MFG: Samsung

Released: March 11th, 2011

Codename: APL0498

Part Number: S5L8940

Fabrication Process: 45-Nanometer
or 32nm High-K dielectric metal gate.

Transistor Count: –

CPU ISA: ARMv7 (32-Bit)

.

RAM Information:

Memory Bus Width: 64-Bit

Total channels: 2

Bit per channel: 32-Bit

Memory Type: LPDDR2-800 (400 MHz)

~Bandwidth: 6.4 GB/s

Capacities: 512 MB

# of Performance Cores:  2

P-Core clock:
800 MHz – 1 GHz

# of Efficiency Cores: –

E-Core clock: –

Overall Cores: 2
(1 Core in Apple TV Gen 3)

P-L1i Cache: 32 KB per-core
• P-L1i Total: 64 KB •
• Apple TV Gen 3: 32 KB •

P-L1d Cache: 32 KB per-core
• P-L1d Total: 64 KB •
• Apple TV Gen 3: 32 KB •

E-L1i Cache: –
• E-L1i Total: –

E-L1d Cache: –
• E-L1d Total: –

P-Core L2 Cache: 1 MB
• P-Core L2 Total: 1 MB •

E-Core L2 Cache:
• E-Core L2 Total:

System lvl Cache: –

GPU Cores: 2

SIMD EU: 4

FP32 ALU: 32

GPU Clock: 200 MHz

FP32 (FLOPS): 12.8 GFLops

AI Cores: –

AI OPS: –

.

iDevices Chip was in:

• iPhone 4s & iPad 2
  (S5L8940) 45nm
  .
• Apple TV (3rd Gen),
  iPad 2 (iPsd 2,4),
  OG iPad mini,
  iPod touch (5th Gen)
  (S5L8942) 32nm
  .
• Apple TV 3rd Gen
  (S5L8947) 32nm