AMD A6-4455M vs MediaTek Helio P65

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CPU comparison with benchmarks


AMD A6-4455M CPU1 vs CPU2 MediaTek Helio P65
AMD A6-4455M MediaTek Helio P65

CPU comparison

In this CPU comparison, we compare the AMD A6-4455M and the MediaTek Helio P65 and use benchmarks to check which processor is faster.

We compare the AMD A6-4455M 2 core processor released in Q2/2012 with the MediaTek Helio P65 which has 8 CPU cores and was introduced in Q2/2019.
AMD A (112) Family Mediatek Helio (37)
AMD A6-4000M (2) CPU group MediaTek Helio P65/P90/P95 (3)
2 Generation 3
Trinity (Piledriver) Architecture Cortex-A75 / Cortex-A55
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A6-4455M is a 2 core processor with a clock frequency of 2.10 GHz (2.60 GHz). The processor can compute 2 threads at the same time. The MediaTek Helio P65 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD A6-4455M Characteristic MediaTek Helio P65
2 Cores 8
2 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.10 GHz (2.60 GHz) A-Core 2.00 GHz
4x Cortex-A75
-- B-Core 2.00 GHz
4x Cortex-A55

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.

AMD A6-4455M Characteristic MediaTek Helio P65
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

AMD Radeon HD 7500G GPU ARM Mali-G52 MP2
0.33 GHz GPU frequency 0.82 GHz
0.43 GHz GPU (Turbo) --
4 GPU Generation Bifrost 2
32 nm Technology 16 nm
2 Max. displays 2
4 Compute units 2
256 Shader 32
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
11 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.

AMD Radeon HD 7500G GPU ARM Mali-G52 MP2
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode / Encode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD A6-4455M, while the MediaTek Helio P65 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 14.4 GB/s enabled.

AMD A6-4455M Characteristic MediaTek Helio P65
DDR3-1333 Memory LPDDR4X-1800, LPDDR3-933
Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 14.4 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The AMD A6-4455M has a TDP of 17 W. The TDP of the MediaTek Helio P65 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD A6-4455M Characteristic MediaTek Helio P65
17 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD A6-4455M has 2.00 MB cache and is manufactured in 32 nm. The cache of MediaTek Helio P65 is at 0.00 MB. The processor is manufactured in 12 nm.

AMD A6-4455M Characteristic MediaTek Helio P65
32 nm Technology 12 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions --
FP2 Socket --
AMD-V Virtualization None
Yes AES-NI No
Operating systems Android
Q2/2012 Release date Q2/2019
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD A6-4455M to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek Helio P65 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD A6-4455M (81%)
MediaTek Helio P65 (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD A6-4455M (45%)
MediaTek Helio P65 (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.
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
283 (81%)
MediaTek Helio P65 MediaTek Helio P65
8C 8T @ 2.00 GHz
351 (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.
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
413 (33%)
MediaTek Helio P65 MediaTek Helio P65
8C 8T @ 2.00 GHz
1240 (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.
AMD A6-4455M AMD A6-4455M
AMD Radeon HD 7500G @ 0.43 GHz
217 (100%)
MediaTek Helio P65 MediaTek Helio P65
ARM Mali-G52 MP2 @ 0.82 GHz
52 (24%)

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.
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
1293 (57%)
MediaTek Helio P65 MediaTek Helio P65
8C 8T @ 2.00 GHz
2261 (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.
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
0 (0%)
MediaTek Helio P65 MediaTek Helio P65
8C 8T @ 2.00 GHz
422 (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.
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.60 GHz
0 (0%)
MediaTek Helio P65 MediaTek Helio P65
8C 8T @ 2.00 GHz
1261 (100%)

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.
AMD A6-4455M AMD A6-4455M
2C 2T @ 2.10 GHz
0 (0%)
MediaTek Helio P65 MediaTek Helio P65
8C 8T @ 2.00 GHz
158825 (100%)

Devices using this processor

AMD A6-4455M MediaTek Helio P65
Unknown Unknown

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