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Qualcomm Snapdragon 801 MSM8974AA v3 Full Processor Specifications

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Generel Characteristics

Designer

Qualcomm

Type

Snapdragon 801 MSM8974AA v3

Year Released

2014

Function

Multi-core Application Processor with Modem

Architecture

Width of Machine Word

32 bit

Supported Instruction Set(s)

ARMv7

Pipeline Stages

11 pipeline stages

Number of processor core(s)

Type of processor core(s)

4x Qualcomm Krait 400

Buses

Memory Interface(s)

mobile (LP) DDR3 SDRAM

Max. Clock Frequency of Memory IF

800 MHz

Data Bus Width

32 bit

Number of data bus channels

2 ch

Max. Data Rate

12.8 Gbyte/s

Non-volatile Memory Interface

eMMC 5.0

Clock Frequencies

Recommended Maximum Clock Frequency

2265 MHz max.

Cache Memories

L0 Instruction Cache per Core

4 Kbyte L0 I-Cache

L1 Instruction Cache per Core

16 Kbyte I-Cache

L1 Data Cache per Core

16 Kbyte D-Cache

Total L2 Cache

2048 Kbyte L2

Technology and Packaging

Feature Size

28 nm

Semiconductor Technology

CMOS

Fab

TSMC

Graphical Subsystem

Embedded GPU

Qualcomm Adreno 330 GPU

GPU Clock

450 MHz GPU

Dedicated Graphics Memory

1 MiB

Cellular Communication

Supported Cellular Data Links

CSD 9.6 kbps , GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSDPA (Cat. unspecified) , HSPA+ 42.2 Mbps (Cat. 20) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , CDMA2000 1xEV-DO Revision B , TD-SCDMA , LTE (Cat. unspecified) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links

Satellite Navigation

Supported GPS protocol(s)

Yes

Supported GLONASS protocol(s)

Yes

Additional Information

Special Features

4x Qualcomm Krait 400 Harvard Superscalar processor core, Hexagon QDSP6V5A (GSM, GPRS, EDGE, UMTS/WCDMA HSPA+ 42Mbps, DC-HSPA+, MBMS, LTE Cat. 4, CDMA2000 1xRTT, CDMA2000 1xEV-DO, CDMA2000 1xEV-DO Rev. A, CDMA2000 1xEV-DO Rev. B, CDMA2000 1xEV-DO MC Rev. A, TD-SCDMA baseband), dual-active/dual-standby support (DSDA), OpenGL ES 3.0, OpenCL 1.1, OpenVG 1.1, EGL 3.1, DirectX 11, 320 MHz ISP, 55 MP camera support, Stereoscopic 3D Kit, 2160p video encode/decode, gpsOneGen 8B with GLONASS, USB 3.0

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Devices Using Qualcomm Snapdragon 801 MSM8974AA v3

ZTE Nubia Z7 Mini Dual SIM TD-LTE NX507J poster

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