GPUs

Imagination PowerVR MBX Lite A2 vs Apple 5-Core A18 Pro Full Specs

1 Shader
133MHz
640 Shaders
1.47GHz
Shared Memory1.1GB/sLPDDR
Shared Memory60GB/sLPDDR5X
··
270 MFLOPS
··
1.88 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

PowerVR MBX Lite A2PowerVR MBX Lite A2266 MFLOPSFP32
x1
5-Core A18 Pro5-Core A18 Pro1.88 TFLOPSFP16
x7073.68

Clock Speed
··
Clock Speed
··
Peak OPS
270 MFLOPSFP32
Peak OPS
1.88 TFLOPSFP16
FP32
270 MFLOPS
FP32
1.88 TFLOPS
Pixel Rate
0.1 GPixel/s
Pixel Rate
29.4 GPixel/s
Texture Rate
0.1 GTexel/s
Texture Rate
58.8 GTexel/s

Shaders
1 Shader
Shaders
640 Shaders
TMUs
1 TMU
TMUs
40 TMUs
ROPs
1 ROP
ROPs
20 ROPs
RT Cores
-
RT Cores
5 RT-Cores
EU
1 EU
EUs
80 EUs

Boost Clock
133MHz
Boost Clock
1.47GHz

L2 Cache
-
L2 Cache
768KB shared

Shared MemoryLPDDR
Shared MemoryLPDDR5X
Memory Bus
32-bit
Memory Bus
64-bit
Memory Speed
266MT/s
Memory Speed
7.5GT/s
Memory Bandwidth
1.1GB/s
Memory Bandwidth
60GB/s
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
1

-
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
PowerVR 1996 branding
Branding
A18 Pro branding
Codename
Series4
Codename
G17P
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 9, 2008
Release Date
Mar 4, 2026

Foundry
Samsung
Foundry
TSMC
Fabrication Node
65nm
Fabrication Node
N3E
Die Size
36mm²
Die Size
110mm²
Transistor Count
-
Transistor Count
18.4 Billion
Transistor Density
-
Transistor Density
168 MTr/mm²

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CPUs
CPUs
Laptops
-
Laptops
Smartphones
Smartphones
-