T618 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC T618 is 2.00 GHz while the Intel Xeon Platinum 8470Q has 52 CPU cores and 104 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8470Q is at 2.10 GHz (3.80 GHz).

UNISOC T618 Characteristic Intel Xeon Platinum 8470Q
8 Cores 52
8 Threads 104
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz
2x Cortex-A75
A-Core 2.10 GHz (3.80 GHz)
2.00 GHz
6x Cortex-A55
B-Core --

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.

UNISOC T618 Characteristic Intel Xeon Platinum 8470Q
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The UNISOC T618 or Intel Xeon Platinum 8470Q 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.

ARM Mali-G52 MP2 GPU no iGPU
0.85 GHz GPU frequency --
-- GPU (Turbo) --
Bifrost 2 GPU Generation --
16 nm Technology
2 Max. displays
2 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
-- 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.

ARM Mali-G52 MP2 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
No Codec AV1 No
Decode / Encode Codec AVC No
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The UNISOC T618 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is --. The Intel Xeon Platinum 8470Q supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s.

UNISOC T618 Characteristic Intel Xeon Platinum 8470Q
LPDDR4X-1866, LPDDR4-1866, LPDDR3-933 Memory DDR5-4400, DDR5-4800
Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
-- Max. Bandwidth 307.2 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 105.00 MB
-- PCIe version 5.0
-- PCIe lanes 80
-- PCIe Bandwidth 315.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the UNISOC T618 is --, while the Intel Xeon Platinum 8470Q has a TDP of 350 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

UNISOC T618 Characteristic Intel Xeon Platinum 8470Q
-- TDP (PL1 / PBP) 350 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The UNISOC T618 is manufactured in 12 nm and has 0.00 MB cache. The Intel Xeon Platinum 8470Q is manufactured in 10 nm and has a 105.00 MB cache.

UNISOC T618 Characteristic Intel Xeon Platinum 8470Q
12 nm Technology 10 nm
Unknown Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket LGA 4677
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows, Linux
Q3/2019 Release date Q1/2023
-- Release price 9410 $
show more data show more data


Rate these processors

Here you can rate the UNISOC T618 to help other visitors make their purchasing decisions. The average rating is 3.0 stars (6 ratings). Rate now:
Here you can rate the Intel Xeon Platinum 8470Q to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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.
UNISOC T618 UNISOC T618
8C 8T @ 2.00 GHz
385 (100%)
Intel Xeon Platinum 8470Q Intel Xeon Platinum 8470Q
52C 104T @ 3.80 GHz
0 (0%)

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.
UNISOC T618 UNISOC T618
8C 8T @ 2.00 GHz
1418 (100%)
Intel Xeon Platinum 8470Q Intel Xeon Platinum 8470Q
52C 104T @ 2.10 GHz
0 (0%)

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.
UNISOC T618 UNISOC T618
8C 8T @ 2.00 GHz
464 (100%)
Intel Xeon Platinum 8470Q Intel Xeon Platinum 8470Q
52C 104T @ 3.80 GHz
0 (0%)

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.
UNISOC T618 UNISOC T618
8C 8T @ 2.00 GHz
1513 (100%)
Intel Xeon Platinum 8470Q Intel Xeon Platinum 8470Q
52C 104T @ 2.10 GHz
0 (0%)

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.
UNISOC T618 UNISOC T618
ARM Mali-G52 MP2 @ 0.85 GHz
54 (100%)
Intel Xeon Platinum 8470Q Intel Xeon Platinum 8470Q
@ 0.00 GHz
0 (0%)

Devices using this processor

UNISOC T618 Intel Xeon Platinum 8470Q
Unknown Unknown

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