GPUs

Apple 4-Core A15 vs Imagination IMG DXT-48-1536 1100MHz Full Specs

512 Shaders
1.34GHz
768 Shaders
1.1GHz
Shared Memory34.1GB/sLPDDR4X
Shared Memory68.3GB/sLPDDR5X
··
1.37 TFLOPS
··
1.69 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

4-Core A154-Core A151.37 TFLOPSFP16
x1
IMG DXT-48-1536 1100MHzIMG DXT-48-1536 1100MHz3.38 TFLOPSFP16
x2.47

Clock Speed
··
Clock Speed
··
Peak OPS
1.37 TFLOPSFP16
Peak OPS
3.38 TFLOPSFP16
FP32
1.37 TFLOPS
FP32
1.69 TFLOPS
Pixel Rate
21.4 GPixel/s
Pixel Rate
52.8 GPixel/s
Texture Rate
42.8 GTexel/s
Texture Rate
105.6 GTexel/s

Shaders
512 Shaders
Shaders
768 Shaders
TMUs
32 TMUs
TMUs
96 TMUs
ROPs
16 ROPs
ROPs
48 ROPs
EUs
64 EUs
EUs
48 EUs

Boost Clock
1.34GHz
Boost Clock
1.1GHz

L2 Cache
512KB shared
L2 Cache
-

Shared MemoryLPDDR4X
Shared MemoryLPDDR5X
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
4.3GT/s
Memory Speed
8.5GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
68.3GB/s

Multi-Monitor
1
Multi-Monitor
-

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A15 branding
Branding
IMG DXT branding
Codename
G14P
Codename
IMG D-Series
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 24, 2021
Release Date
Aug 1, 2025

Foundry
TSMC
Foundry
TSMC
Fabrication Node
N5P
Fabrication Node
N3E
Die Size
108mm²
Die Size
-
Transistor Count
15 Billion
Transistor Count
-
Transistor Density
139 MTr/mm²
Transistor Density
-

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