GPUs

Apple 5-Core A18 Pro vs Imagination PowerVR SGX543 MP4 A5X Full Specs

640 Shaders
1.47GHz
64 Shaders
333MHz
Shared Memory60GB/sLPDDR5X
Shared Memory12.8GB/sLPDDR2
··
1.88 TFLOPS
··
42.62 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

5-Core A18 Pro5-Core A18 Pro1.88 TFLOPSFP16
x44.14
PowerVR SGX543 MP4 A5XPowerVR SGX543 MP4 A5X42.62 GFLOPSFP32
x1

Clock Speed
··
Clock Speed
··
Peak OPS
1.88 TFLOPSFP16
Peak OPS
42.62 GFLOPSFP32
FP32
1.88 TFLOPS
FP32
42.62 GFLOPS
Pixel Rate
29.4 GPixel/s
Pixel Rate
2.7 GPixel/s
Texture Rate
58.8 GTexel/s
Texture Rate
2.7 GTexel/s

Shaders
640 Shaders
Shaders
64 Shaders
TMUs
40 TMUs
TMUs
8 TMUs
ROPs
20 ROPs
ROPs
8 ROPs
RT Cores
5 RT-Cores
RT Cores
-
EUs
80 EUs
EUs
16 EUs

Boost Clock
1.47GHz
Boost Clock
333MHz

L2 Cache
768KB shared
L2 Cache
-

Shared MemoryLPDDR5X
Shared MemoryLPDDR2
Memory Bus
64-bit
Memory Bus
128-bit
Memory Speed
7.5GT/s
Memory Speed
800MT/s
Memory Bandwidth
60GB/s
Memory Bandwidth
12.8GB/s

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
A18 Pro branding
Branding
PowerVR 1996 branding
Codename
G17P
Codename
Series5XT
Chip Variant
-
Chip Variant
SGX543
Market Segment
Smartphone
Market Segment
Tablet
Release Date
Mar 4, 2026
Release Date
Mar 16, 2012

Foundry
TSMC
Foundry
Samsung
Fabrication Node
N3E
Fabrication Node
45nm
Die Size
110mm²
Die Size
165mm²
Transistor Count
18.4 Billion
Transistor Count
-
Transistor Density
168 MTr/mm²
Transistor Density
-

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