UNISOC T740 vs AMD Ryzen 5 5625C

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CPU comparison with benchmarks


UNISOC T740 CPU1 vs CPU2 AMD Ryzen 5 5625C
UNISOC T740 AMD Ryzen 5 5625C

CPU comparison

UNISOC T740 or AMD Ryzen 5 5625C - 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 T740 has 8 cores with 8 threads and clocks with a maximum frequency of 1.80 GHz. Up to GB of memory is supported in 0 memory channels. The UNISOC T740 was released in Q1/2020.

The AMD Ryzen 5 5625C has 6 cores with 12 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 5625C was released in Q3/2022.
UNISOC 5G (3) Family AMD Ryzen 5 (86)
UNISOC 5G 12nm (1) CPU group AMD Ryzen 5000C (4)
0 Generation 4
-- Architecture Barcelo (Zen 3)
Mobile Segment Mobile
-- Predecessor AMD Ryzen 5 3500C
-- Successor --

CPU Cores and Base Frequency

The UNISOC T740 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC T740 is 1.80 GHz while the AMD Ryzen 5 5625C has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 5625C is at 2.30 GHz (4.30 GHz).

UNISOC T740 Characteristic AMD Ryzen 5 5625C
8 Cores 6
8 Threads 12
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.80 GHz
4x Cortex-A75
A-Core 2.30 GHz (4.30 GHz)
4x Zen 3
1.80 GHz
4x 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 T740 Characteristic AMD Ryzen 5 5625C
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The UNISOC T740 or AMD Ryzen 5 5625C 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.

PowerVR GM 9446 GPU AMD Radeon RX Vega 7 (Raven Ridge)
0.80 GHz GPU frequency 1.60 GHz
-- GPU (Turbo) --
1 GPU Generation 7
12 Technology 14 nm
0 Max. displays 3
3 Compute units 7
12 Shader 448
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 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.

PowerVR GM 9446 GPU AMD Radeon RX Vega 7 (Raven Ridge)
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode 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 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The UNISOC T740 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The AMD Ryzen 5 5625C supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

UNISOC T740 Characteristic AMD Ryzen 5 5625C
LPDDR4X-1866, LPDDR4-1866 Memory LPDDR4-4266, DDR4-3200
Max. Memory 64 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache 3.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 3.0
-- PCIe lanes 20
-- PCIe Bandwidth 19.7 GB/s

Thermal Management

The thermal design power (TDP for short) of the UNISOC T740 is --, while the AMD Ryzen 5 5625C has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

UNISOC T740 Characteristic AMD Ryzen 5 5625C
-- TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The UNISOC T740 is manufactured in 12 nm and has 0.00 MB cache. The AMD Ryzen 5 5625C is manufactured in 7 nm and has a 19.00 MB cache.

UNISOC T740 Characteristic AMD Ryzen 5 5625C
12 nm Technology 7 nm
Unknown Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket FP6
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q1/2020 Release date Q3/2022
-- Release price --
show more data show more data


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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 T740 UNISOC T740
PowerVR GM 9446 @ 0.80 GHz
0 (0%)
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
AMD Radeon RX Vega 7 (Raven Ridge) @ 1.60 GHz
1434 (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.
UNISOC T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 4.30 GHz
1231 (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 T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 2.30 GHz
4699 (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 T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 4.30 GHz
1788 (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.
UNISOC T740 UNISOC T740
8C 8T @ 1.80 GHz
0 (0%)
AMD Ryzen 5 5625C AMD Ryzen 5 5625C
6C 12T @ 2.30 GHz
5084 (100%)

Devices using this processor

UNISOC T740 AMD Ryzen 5 5625C
Unknown Unknown

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