Intel Atom Z3775D vs AMD G-T16R

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CPU comparison with benchmarks


Intel Atom Z3775D CPU1 vs CPU2 AMD G-T16R
Intel Atom Z3775D AMD G-T16R

CPU comparison

In this CPU comparison, we compare the Intel Atom Z3775D and the AMD G-T16R and use benchmarks to check which processor is faster.

We compare the Intel Atom Z3775D 4 core processor released in Q1/2014 with the AMD G-T16R which has 1 CPU cores and was introduced in Q1/2012.
Intel Atom (108) Family AMD G (38)
Intel Atom Z3700 (16) CPU group AMD G (13)
4 Generation 1
Bay Trail Architecture Ontario (Bobcat)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z3775D is a 4 core processor with a clock frequency of 1.49 GHz (2.41 GHz). The processor can compute 4 threads at the same time. The AMD G-T16R clocks with 0.62 GHz, has 1 CPU cores and can calculate 1 threads in parallel.
Intel Atom Z3775D Characteristic AMD G-T16R
4 Cores 1
4 Threads 1
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.49 GHz Frequency 0.62 GHz
2.41 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 Z3775D Characteristic AMD G-T16R
-- 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.
Intel HD Graphics (Bay Trail GT1) GPU AMD Radeon HD 6250
0.31 GHz GPU frequency 0.28 GHz
0.79 GHz GPU (Turbo) --
7 GPU Generation 3
22 nm Technology 40 nm
2 Max. displays 2
4 Compute units 1
32 Shader 80
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 1 GB
11.2 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.
Intel HD Graphics (Bay Trail GT1) GPU AMD Radeon HD 6250
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3775D, while the AMD G-T16R supports a maximum of GB of memory with a maximum memory bandwidth of 8.5 GB/s enabled.
Intel Atom Z3775D Characteristic AMD G-T16R
DDR3L-1333 Memory DDR3L-1066
2 GB Max. Memory
1 (Single Channel) Memory channels 1 (Single Channel)
10.6 GB/s Max. Bandwidth 8.5 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 1.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Atom Z3775D has a TDP of 4 W. The TDP of the AMD G-T16R is 4 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.
Intel Atom Z3775D Characteristic AMD G-T16R
4 W TDP (PL1 / PBP) 4 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
90 °C Tjunction max. --

Technical details

The Intel Atom Z3775D has 2.00 MB cache and is manufactured in 22 nm. The cache of AMD G-T16R is at 1.00 MB. The processor is manufactured in 40 nm.
Intel Atom Z3775D Characteristic AMD G-T16R
22 nm Technology 40 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 1380 Socket --
VT-x, VT-x EPT Virtualization AMD-V
Yes AES-NI No
Operating systems
Q1/2014 Release date Q1/2012
35 $ Release price --
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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.
Intel Atom Z3775D Intel Atom Z3775D
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (100%)
AMD G-T16R AMD G-T16R
AMD Radeon HD 6250 @ 0.28 GHz
45 (89%)

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 Z3775D Intel Atom Z3775D
4C 4T @ 1.49 GHz
794 (100%)
AMD G-T16R AMD G-T16R
1C 1T @ 0.62 GHz
0 (0%)

Devices using this processor
Intel Atom Z3775D AMD G-T16R
Unknown Unknown

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