AMD Athlon II X3 455 vs MediaTek MT8377

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CPU comparison with benchmarks


AMD Athlon II X3 455 CPU1 vs CPU2 MediaTek MT8377
AMD Athlon II X3 455 MediaTek MT8377

CPU comparison

In this CPU comparison, we compare the AMD Athlon II X3 455 and the MediaTek MT8377 and use benchmarks to check which processor is faster.

We compare the AMD Athlon II X3 455 3 core processor released in Q4/2010 with the MediaTek MT8377 which has 2 CPU cores and was introduced in Q3/2013.
AMD Athlon II (52) Family Mediatek MT-Serie (72)
AMD Athlon II X3 (Rana) (12) CPU group MediaTek MT83xx A9 (3)
1 Generation 1
Rana Architecture Cortex-A9
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon II X3 455 is a 3 core processor with a clock frequency of 3.30 GHz. The processor can compute 3 threads at the same time. The MediaTek MT8377 clocks with 1.20 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

AMD Athlon II X3 455 Characteristic MediaTek MT8377
3 Cores 2
3 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
3.30 GHz Frequency 1.20 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

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.

AMD Athlon II X3 455 Characteristic MediaTek MT8377
-- AI hardware --
-- AI specifications --

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.

no iGPU GPU PowerVR SGX531
GPU frequency 0.52 GHz
-- GPU (Turbo) 0.52 GHz
-- GPU Generation --
Technology 65nm
Max. displays 1
-- Compute units 1
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10.1

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.

no iGPU GPU PowerVR SGX531
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the AMD Athlon II X3 455, while the MediaTek MT8377 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

AMD Athlon II X3 455 Characteristic MediaTek MT8377
DDR3-1333 Memory
16 GB Max. Memory
2 (Dual Channel) Memory channels 0
21.3 GB/s Max. Bandwidth --
No ECC No
1.50 MB L2 Cache 1.00 MB
-- L3 Cache --
2.0 PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The AMD Athlon II X3 455 has a TDP of 95 W. The TDP of the MediaTek MT8377 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Athlon II X3 455 Characteristic MediaTek MT8377
95 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Athlon II X3 455 has 1.50 MB cache and is manufactured in 45 nm. The cache of MediaTek MT8377 is at 1.00 MB. The processor is manufactured in 40 nm.

AMD Athlon II X3 455 Characteristic MediaTek MT8377
45 nm Technology 40 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
MMX, 3DNow!, SSE3, SSE4a ISA extensions --
AM3 Socket --
AMD-V Virtualization None
No AES-NI No
Windows 10, Linux Operating systems Android
Q4/2010 Release date Q3/2013
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD Athlon II X3 455 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the MediaTek MT8377 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 Athlon II X3 455 AMD Athlon II X3 455
3C 3T @ 3.30 GHz
396 (100%)
MediaTek MT8377 MediaTek MT8377
2C 2T @ 1.20 GHz
0 (0%)

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 Athlon II X3 455 AMD Athlon II X3 455
3C 3T @ 3.30 GHz
1066 (100%)
MediaTek MT8377 MediaTek MT8377
2C 2T @ 1.20 GHz
0 (0%)

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 Athlon II X3 455 AMD Athlon II X3 455
@ 0.00 GHz
0 (0%)
MediaTek MT8377 MediaTek MT8377
PowerVR SGX531 @ 0.52 GHz
4 (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.
AMD Athlon II X3 455 AMD Athlon II X3 455
3C 3T @ 3.30 GHz
1858 (100%)
MediaTek MT8377 MediaTek MT8377
2C 2T @ 1.20 GHz
0 (0%)

Devices using this processor

AMD Athlon II X3 455 MediaTek MT8377
Unknown Unknown

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