List of iPod touches

There are seven iterations of the iPod touch. Apple refers to these devices as "iPod touch (x generation)" (e.g. "iPod touch (7th generation)").

iPod touch

This is the very first iPod touch.

• Color: Black
• Battery Specs:
  • Current: 580 mA
  • Power: 2.15 Wh
  • Voltage: 3.7 V
• CPU Specs:
  • Processor: S5L8900
  • Processor Cores: 1
  • CPU Speed: 400 MHz (412 MHz as of iPhone OS 1.1.2+)
• RAM: 128 MB DRAM
• Storage: 8/16/32 GB
• Wi-Fi: 802.11 b/g
• Firmware:
  • Initial firmware: 1.1 (3A100a)
  • Latest firmware: 3.1.3 (7E18)
• Internal Name: iPod1,1

iPod touch (2nd generation)

• Color: Black
• Battery Specs:
  • Current: 730 mA
  • Power: 2.7 Wh
  • Voltage: 3.7 V
• CPU Specs:
  • Processor: S5L8720
  • Processor Cores: 1
  • CPU Speed: 533 MHz
• RAM: 128 MB DRAM
• Storage: 8/16/32 GB
• Wi-Fi: 802.11 b/g
• Bluetooth 2.1 (iPhone OS 3.0 and later)
• Firmware:
  • Initial firmware: 2.1.1 (5F138) (MB) and 3.1.1 (7C145) (MC)
  • Latest firmware: 4.2.1 (8C148)
• Internal Name: iPod2,1

iPod touch (3rd generation)

• Color: Black

• Battery Specs:
  • Current: 789 mA
  • Power: 2.92 Wh
  • Voltage: 3.7 V
• CPU Specs:
  • Processor: S5L8922
  • Processor Cores: 1
  • CPU Speed: 620 MHz
• RAM: 256 MB DRAM
• Storage: 32/64 GB
• Wi-Fi: 802.11 b/g
• Bluetooth 2.1 EDR
• Firmware:
  • Initial firmware: 3.1.1 (7C145)
  • Latest firmware: 5.1.1 (9B206)
• Internal Name: iPod3,1

iPod touch (4th generation)

• Color: Black/White
• Battery Specs:
  • Current: 930 mA
  • Power: 3.44 Wh
  • Voltage: 3.7 V
• CPU Specs:
  • Processor: S5L8930 "A4"
  • Processor Cores: 1
  • CPU Speed: 1024 MHz
• RAM: 256 MB DRAM
• Storage: 8/16/32/64 GB
• Wi-Fi: 802.11 b/g/n (2.4 GHz only)
• Bluetooth 2.1 EDR (2.4 GHz only)
• Firmware:
  • Initial firmware: 4.1 (8B117)
  • Latest firmware: 6.1.6 (10B500)
• Internal Name: iPod4,1

iPod touch (5th generation)

• Color: Black/Blue/Yellow/Pink/Red/White (Black and Silver for A1509)
• Battery Specs:
  • Current: 1030 mA
  • Power: 3.8 Wh
  • Voltage: 3.7 V
• CPU Specs:
  • Processor: S5L8942 "A5 Rev A"
  • Processor Cores: 2
  • CPU Speed: 1024 MHz
• RAM: 512 MB
• Storage: 16/32/64 GB (Only 16GB for A1509)
• Wi-Fi: 802.11 a/b/g/n (2.4/5.0 GHz)
• Bluetooth 4.0
• Firmware:
  • Initial firmware: 6.0 (10A406) and 6.1.3 (10B329) (A1509)
  • Latest firmware: 9.3.5 (13G36)
• Internal Name: iPod5,1

iPod touch (6th generation)

• Color: Space Gray, Gold, Silver, Pink, Blue, PRODUCT(RED)
• Battery Specs:
  • Current: 1043 mA
  • Power: 3.99 Wh
  • Voltage: 3.83 V
• CPU Specs:
  • Processor: T7000 "A8"
  • Processor Cores: 2
  • CPU Speed: 1.1 GHz
• Motion coprocessor: LPC18B1 "M8"
• RAM: 1 GB
• Storage: 16/32/64/128
• Wi-Fi: 802.11 a/b/g/n/ac (2.4/5.0 GHz)
• Bluetooth 4.1
• Firmware:
  • Initial firmware: 8.4 (12H143)
  • Latest firmware: 12.5.5 (16H62)
• Internal Name: iPod7,1

iPod touch (7th generation)

• Color: Space Gray, Gold, Silver, Pink, Blue, PRODUCT(RED)
• Battery Specs:
  • Current: 1043 mAh
  • Power: 3.99 Wh
  • Voltage: 3.83 V
• CPU Specs:
  • Processor: T8010 "A10 Fusion"
  • Processor Cores: 4 (2 used)
  • CPU Speed: 2.34 GHz (underclocked to 1.63 GHz)
• Motion coprocessor: "M10"
• RAM: 2 GB
• Storage: 32, 128, or 256 GB Flash memory
• Wi-Fi: 802.11 a/b/g/n/ac (2.4/5.0 GHz)
• Bluetooth 4.1
• Firmware:
  • Initial firmware: 12.3 (16F8155)
  • Latest firmware: 15.7 (19H12)
  • Latest beta firmware: 15.7 (19H12)
• Internal Name: iPod9,1

References

• The Keynotes themselves
• Various iFixIt teardowns
• Apple.com
• Various Wikipedia articles (mainly iPod touch)