Intel Atom E3805 vs AMD Phenom II X2 B53

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CPU comparison with benchmarks


Intel Atom E3805 CPU1 vs CPU2 AMD Phenom II X2 B53
Intel Atom E3805 AMD Phenom II X2 B53

CPU comparison

In this CPU comparison, we compare the Intel Atom E3805 and the AMD Phenom II X2 B53 and use benchmarks to check which processor is faster.

We compare the Intel Atom E3805 2 core processor released in Q4/2014 with the AMD Phenom II X2 B53 which has 2 CPU cores and was introduced in Q3/2009.
Intel Atom (101) Family AMD Phenom II (52)
Intel Atom E3800 (6) CPU group AMD Phenom II - 545 (9)
4 Generation 2
Bay Trail Architecture Callisto (K10)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom E3805 is a 2 core processor with a clock frequency of 1.33 GHz. The processor can compute 2 threads at the same time. The AMD Phenom II X2 B53 clocks with 2.80 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Atom E3805 Characteristic AMD Phenom II X2 B53
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
1.33 GHz Frequency 2.80 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.

Intel Atom E3805 Characteristic AMD Phenom II X2 B53
-- 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
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 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3805, while the AMD Phenom II X2 B53 supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Intel Atom E3805 Characteristic AMD Phenom II X2 B53
DDR3L-1066 Memory DDR3-1333, DDR2-1066
8 GB Max. Memory
1 (Single Channel) Memory channels 2 (Dual Channel)
8.6 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
-- L2 Cache --
1.00 MB L3 Cache 6.00 MB
2.0 PCIe version --
4 PCIe lanes --
2.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Atom E3805 has a TDP of 3 W. The TDP of the AMD Phenom II X2 B53 is 80 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom E3805 Characteristic AMD Phenom II X2 B53
3 W TDP (PL1 / PBP) 80 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
110 °C Tjunction max. --

Technical details

The Intel Atom E3805 has 1.00 MB cache and is manufactured in 22 nm. The cache of AMD Phenom II X2 B53 is at 6.00 MB. The processor is manufactured in 45 nm.

Intel Atom E3805 Characteristic AMD Phenom II X2 B53
22 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE3, SSE4a
BGA 1170 Socket AM3
VT-x, VT-x EPT Virtualization AMD-V
Yes AES-NI No
Operating systems Windows 10, Linux
Q4/2014 Release date Q3/2009
31 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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.
Intel Atom E3805 Intel Atom E3805
2C 2T @ 1.33 GHz
406 (23%)
AMD Phenom II X2 B53 AMD Phenom II X2 B53
2C 2T @ 2.80 GHz
1802 (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.
Intel Atom E3805 Intel Atom E3805
2C 2T @ 1.33 GHz
130 (100%)
AMD Phenom II X2 B53 AMD Phenom II X2 B53
2C 2T @ 2.80 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.
Intel Atom E3805 Intel Atom E3805
2C 2T @ 1.33 GHz
250 (100%)
AMD Phenom II X2 B53 AMD Phenom II X2 B53
2C 2T @ 2.80 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Atom E3805 Intel Atom E3805
2C 2T @ 1.33 GHz
0 (0%)
AMD Phenom II X2 B53 AMD Phenom II X2 B53
2C 2T @ 2.80 GHz
74 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Atom E3805 Intel Atom E3805
2C 2T @ 1.33 GHz
0 (0%)
AMD Phenom II X2 B53 AMD Phenom II X2 B53
2C 2T @ 2.80 GHz
142 (100%)

Devices using this processor

Intel Atom E3805 AMD Phenom II X2 B53
Unknown Unknown

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