Intel Core i5-4350U vs UNISOC T770

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CPU comparison with benchmarks


Intel Core i5-4350U CPU1 vs CPU2 UNISOC T770
Intel Core i5-4350U UNISOC T770

CPU comparison

Intel Core i5-4350U or UNISOC T770 - 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 Core i5-4350U has 2 cores with 4 threads and clocks with a maximum frequency of 2.90 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i5-4350U was released in Q3/2013.

The UNISOC T770 has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to GB of memory in 2 memory channels. The UNISOC T770 was released in Q1/2020.
Intel Core i5 (331) Family UNISOC 5G (3)
Intel Core i 4000U (26) CPU group UNISOC 5G 6nm (2)
4 Generation 0
Haswell U Architecture --
Mobile Segment Mobile
-- Predecessor --
Intel Core i5-5350U Successor --

CPU Cores and Base Frequency

The Intel Core i5-4350U is a 2 core processor with a clock frequency of 1.40 GHz (2.90 GHz). The UNISOC T770 has 8 CPU cores with a clock frequency of 2.50 GHz.

Intel Core i5-4350U Characteristic UNISOC T770
2 Cores 8
4 Threads 8
normal Core architecture hybrid (Prime / big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
1.40 GHz (2.90 GHz) A-Core 2.50 GHz
1x Cortex-A76
-- B-Core 2.20 GHz
3x Cortex-A76
-- C-Core 2.00 GHz
4x 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 Core i5-4350U Characteristic UNISOC T770
-- AI hardware --
-- AI specifications --

Internal Graphics

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.

Intel HD Graphics 5000 GPU ARM Mali-G57 MP4
0.20 GHz GPU frequency 0.78 GHz
1.10 GHz GPU (Turbo) --
7.5 GPU Generation Vallhall 1
22 nm Technology 7 nm
3 Max. displays 2
40 Compute units 4
320 Shader 64
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 4 GB
11.1 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.

Intel HD Graphics 5000 GPU ARM Mali-G57 MP4
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode / Encode
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i5-4350U supports a maximum of 16 GB of memory in 2 memory channels. The UNISOC T770 can connect up to GB of memory in 2 memory channels.

Intel Core i5-4350U Characteristic UNISOC T770
DDR3-1600 Memory LPDDR4X-2133,
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache --
3.00 MB L3 Cache --
2.0 PCIe version --
12 PCIe lanes --
6.0 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-4350U has a TDP of 15 W, that of the UNISOC T770 is --.

Intel Core i5-4350U Characteristic UNISOC T770
15 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-4350U has a 3.00 MB cache, while the UNISOC T770 cache has a total of 0.00 MB.

Intel Core i5-4350U Characteristic UNISOC T770
22 nm Technology 6 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions --
BGA 1168 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q3/2013 Release date Q1/2020
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i5-4350U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the UNISOC T770 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i5-4350U (100%)
UNISOC T770 (99%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core i5-4350U (63%)
UNISOC T770 (100%)

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 Core i5-4350U Intel Core i5-4350U
2C 4T @ 2.90 GHz
626 (100%)
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
619 (99%)

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 Core i5-4350U Intel Core i5-4350U
2C 4T @ 2.90 GHz
1389 (63%)
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
2207 (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 Core i5-4350U Intel Core i5-4350U
Intel HD Graphics 5000 @ 1.10 GHz
704 (100%)
UNISOC T770 UNISOC T770
ARM Mali-G57 MP4 @ 0.78 GHz
399 (57%)

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.
Intel Core i5-4350U Intel Core i5-4350U
2C 4T @ 1.40 GHz
0 (0%)
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
420306 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i5-4350U Intel Core i5-4350U
2C 4T @ 2.90 GHz
2432 (100%)
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i5-4350U Intel Core i5-4350U
2C 4T @ 2.90 GHz
106 (100%)
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-4350U Intel Core i5-4350U
2C 4T @ 2.90 GHz
246 (100%)
UNISOC T770 UNISOC T770
8C 8T @ 2.50 GHz
0 (0%)

Devices using this processor

Intel Core i5-4350U UNISOC T770
Unknown Unknown

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