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 | 5 S \" x! z# l6 O& k/ ^, D' f9 W
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B: _( v5 u1 ^6 B | 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 |
. o W6 w$ q5 E/ Y& Q8 G | 64KB+64KB | 64KB+64KB |
二级缓存 | 256KB | 512KB | 512KB | 1MB+512KB | ; V+ @8 l- d7 v8 b9 z& O
| 2MB+512KB | 1MB+512KB | 512KB | 256KB+128KB | 256KB+128KB |
三级缓存 |
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4 O$ x2 e4 C5 u, }& Q# _ | 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 |
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| 3Tops | 0.8Tops | 6Tops | 5Tops |
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内部集成RAM | 64KB | 2MB |
% F- [9 q+ g w# _ | 100KB | 1 h( c7 L) N0 A5 S! [% A- q& o
| 64KB | 100KB | ' \8 `$ S% H. N5 \; [: e
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内部集成ROM | 176KB |
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$ D4 B; V: [) f2 ^; s+ l! ^5 a* d | 20KB |
( c) Z9 |! A3 }1 a% t | 1MB | 20KB |
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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) . x. k& s) ~$ `6 C+ I3 i
| DDR2/DDR3/DDR 3L | DDR4 up to 8GB | DDR3/DDR3L | DDR3/DDR3L/LPDDR 3/LPDDR4 up to 4GB
: t, j. c/ I* \3 Z6 A | LPDDR4/LPDDR4X/D DR4/DDR3/DDR3L/LP DDR3, ECC up to 4GB | LPDDR4/LPDDR4X/LP DDR5 up to 32GB
- j7 v, O% a$ A# ?5 j% u | DDR3/DDR3L/LPDDR3/LP DDR4 up to 4GB , Y1 v) x, E, R. |
| 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 | , d" z; N' g6 o: s3 r y
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| / | / | / |
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) 6 J; x% C- m$ W
| 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) | # y7 w6 r3 [/ ^9 x9 A
| 13M | 8M | 13M | 13M | 48M | 13M | 32M或16M+16M | 32MP | 32MP |
接口方式(并口,MIPI) | 7 R9 m4 y6 ]( M. C) Z
| 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 |