GPUs

Apple 5-Core A15 vs Apple 4-Core A14+ Full Specs

640 Shaders
1.34GHz
256 Shaders
1.28GHz
Shared Memory34.1GB/sLPDDR4X
Shared Memory34.1GB/sLPDDR4X
··
1.71 TFLOPS
··
654.3 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

5-Core A155-Core A151.71 TFLOPSFP16
x2.62
4-Core A14+4-Core A14+654.3 GFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
1.71 TFLOPSFP16
Peak OPS
654.3 GFLOPSFP16
FP32
1.71 TFLOPS
FP32
654.3 GFLOPS
Pixel Rate
26.8 GPixel/s
Pixel Rate
10.2 GPixel/s
Texture Rate
53.5 GTexel/s
Texture Rate
20.4 GTexel/s

Shaders
640 Shaders
Shaders
256 Shaders
TMUs
40 TMUs
TMUs
16 TMUs
ROPs
20 ROPs
ROPs
8 ROPs
EUs
80 EUs
EUs
32 EUs

Boost Clock
1.34GHz
Boost Clock
1.28GHz

L2 Cache
512KB shared
L2 Cache
384KB shared

Shared MemoryLPDDR4X
Shared MemoryLPDDR4X
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
4.3GT/s
Memory Speed
4.3GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
34.1GB/s
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
1

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A15 branding
Branding
A14 branding
Codename
G14P
Codename
G13P
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 24, 2021
Release Date
Oct 23, 2020

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N5P
Fabrication Node
N5
Die Size
108mm²
Die Size
88mm²
Transistor Count
15 Billion
Transistor Count
11.8 Billion
Transistor Density
139 MTr/mm²
Transistor Density
134 MTr/mm²

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