UNISOC T618 vs Intel Pentium Gold 4425Y

Last updated: 2024-04-16

CPU comparison with benchmarks


UNISOC T618		Intel Pentium Gold 4425Y
CPU comparison UNISOC T618 or Intel Pentium Gold 4425Y - 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 Pentium Gold 4425Y has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium Gold 4425Y was released in Q2/2017.

UNISOC 4G (10)	Family	Intel Pentium (150)
UNISOC 4G 12nm (8)	CPU group	Intel Pentium 4400 (5)
0	Generation	7
--	Architecture	Kaby Lake U
Mobile	Segment	Mobile
--	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 Pentium Gold 4425Y has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium Gold 4425Y is at 1.60 GHz.
UNISOC T618	Characteristic	Intel Pentium Gold 4425Y
8	Cores	2
8	Threads	4
hybrid (big.LITTLE)	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	No
2.00 GHz 2x Cortex-A75	A-Core	1.60 GHz
2.00 GHz 6x Cortex-A55	B-Core	--
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.
UNISOC T618	Characteristic	Intel Pentium Gold 4425Y
--	AI hardware	--
--	AI specifications	--

Internal Graphics The UNISOC T618 or Intel Pentium Gold 4425Y 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	Intel HD Graphics 615
0.85 GHz	GPU frequency	0.30 GHz
--	GPU (Turbo)	0.85 GHz
Bifrost 2	GPU Generation	9.5
16 nm	Technology	14nm
2	Max. displays	3
2	Compute units	24
32	Shader	192
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	16 GB
12	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.
ARM Mali-G52 MP2	GPU	Intel HD Graphics 615
Decode / Encode	Codec h265 / HEVC (8 bit)	Decode / Encode
Decode / Encode	Codec h265 / HEVC (10 bit)	Decode / Encode
Decode / Encode	Codec h264	Decode / Encode
Decode / Encode	Codec VP9	Decode / Encode
Decode / Encode	Codec VP8	Decode / Encode
No	Codec AV1	No
Decode / Encode	Codec AVC	Decode / Encode
Decode / Encode	Codec VC-1	Decode
Decode / Encode	Codec JPEG	Decode / Encode

Memory & PCIe The UNISOC T618 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is --. The Intel Pentium Gold 4425Y supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s.
UNISOC T618	Characteristic	Intel Pentium Gold 4425Y
LPDDR4X-1866, LPDDR4-1866, LPDDR3-933	Memory	LPDDR3-1866, DDR3-1600
	Max. Memory	16 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
--	Max. Bandwidth	29.9 GB/s
No	ECC	No
--	L2 Cache	--
--	L3 Cache	2.00 MB
--	PCIe version	3.0
--	PCIe lanes	10
--	PCIe Bandwidth	9.9 GB/s
Thermal Management The thermal design power (TDP for short) of the UNISOC T618 is --, while the Intel Pentium Gold 4425Y has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
UNISOC T618	Characteristic	Intel Pentium Gold 4425Y
--	TDP (PL1 / PBP)	6 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	4.5 W
--	Tjunction max.	100 °C
Technical details The UNISOC T618 is manufactured in 12 nm and has 0.00 MB cache. The Intel Pentium Gold 4425Y is manufactured in 14 nm and has a 2.00 MB cache.
UNISOC T618	Characteristic	Intel Pentium Gold 4425Y
12 nm	Technology	14 nm
Unknown	Chip design	Monolithic
Armv8-A (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
--	ISA extensions	SSE4.1, SSE4.2
--	Socket	BGA 1515
None	Virtualization	VT-x, VT-x EPT, VT-d
No	AES-NI	Yes
Android	Operating systems	Windows 10, Linux
Q3/2019	Release date	Q2/2017
--	Release price	193 $

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UNISOC T618 8C 8T @ 2.00 GHz buy now on Amazon and save! Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

UNISOC T618 (90%)

Intel Pentium Gold 4425Y (100%)

⌀ Multi core performance in 1 CPU benchmarks

UNISOC T618 (100%)

Intel Pentium Gold 4425Y (69%)

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 8C 8T @ 2.00 GHz	385 (90%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz	427 (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.


	UNISOC T618 8C 8T @ 2.00 GHz	1418 (100%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz	979 (69%)

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 ARM Mali-G52 MP2 @ 0.85 GHz	54 (17%)
	Intel Pentium Gold 4425Y Intel HD Graphics 615 @ 0.85 GHz	326 (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.


	UNISOC T618 8C 8T @ 2.00 GHz	464 (100%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 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 8C 8T @ 2.00 GHz	1513 (100%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz	0 (0%)

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.


	UNISOC T618 8C 8T @ 2.00 GHz	0 (0%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz	1714 (100%)

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.


	UNISOC T618 8C 8T @ 2.00 GHz	0 (0%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz	66 (100%)

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.


	UNISOC T618 8C 8T @ 2.00 GHz	0 (0%)
	Intel Pentium Gold 4425Y 2C 4T @ 1.60 GHz	166 (100%)

Devices using this processor
UNISOC T618	Intel Pentium Gold 4425Y
Unknown	Unknown

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