Snapdragon世代一覧
判りにくい型番と3rdも出てきたので、Qualcommのサイトから主要な情報だけ纏めてみた
1st Genaration QSD8x50 chipset
- Scorpion 1 GHz CPU
- QSD8250 - HSPA/GSM
- QSD8650 - HSPA/CDMA2000 1x/GSM
- 65nm process
- 720p (1280x720)/30 frames video recording
- Multiple video codecs: (MPEG-4, H.264, H.263, VC-1, Sorenson Spark, VP6)
- GPU - 3D graphics with up to 22M triangles/sec and 133M 3D pixels/sec
- WXGA (1280x720) display support
- 12-megapixel camera
- Multiple audio codecs: (AAC+, eAAC+, AMR, FR, EFR, HR, WB-AMR, G.729a, G.711, AAC stereo encode)
- Support for mobile broadcast TV (MediaFLO™, DVB-H and ISDB-T)
2nd Genaration MSM8x55/MSM7x30 chipset
- Scorpion 1 GHz (MSM8x55) / 800 MHz (MSM7x30) CPU
- MSM8255 - HSPA+
- MSM8655 - HSPA+/CDMA2000 1X
- MSM7230 - HSPA+
- MSM7630 - HSPA+/CDMA2000 1X/GSM
- 45nm process
- 720p (1280x720)/30 frames video recording
- Multiple video codecs: (MPEG-4, MPEG-2, H.264, H.263, VC-1, DivX, DivX 3.11, Sorenson Spark, On2 VP6)
- MSM8x55 - High-performance GPU - up to 41M triangles/sec and 245M 3D pixels/se with dedicated 2D Open VG graphics hardware
- MSM7x30 - High-performance GPU - up to 41M triangles/sec and 245M 3D pixels/sec and dedicated 3D/2D acceleration engines for Open GLES 2.0 and Open VG 1.1 acceleration
- XGA (1024x768) display support
- 12-megapixel camera
- Multiple audio codecs: (AAC+, eAAC+, AMR, FR, EFR, HR, WB-AMR, G.729a, G.711, AAC stereo encode)
- Support for mobile broadcast TV (MediaFLO™, DVB-H and ISDB-T)
3rd Generation QSD8672/MSM8x60 chipset
- Scorpion asynchronous dual-CPU cores, up to 1.5 GHz (QSD8672) / 1.2 GHz (MSM8x60) for faster response and processing
- QSD8672 - HSPA+/CDMA2000 1X
- MSM8260 - HSPA+/GSM
- MSM8660 - HSPA+/CDMA2000 1X/GSM
- 45nm process
- 1080p (1920x1080p)/30 frames video recording
- Multiple video codecs: (MPEG-4, MPEG-2, H.264 , H.263, VC-1, DivX, WMV-9, Sorenson Spark, VP6)
- High-performance GPU - up to 88M triangles/sec and 532M 3D pixels/sec and dedicated 3D/2D acceleration engines for Open GLES 2.0 and Open VG 1.1 acceleration
- QSD8672 - WSXGA (1440x900) display support
- MSM8x60 - WXGA (1280x800) display support
- 16-megapixel camera
- Multiple audio codecs: (AAC+, eAAC+, AMR, FR, EFR, HR, WB-AMR, G.729a, G.711, AAC stereo encode)
- Support for mobile broadcast TV (MediaFLO™, DVB-H and ISDB-T)
2ndからMSMも使うようになって通常のチップと判りにくくなったので簡単に纏めてみた
で、2ndになったらディスプレイ解像度落ちてるのね
今タブレットは1stが使われてるけど、次のHWとしてはTegraか3rdって事になりそう
3rdのチップ見てると
QSD8672はタブレット or ミニノートで、MSM8x60が携帯向けなのかな？
対応している電波方式といい、解像度から
内蔵されてるGPUの性能は 1st (Adreno 200) x3〜4倍 = 2nd (Adreno 205) x4〜5倍 = 3rd (Adreno 220)らしいので
1stから3rdだと、15倍から20倍位の性能アップになるわけか
