GPUs

Apple 6-Core A19 Pro vs Imagination IMG AXT-64-2048 Full Specs

768 Shaders
1.62GHz
1,024 Shaders
1GHz
Shared Memory76.8GB/sLPDDR5X
Shared Memory
··
2.49 TFLOPS
··
2.05 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

6-Core A19 Pro6-Core A19 Pro4.98 TFLOPSFP8-16 Tensor
x1.21
IMG AXT-64-2048IMG AXT-64-20484.1 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
4.98 TFLOPSFP8-16 Tensor
Peak OPS
4.1 TFLOPSFP16
Tensor FP8-16
4.98 TFLOPS
Tensor FP8-32
4.98 TFLOPS
-
Tensor FP16-16
2.49 TFLOPS
Tensor FP16-32
2.49 TFLOPS
-
FP32
2.49 TFLOPS
FP32
2.05 TFLOPS
-
FP64
128 GFLOPS
Pixel Rate
38.9 GPixel/s
Pixel Rate
64 GPixel/s
Texture Rate
77.8 GTexel/s
Texture Rate
128 GTexel/s

Shaders
768 Shaders
Shaders
1,024 Shaders
TMUs
48 TMUs
TMUs
128 TMUs
ROPs
24 ROPs
ROPs
64 ROPs
Tensor Cores
6 T-Cores
Tensor Cores
-
RT Cores
6 RT-Cores
RT Cores
-
EUs
96 EUs
EUs
64 EUs

Boost Clock
1.62GHz
Boost Clock
1GHz

L2 Cache
1MB shared
L2 Cache
-

Shared MemoryLPDDR5X
Shared Memory
Memory Bus
64-bit
Memory Bus
-
Memory Speed
9.6GT/s
Memory Speed
-
Memory Bandwidth
76.8GB/s
Memory Bandwidth
-
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
-

Encoder Model
Apple Media Engine 3
-

Decoder Model
Apple Media Engine 3
-

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A19 Pro branding
Branding
IMG AXT branding
Codename
G18P
Codename
IMG A-Series
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 9, 2025
Release Date
Dec 2, 2019

Foundry
TSMC
Foundry
-
Fabrication Node
N3P
Fabrication Node
-
Die Size
99mm²
Die Size
-
Transistor Count
17 Billion
Transistor Count
-
Transistor Density
172 MTr/mm²
Transistor Density
-

No images available
No images available

CPUs
CPUs
-
Smartphones
Smartphones
-