IMX8/IMX6vsIMX8: Difference between revisions
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! scope="row" | Hardware Video Acceleration | ! scope="row" | Hardware Video Acceleration | ||
| style="text-align: left" | HD (1080 + 720)p30 video decode<br>HD 1080p30 video encode || style="text-align: left" | Software Only || style="text-align: left" | <ul><li>Video Processing Unit:<br>- 4Kp60 HEVC/H.265 main, and main 10 decoder<br>- 4Kp60 VP9 decoder<br>- 4Kp30 AVC/H.264 decoder<br>- 1080p60 MPEG-2, MPEG-4p2, VC-1, VP8, RV9, AVS, MJPEG, H.263 decoder</ul></li><li> | | style="text-align: left" | HD (1080 + 720)p30 video decode<br>HD 1080p30 video encode || style="text-align: left" | Software Only || style="text-align: left" | <ul><li>Video Processing Unit:<br>- 4Kp60 HEVC/H.265 main, and main 10 decoder<br>- 4Kp60 VP9 decoder<br>- 4Kp30 AVC/H.264 decoder<br>- 1080p60 MPEG-2, MPEG-4p2, VC-1, VP8, RV9, AVS, MJPEG, H.263 decoder</ul></li><li>Software Only encoding support</li> | ||
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! scope="row" | Hardware 2D/3D Graphics Acceleration | ! scope="row" | Hardware 2D/3D Graphics Acceleration |
Revision as of 23:28, 8 November 2018
This page presents a comparison between the i.MX6 Quad/i.MX6 Dual, i.MX7 Dual and i.MX8 Dual/i.MX8 QuadLite/i.MX8 Quad platforms, which belong to bigger families. For a more detailed information about i.MX6 and i.MX7 comparison, please refer this document. The following table is a summary of the information collected from this Applications Processors Data Sheet and the aforementioned document:
Features | i.MX6 Quad / i.MX6 Dual | i.MX7 Dual | i.MX8M Dual / i.MX8M QuadLite / i.MX8M Quad |
---|---|---|---|
CPU | |||
Maximum CPU Frequency | |||
I-Cache/D-Cache | 32 KB/32 KB L1, 1 MB L2 |
| |
External Memory Interface | 2 x 32 LP-DDR2, 1-ch. x 64 DDR3/DDR3L | 32/16-bit LP-DDR2, DDR3, DDR3L, and LPDDR3 up to 533 MHz, rawNAND, QuadSPI NOR | |
Display Interface | HDMI + PHY 2 x parallel, 2 x LVDS, MIPI DSI | 24-bit parallel RGB, MIPI DSI, EPDC |
|
Hardware Video Acceleration | HD (1080 + 720)p30 video decode HD 1080p30 video encode |
Software Only |
|
Hardware 2D/3D Graphics Acceleration | No, but has a PxP (PiXel processing pipeline for imagine resize, rotation, overlay and color space conversion) | ||
Camera Sensor Interface (CSI) | Parallel CSI, MIPI CSI | ||
Universal Asynchronous Receiver/Transmitter (UART) | 5 | 7 | 4 |
Serial Peripheral Interface (SPI)/I2C | 5/3 | 4/4 | 3/4 |
USB Controller | Each USB instance contains: USB 3.0 core, which can operate in both 3.0 and 2.0 mode | ||
Power Management | NXP MC32PF3000/MC34PF3000 | ||
Digital Audio Interface | 3 x SAI | ||
Ethernet | 2 x Gbit w/AVB + IEEE 1588 | ||
PCI Express | PCIe v2.1 | ||
Multimedia Card (eMMC)/Secure Digital Controller (SDIO) | 4 x eMMC 4.5 / SD 3.0 | 3 x eMMC 5.0 / SD 3.0 | 2x eMMC 5.0 / SD 3.0 NAND CTL (BCH62) |
Security | |||
Timer | 3 | 2 x FlexTimer, 4 x GPT | 3 |
Real-Time Clock | Secure RTC | Secure RTC | Secure RTC |
Pulse Width Modulation (PWM) | 4 | 4 | 4 |
Package | 21 x 21 BGA 0.8 mm pitch | FBGA 17 x 17 mm, 0.65 mm pitch |