UNISOC T770 vs Intel Xeon Gold 6418H

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CPU comparison with benchmarks


UNISOC T770 CPU1 vs CPU2 Intel Xeon Gold 6418H
UNISOC T770 Intel Xeon Gold 6418H

CPU comparison

UNISOC T770 or Intel Xeon Gold 6418H - 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 T770 has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. Up to GB of memory is supported in 2 memory channels. The UNISOC T770 was released in Q1/2020.

The Intel Xeon Gold 6418H has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6418H was released in Q1/2023.
UNISOC 5G (3) Family Intel Xeon Gold (163)
UNISOC 5G 6nm (2) CPU group Intel Xeon Gold 5400/6400 (25)
0 Generation 4
-- Architecture Sapphire Rapids
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The UNISOC T770 is a 8 core processor with a clock frequency of 2.50 GHz. The Intel Xeon Gold 6418H has 24 CPU cores with a clock frequency of 2.10 GHz (4.00 GHz).

UNISOC T770 Characteristic Intel Xeon Gold 6418H
8 Cores 24
8 Threads 48
hybrid (Prime / big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.50 GHz
1x Cortex-A76
A-Core 2.10 GHz (4.00 GHz)
2.20 GHz
3x Cortex-A76
B-Core --
2.00 GHz
4x Cortex-A55
C-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 T770 Characteristic Intel Xeon Gold 6418H
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

ARM Mali-G57 MP4 GPU no iGPU
0.78 GHz GPU frequency --
-- GPU (Turbo) --
Vallhall 1 GPU Generation --
7 nm Technology
2 Max. displays
4 Compute units --
64 Shader --
No Hardware Raytracing No
No Frame Generation No
4 GB 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-G57 MP4 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
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The UNISOC T770 supports a maximum of GB of memory in 2 memory channels. The Intel Xeon Gold 6418H can connect up to 4096 GB of memory in 8 memory channels.

UNISOC T770 Characteristic Intel Xeon Gold 6418H
LPDDR4X-2133, 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 60.00 MB
-- PCIe version 5.0
-- PCIe lanes 80
-- PCIe Bandwidth 315.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The UNISOC T770 has a TDP of --, that of the Intel Xeon Gold 6418H is 185 W.

UNISOC T770 Characteristic Intel Xeon Gold 6418H
-- TDP (PL1 / PBP) 185 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The UNISOC T770 has a 0.00 MB cache, while the Intel Xeon Gold 6418H cache has a total of 60.00 MB.

UNISOC T770 Characteristic Intel Xeon Gold 6418H
6 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
Q1/2020 Release date Q1/2023
-- Release price 2065 $
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Here you can rate the Intel Xeon Gold 6418H 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 T770 UNISOC T770
8C 8T @ 2.50 GHz
619 (100%)
Intel Xeon Gold 6418H Intel Xeon Gold 6418H
24C 48T @ 4.00 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 T770 UNISOC T770
8C 8T @ 2.50 GHz
2207 (100%)
Intel Xeon Gold 6418H Intel Xeon Gold 6418H
24C 48T @ 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 T770 UNISOC T770
ARM Mali-G57 MP4 @ 0.78 GHz
399 (100%)
Intel Xeon Gold 6418H Intel Xeon Gold 6418H
@ 0.00 GHz
0 (0%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
420306 (100%)
Intel Xeon Gold 6418H Intel Xeon Gold 6418H
24C 48T @ 2.10 GHz
0 (0%)

Devices using this processor

UNISOC T770 Intel Xeon Gold 6418H
Unknown Unknown

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