AMD Athlon II X3 455 vs Samsung Exynos 7904

Last updated:

CPU comparison with benchmarks


AMD Athlon II X3 455 CPU1 vs CPU2 Samsung Exynos 7904
AMD Athlon II X3 455 Samsung Exynos 7904

CPU comparison

In this CPU comparison, we compare the AMD Athlon II X3 455 and the Samsung Exynos 7904 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 Samsung Exynos 7904 which has 8 CPU cores and was introduced in Q1/2019.
AMD Athlon II (52) Family Samsung Exynos (47)
AMD Athlon II X3 (Rana) (12) CPU group Samsung Exynos 7872/7884/7885/7904 (4)
1 Generation 2
Rana Architecture Cortex-A73 / Cortex-A53
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 Samsung Exynos 7904 clocks with 1.80 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

AMD Athlon II X3 455 Characteristic Samsung Exynos 7904
3 Cores 8
3 Threads 8
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
3.30 GHz A-Core 1.80 GHz
2x Cortex-A73
-- B-Core 1.60 GHz
6x Cortex-A53

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 Samsung Exynos 7904
-- 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 ARM Mali-G71 MP2
GPU frequency 0.77 GHz
-- GPU (Turbo) --
-- GPU Generation Bifrost 1
Technology 16 nm
Max. displays 1
-- Compute units 2
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11

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 ARM Mali-G71 MP2
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 No
No Codec JPEG Decode / Encode

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 Samsung Exynos 7904 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

AMD Athlon II X3 455 Characteristic Samsung Exynos 7904
DDR3-1333 Memory LPDDR4-1866
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth --
No ECC No
1.50 MB L2 Cache --
-- 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 Samsung Exynos 7904 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Athlon II X3 455 Characteristic Samsung Exynos 7904
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 Samsung Exynos 7904 is at 0.00 MB. The processor is manufactured in 14 nm.

AMD Athlon II X3 455 Characteristic Samsung Exynos 7904
45 nm Technology 14 nm
Unknown Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 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 Q1/2019
-- 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 Samsung Exynos 7904 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Athlon II X3 455 (100%)
Samsung Exynos 7904 (70%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Athlon II X3 455 (100%)
Samsung Exynos 7904 (95%)

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%)
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
276 (70%)

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%)
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
975 (91%)

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%)
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
1819 (98%)

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 Athlon II X3 455 AMD Athlon II X3 455
3C 3T @ 3.30 GHz
0 (0%)
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
289 (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 Athlon II X3 455 AMD Athlon II X3 455
3C 3T @ 3.30 GHz
0 (0%)
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
910 (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 Athlon II X3 455 AMD Athlon II X3 455
@ 0.00 GHz
0 (0%)
Samsung Exynos 7904 Samsung Exynos 7904
ARM Mali-G71 MP2 @ 0.77 GHz
53 (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 Athlon II X3 455 AMD Athlon II X3 455
3C 3T @ 3.30 GHz
0 (0%)
Samsung Exynos 7904 Samsung Exynos 7904
8C 8T @ 1.80 GHz
104389 (100%)

Devices using this processor

AMD Athlon II X3 455 Samsung Exynos 7904
Unknown Unknown

Popular comparisons containing this CPUs

1. Qualcomm Snapdragon 680 4GSamsung Exynos 7904 Qualcomm Snapdragon 680 4G vs Samsung Exynos 7904
2. Qualcomm Snapdragon 665Samsung Exynos 7904 Qualcomm Snapdragon 665 vs Samsung Exynos 7904
3. Samsung Exynos 7904Qualcomm Snapdragon 662 Samsung Exynos 7904 vs Qualcomm Snapdragon 662
4. Samsung Exynos 7904Samsung Exynos 9611 Samsung Exynos 7904 vs Samsung Exynos 9611
5. Qualcomm Snapdragon 450Samsung Exynos 7904 Qualcomm Snapdragon 450 vs Samsung Exynos 7904
6. Samsung Exynos 7904Apple A12 Bionic Samsung Exynos 7904 vs Apple A12 Bionic
7. Samsung Exynos 7904Qualcomm Snapdragon 720G Samsung Exynos 7904 vs Qualcomm Snapdragon 720G
8. Samsung Exynos 7884Samsung Exynos 7904 Samsung Exynos 7884 vs Samsung Exynos 7904
9. Qualcomm Snapdragon 625Samsung Exynos 7904 Qualcomm Snapdragon 625 vs Samsung Exynos 7904
10. Qualcomm Snapdragon 732GSamsung Exynos 7904 Qualcomm Snapdragon 732G vs Samsung Exynos 7904


back to index