GPUs

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

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

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

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

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

Boost Clock
1.1GHz
Boost Clock
1.23GHz

L2 Cache
256KB shared
L2 Cache
128KB shared

Shared MemoryLPDDR4X
Shared MemoryLPDDR4X
Memory Bus
128-bit
Memory Bus
64-bit
Memory Speed
4.3GT/s
Memory Speed
4.3GT/s
Memory Bandwidth
68.3GB/s
Memory Bandwidth
34.1GB/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 2
Architecture
Apple Gen 3
Family
A Series
Family
A Series
Branding
A12X branding
Branding
A13 branding
Codename
G11G
Codename
G12P
Market Segment
Tablet
Market Segment
Smartphone
Release Date
Oct 30, 2018
Release Date
Sep 20, 2019

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

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