Feature List | AM3352(T I) | AM6548(T I) | A33(全志) | RK3399 PRO | RK3568 | RK3588 | A311D(晶晨) | SM8250(高通)骁龙865 5G | MT6853(MTK) 5G | MT6873(MTK) 5G |
CPU | | 1*A8 | 4*A53+2*Arm Cortex-R5F | 4*A7 | 2*A72+4*A53 | 4*A55 | 4*A76+4*A55 | 4*A73+2*A53 | Kryo 585 (1*A77,3.1872GH z+3*A77,2.419GH z+4*A55,1.805GH z) | 2*A76+6*A55 | 4*A76+4*A55 |
CPU时钟频率(MHz) | 1GHz | 1.1GHz | 1.2GHz | 1.8GHz | 2.0GHz | 2.4GHz | 2.2GHz | 3.1872GHz | 2.2GHz | 2.0GHz |
Process | ) n! c! U" W& L/ |
| 9 ?1 Y! s# {& \) F6 w
| 28nm | 28nm | 28nm | 28nm | 12nm | 7nm | 12nm | 12nm |
一级缓存 | 32KB+32KB | 32KB+32KB | 256KB | 48KB+32KB | (32KB+32KB)*4 | (64KB+32KB)*2 | 48KB+32KB | 4 e' y. L4 e" O$ L/ u
| 64KB+64KB | 64KB+64KB |
二级缓存 | 256KB | 512KB | 512KB | 1MB+512KB |
, C& ?, X+ r; P/ @ | 2MB+512KB | 1MB+512KB | 512KB | 256KB+128KB | 256KB+128KB |
三级缓存 | . O5 C& O8 l, u r p& ?& M
| 8 p$ n! ?1 y0 Z
| + t5 N' I; Q- |
|
! Z7 z# D n& { m+ M2 B; ? | 0 _. P3 k) c* a2 X( X! X
| * o% x6 y$ j8 I
| * J" X+ _! T/ R* v$ c
| 4MB | 1MB | 1MB |
GPU型号及最大主频 | powerVR SGX530 | PowerVR SGX544-MP1 | Mali 400 MP2 | Mali T860MP4 720MHz | ARM G52 2EE | Mali-G610 MP4 | ARM G52 MP4(6EE) 720MHz | Adreno 650 587/670MHz | Mali-Matt GPU 970MHz | Mali-Matt GPU 970MHz |
NPU | ' v; j" h- i$ q' g' `/ K! x
| # Z5 Q% A" f8 n& w7 n. R8 L3 B, o
| W! d- \4 W7 h A0 N8 W
| 3Tops | 0.8Tops | 6Tops | 5Tops |
& W( l& q: B( @" D6 M {# Y |
, i7 w" w0 |; C: m1 ~ s |
c% S9 W0 U0 W9 e |
内部集成RAM | 64KB | 2MB |
/ s- d; n3 V9 Q! h1 [ | 100KB | e# ?- w) e" @ R: e
| 64KB | 100KB | , y5 L* Q7 R9 e- s
|
2 b1 Z% w+ R$ N; P2 S% I% [6 ~6 K: T | ; h+ U# O6 D; q: C# x& j
|
内部集成ROM | 176KB | ' N, o' ?3 s y& B5 w, q
|
! T; O1 d2 n( m- ? | 20KB | # {. E" X: K! s. n, [5 q
| 1MB | 20KB | 1 E& @2 O) h* i) U
|
) |* K5 r* J0 M2 D) B6 r# y) j | 5 [8 {( y3 a+ ?) s& b6 p3 x
|
Package | Dimension尺寸 | 15.0mm*15.0mm/13.0mm *13.0mm | 23.0 mm*23.0mm | 14.0mm *14.0mm | 27mm*27mm | 19mm*19mm | 23mm*23mm | 16.1mm*14.3mm | 12.4mm*14mm*0 .56mm(LPDDR5) | 12.05mm*11.35mm | 11.7mm*11.7mm |
Ball | 324/298 | 784 | 282 | 1372 | 636 | 1088 | 454 | 1099+496 | 824 | 854 |
Ball Pitch | 0.8mm/0.65mm | 0.8mm | 0.8mm | 0.65mm | 0.65mm | 0.65mm | 0.6mm | 0.4mm | 0.35mm | 0.35mm |
memory | SDRAM(DDR2, DDR3,DDR3L,LPDD R2,LPDDR3等)
7 @6 `9 ]+ f3 |4 ?3 I0 r# X | DDR2/DDR3/DDR 3L | DDR4 up to 8GB | DDR3/DDR3L | DDR3/DDR3L/LPDDR 3/LPDDR4 up to 4GB
& f* y ?" n* P$ p+ t+ v4 i | LPDDR4/LPDDR4X/D DR4/DDR3/DDR3L/LP DDR3, ECC up to 4GB | LPDDR4/LPDDR4X/LP DDR5 up to 32GB ( ~5 k* \3 {- \* z! d
| DDR3/DDR3L/LPDDR3/LP DDR4 up to 4GB
2 o$ ?) n& Z8 ?+ `$ B- z | LPDDR5 up to 16GB ; EMMC5.1/UFS3.0 | LPDDR4X up to 16 GB ; eMMC5.1/UFS2.1 | LPDDR4X up to 16 GB ; eMMC5.1/UFS2.1 |
NAND FLASH | 支持 | 支持 | 支持8 bit NAND | / | / | / | / | / | / | / |
SPI FLASH | 4 m9 g$ T& Y' S6 ?! T' W
|
( A7 V; I" ^- J7 r# ?, N3 R | ' F# b% J4 V; k
|
/ \ {7 }6 @$ y3 R& f8 V% D1 { |
' v; x) h$ V! t# \2 | |
* f3 a5 v: T8 @+ [# }6 Q5 f2 L' y |
6 F# D6 ^6 H2 X& n | / | / | / |
EMMC | 支持 | 支持 | 支持 | 支持 | 支持 | 支持 | 支持 | / | / | / |
| / | / | / | / | / | / | / | 支持 | 支持 | 支持 |
MMC | TF卡 | 2路 | 2路 | 1路 | 1路 | 1路 | 1路 | 1路 | 1路 | 1路 | 1路 |
显示LCD | LCM分辨率 | 1366*768 | 1280*800 | 1280*800 | 4K 3840*2160 | 4K 3840*2160 | 8K 8192*4320 | 1920*1080 | 4K Ultra HD 5040* 2160 | FHD+2520*1080 | FHD+2520*1080 |
LCD接口 (CPU,RGB,mipi,LVD S,EDP) 4 b* N# L; T. Q( |
| RGB | 1x MIPI-DPI, 1x OLDI (LVDS) | RGB/CPU/LVDS/ MIPI | 2路 4 lanes MIPI/EDP | 4 lanes MIPI/RGB/LVDS | 2路4 lanes MIPI/EDP | 2路 4 lanes MIPI/EDP | 2路MIPI DSI 4- lane | MIPI DSI 8-lane | MIPI DSI 8-lane |
(后)摄像头 1 camera | 像素(万) | 2 j! k7 L1 b/ I2 V( U* m# a
| 13M | 8M | 13M | 13M | 48M | 13M | 32M或16M+16M | 32MP | 32MP |
接口方式(并口,MIPI) |
) f* q# @* w% X2 X( n | 4-lane MIPI_CSI | 并口 | 2路 4-lane MIPI_CSI | 4-lane MIPI_CSI | 4-lane MIPI_CSI | 2路 4-lane MIPI_CSI | 2路4-lane MIPI_CSI | 3路4-lane MIPI_CSI | 3路4-lane MIPI_CSI |
(前)摄像头 2 Camera | 像素(万) | / | / | / | / | / | / | / | 24M | 16M | 16M |
接口方式(并口,MIPI) | / | / | / | / | / | / | / | 4 Lanes MIPI | 4 Lanes MIPI | 4 Lanes MIPI |