AMD Ryzen Embedded R1305G vs Intel Atom Z3795

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen Embedded R1305G or AMD Ryzen Embedded R1305G – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen Embedded R1305G features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2020 and belongs to the 1 generation of the AMD Ryzen Embedded R series.
To use the AMD Ryzen Embedded R1305G, you'll need a motherboard with a FP5 socket.
The Intel Atom Z3795 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q1/2014 and belongs to the 4 generation of the Intel Atom series.
To use the Intel Atom Z3795, you'll need a motherboard with a BGA 1380 socket.
1 Generation 4
AMD Ryzen Embedded R Family Intel Atom
AMD Ryzen Embedded R1000 Group Intel Atom Z3700
AMD Ryzen Embedded R1305G Name Intel Atom Z3795
Desktop / Server Segment Mobile
 
 

CPU Cores and Base Frequency

The AMD Ryzen Embedded R1305G has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Ryzen Embedded R1305G is 1.5 GHz
and turbo frequency for one core is 2.8 GHz.
The Intel Atom Z3795 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z3795 is 1.59 GHz
and turbo frequency for one core is 2.39 GHz.
2 CPU Cores 4
4 Threads 4
2.8 GHz Turbo Frequency (1 core) 2.39 GHz
1.5 GHz Frequency 1.59 GHz
2x Cores 4x
normal Core architecture normal
No Overclocking No
Yes Hyperthreading No
2.2 GHz Turbo Frequency (all cores) None
 
 

Internal Graphics

The AMD Ryzen Embedded R1305G has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen Embedded R1305G uses the AMD Radeon Vega 3 Graphics, which has 192 texture shaders
and 3 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom Z3795 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z3795 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
8 Generation 7
Q1/2018 Release date Q3/2013
-- Max. displays --
3 Execution units 4
192 Shaders 32
-- GPU (Turbo) 0.78 GHz
1.0 GHz GPU frequency 0.31 GHz
14 nm Technology 22 nm
AMD Radeon Vega 3 Graphics GPU name Intel HD Graphics (Bay Trail GT1)
2.0 GB Max. GPU Memory 2.0 GB
12 Direct X 11.2
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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.
Decode / Encode JPEG Decode
Decode / Encode h264 Decode / Encode
No AV1 No
Decode / Encode VP9 No
Decode / Encode h265 / HEVC (10 bit) No
Decode / Encode AVC Decode / Encode
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode VP8 No
Decode VC-1 Decode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 4.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 17.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
32.0 GB Max. Memory 4.0 GB
DDR4-2400 Memory type LPDDR3-1066
Yes AES-NI Yes
38.4 GB/s Bandwidth 17.1 GB/s
Yes ECC No
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 8 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 3.5 W watts.
10 W TDP up None
8 W TDP (PL1 / PBP) 3.5 W
105 °C Tjunction max 90 °C
 
 

Technical details

The AMD Ryzen Embedded R1305G is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom Z3795 is manufactured using a 22 nm process.
In total, this processor boasts a generous 2.0 MB cache.
Q1/2020 Release date Q1/2014
Banded Kestrel (Zen) Architecture Bay Trail
Technical data sheet Documents Technical data sheet
AMD-V, SVM Virtualization VT-x, VT-x EPT
Chiplet Chip design Monolithic
4.0 MB L3-Cache 2.0 MB
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2
14 nm Technology 22 nm
FP5 Socket BGA 1380
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
-- Release price 40 $
Windows 10, Linux Operating systems
0 bytes L2-Cache 0 bytes