Intel Atom Z3775D

Intel Atom Z3775D
Benchmarks & Specs

Last updated:
The Intel Atom Z3775D, manufactured in the 22 nm process, is based on Intel's Bay Trail architecture. This processor found its way into many compact and mobile devices. It was known for its remarkable energy efficiency. This enabled manufacturers to realize particularly slim and even fanless designs.

This was a great advantage especially for tablets and netbooks. The integrated Intel HD Graphics (Bay Trail GT1) provided sufficient graphics performance. It easily mastered everyday tasks such as surfing the internet. Playing videos in good quality was also possible. With 2 MB Level 3 Cache, the chip supported fast data processing.

The maximum memory bandwidth reached 11 gigabytes per second. We felt that it was a processor that fulfilled its task as the heart of mobile devices well. It offered a reliable basis for daily mobile use. A balanced overall package for its target group at the time.
  • Energy efficiency
  • Integrated graphics (Intel HD Graphics Bay Trail GT1)
  • Suitable for compact mobile devices
  • 2 MB Level 3 Cache

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Notebook
Multi-core performance
Rank ? / ?
In segment Notebook
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Celeron N2920
Intel HD Graphics (Bay Trail GT1)
54
Intel Atom Z3785
Intel HD Graphics (Bay Trail GT1)
53
Intel Atom Z3775D
Intel HD Graphics (Bay Trail GT1)
51
Intel Atom Z3745D
Intel HD Graphics (Bay Trail GT1)
51
Intel Celeron J1850
Intel HD Graphics (Bay Trail GT1)
51

More benchmarks

At a glance

PropertyValue
FamilyIntel Atom (108)
CPU groupIntel Atom Z3700 (16)
ArchitectureBay Trail
Technology22 nm
SegmentNotebook
SocketBGA 1380
Generation4
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads4 / 4
Hyperthreading / SMT
Core architecturenormal
Cores: 4x
Frequency: 1.49 GHz
Turbo Frequency (1 Core): 2.41 GHz
Turbo Frequency (4 Cores):
L2-Cache
L3-Cache2.00 MB
OverclockingNo

Integrated graphics (iGPU)

PropertyValue
GPU nameIntel HD Graphics (Bay Trail GT1)
GPU frequency0.31 - 0.79 GHz
CUs / Shader4 / 32
Raytracing
Max. displays2
Max. GPU Memory2 GB
Technology22 nm
Release dateQ3/2013

Memory & PCIe

Memory typeMemory bandwidth
DDR3L-1333
10.6 GB/s
PropertyValue
Max. Memory2 GB
Memory channels1
ECC
PCIe
PCIe Bandwidth

Thermal Management

PropertyValue
TDP4 W
TDP (PL2)
TDP up
TDP down
T. junction max.90 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systems
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2
Release dateQ1/2014
Release price35 $
DocumentsTechnical data sheet
Intel Atom Z3775D
Intel Atom Z3775D
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