GPUs

Apple 4-Core A16 vs Imagination PowerVR G6430 457MHz Full Specs

512 Shaders
1.34GHz
128 Shaders
457MHz
Shared Memory51.2GB/sLPDDR5
Shared Memory12.8GB/sLPDDR3
··
1.37 TFLOPS
··
117 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

4-Core A164-Core A161.37 TFLOPSFP16
x7.81
PowerVR G6430 457MHzPowerVR G6430 457MHz175.5 GFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
1.37 TFLOPSFP16
Peak OPS
175.5 GFLOPSFP16
FP32
1.37 TFLOPS
FP32
117 GFLOPS
-
FP64
7.31 GFLOPS
Pixel Rate
21.4 GPixel/s
Pixel Rate
3.7 GPixel/s
Texture Rate
42.8 GTexel/s
Texture Rate
3.7 GTexel/s

Shaders
512 Shaders
Shaders
128 Shaders
TMUs
32 TMUs
TMUs
8 TMUs
ROPs
16 ROPs
ROPs
8 ROPs
EUs
64 EUs
EUs
8 EUs

Boost Clock
1.34GHz
Boost Clock
457MHz

L2 Cache
512KB shared
L2 Cache
-

Shared MemoryLPDDR5
Shared MemoryLPDDR3
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
6.4GT/s
Memory Speed
1.6GT/s
Memory Bandwidth
51.2GB/s
Memory Bandwidth
12.8GB/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
A16 branding
Branding
PowerVR 2013 branding
Codename
G15P
Codename
Series6
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Mar 4, 2025
Release Date
Jul 1, 2014

Foundry
TSMC
Foundry
Intel
Fabrication Node
N4P
Fabrication Node
22nm
Die Size
115mm²
Die Size
100mm²
Transistor Count
16 Billion
Transistor Count
800 Million
Transistor Density
139 MTr/mm²
Transistor Density
8 MTr/mm²

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