GPUs

Apple 4-Core A13 vs Apple 7-Core A12X Full Specs

256 Shaders
1.23GHz
448 Shaders
1.1GHz
Shared Memory34.1GB/sLPDDR4X
Shared Memory68.3GB/sLPDDR4X
··
629.8 GFLOPS
··
983.8 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

4-Core A134-Core A13629.8 GFLOPSFP16
x1
7-Core A12X7-Core A12X983.8 GFLOPSFP16
x1.56

Clock Speed
··
Clock Speed
··
Peak OPS
629.8 GFLOPSFP16
Peak OPS
983.8 GFLOPSFP16
FP32
629.8 GFLOPS
FP32
983.8 GFLOPS
Pixel Rate
9.8 GPixel/s
Pixel Rate
15.4 GPixel/s
Texture Rate
19.7 GTexel/s
Texture Rate
30.7 GTexel/s

Shaders
256 Shaders
Shaders
448 Shaders
TMUs
16 TMUs
TMUs
28 TMUs
ROPs
8 ROPs
ROPs
14 ROPs
EUs
32 EUs
EUs
56 EUs

Boost Clock
1.23GHz
Boost Clock
1.1GHz

L2 Cache
128KB shared
L2 Cache
256KB shared

Shared MemoryLPDDR4X
Shared MemoryLPDDR4X
Memory Bus
64-bit
Memory Bus
128-bit
Memory Speed
4.3GT/s
Memory Speed
4.3GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
68.3GB/s
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
1

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Apple
Manufacturer
Apple
Chip Designer
Apple
Chip Designer
Apple
Architecture
Apple Gen 3
Architecture
Apple Gen 2
Family
A Series
Family
A Series
Branding
A13 branding
Branding
A12X branding
Codename
G12P
Codename
G11G
Market Segment
Smartphone
Market Segment
Tablet
Release Date
Sep 20, 2019
Release Date
Oct 30, 2018

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N7P
Fabrication Node
N7
Die Size
98mm²
Die Size
135mm²
Transistor Count
8.5 Billion
Transistor Count
10 Billion
Transistor Density
86 MTr/mm²
Transistor Density
74 MTr/mm²

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