MediaTek Helio G25 vs AMD Ryzen 5 7640HS

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CPU comparison with benchmarks


MediaTek Helio G25 CPU1 vs CPU2 AMD Ryzen 5 7640HS
MediaTek Helio G25 AMD Ryzen 5 7640HS

CPU comparison

In this CPU comparison, we compare the MediaTek Helio G25 and the AMD Ryzen 5 7640HS and use benchmarks to check which processor is faster.

We compare the MediaTek Helio G25 8 core processor released in Q2/2020 with the AMD Ryzen 5 7640HS which has 6 CPU cores and was introduced in Q1/2023.
Mediatek Helio (37) Family AMD Ryzen 5 (85)
MediaTek Helio G20/G30 (4) CPU group AMD Ryzen 7040 (21)
1 Generation 6
Cortex-A53 / Cortex-A53 Architecture Phoenix (Zen 4)
Mobile Segment Mobile
-- Predecessor --
-- Successor AMD Ryzen 5 8640HS

CPU Cores and Base Frequency

The MediaTek Helio G25 is a 8 core processor with a clock frequency of 2.00 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen 5 7640HS clocks with 4.30 GHz (5.00 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

MediaTek Helio G25 Characteristic AMD Ryzen 5 7640HS
8 Cores 6
8 Threads 12
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz
4x Cortex-A53
A-Core 4.30 GHz (5.00 GHz)
6x Zen 4
1.50 GHz
4x Cortex-A53
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.

MediaTek Helio G25 Characteristic AMD Ryzen 5 7640HS
-- AI hardware AMD Ryzen AI
-- AI specifications AMD dedicated AI XDNA Technology

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

PowerVR GE8320 GPU AMD Radeon 760M
0.65 GHz GPU frequency 0.80 GHz
-- GPU (Turbo) 2.60 GHz
-- GPU Generation 10
20 nm Technology 4 nm
1 Max. displays 4
1 Compute units 8
-- Shader 512
No Hardware Raytracing Yes
No Frame Generation AMD FSR
-- Max. GPU Memory 32 GB
10 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 GE8320 GPU AMD Radeon 760M
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 Decode / Encode
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 6 GB of memory in a maximum of 4 memory channels is supported by the MediaTek Helio G25, while the AMD Ryzen 5 7640HS supports a maximum of 256 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

MediaTek Helio G25 Characteristic AMD Ryzen 5 7640HS
LPDDR4X-1600, LPDDR3-933 Memory DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500
6 GB Max. Memory 256 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
12.8 GB/s Max. Bandwidth 120.0 GB/s
No ECC Yes
-- L2 Cache 6.00 MB
-- L3 Cache 16.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The MediaTek Helio G25 has a TDP of --. The TDP of the AMD Ryzen 5 7640HS is 54 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

MediaTek Helio G25 Characteristic AMD Ryzen 5 7640HS
-- TDP (PL1 / PBP) 54 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 35 W
-- Tjunction max. 100 °C

Technical details

The MediaTek Helio G25 has 0.00 MB cache and is manufactured in 12 nm. The cache of AMD Ryzen 5 7640HS is at 22.00 MB. The processor is manufactured in 4 nm.

MediaTek Helio G25 Characteristic AMD Ryzen 5 7640HS
12 nm Technology 4 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
-- Socket FP8
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q2/2020 Release date Q1/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the MediaTek Helio G25 to help other visitors make their purchasing decisions. The average rating is 2.0 stars (5 ratings). Rate now:
Here you can rate the AMD Ryzen 5 7640HS to help other visitors make their purchasing decisions. The average rating is 5.0 stars (13 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
MediaTek Helio G25 (8%)
AMD Ryzen 5 7640HS (100%)
⌀ Multi core performance in 2 CPU benchmarks
MediaTek Helio G25 (8%)
AMD Ryzen 5 7640HS (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.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
139 (8%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz
1802 (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.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
845 (11%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz
7768 (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.
MediaTek Helio G25 MediaTek Helio G25
PowerVR GE8320 @ 0.65 GHz
42 (2%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
AMD Radeon 760M @ 2.60 GHz
2663 (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.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
1186 (5%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz
22864 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz
99 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz
702 (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.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz
2478 (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.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz
10357 (100%)

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.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
109554 (100%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
93586 (100%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz
0 (0%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
MediaTek Helio G25 MediaTek Helio G25
8C 8T @ 2.00 GHz
0 (0%)
AMD Ryzen 5 7640HS AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz
10 (100%)

Devices using this processor

MediaTek Helio G25 AMD Ryzen 5 7640HS
Unknown Unknown

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