GPUs

Qualcomm Adreno 660 vs Apple 5-Core A18 Pro Full Specs

768 Shaders
840MHz
640 Shaders
1.47GHz
Shared Memory51.2GB/sLPDDR5
Shared Memory60GB/sLPDDR5X
··
1.29 TFLOPS
··
1.88 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
5W
TDP
Shared

Adreno 660Adreno 6602.58 TFLOPSFP16
x1.37
5-Core A18 Pro5-Core A18 Pro1.88 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
2.58 TFLOPSFP16
Peak OPS
1.88 TFLOPSFP16
FP32
1.29 TFLOPS
FP32
1.88 TFLOPS
FP64
322.6 GFLOPS
-
Pixel Rate
20.2 GPixel/s
Pixel Rate
29.4 GPixel/s
Texture Rate
40.3 GTexel/s
Texture Rate
58.8 GTexel/s

Shaders
768 Shaders
Shaders
640 Shaders
TMUs
48 TMUs
TMUs
40 TMUs
ROPs
24 ROPs
ROPs
20 ROPs
RT Cores
-
RT Cores
5 RT-Cores
EUs
6 EUs
EUs
80 EUs

Boost Clock
840MHz
Boost Clock
1.47GHz

L2 Cache
-
L2 Cache
768KB shared

Shared MemoryLPDDR5
Shared MemoryLPDDR5X
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
6.4GT/s
Memory Speed
7.5GT/s
Memory Bandwidth
51.2GB/s
Memory Bandwidth
60GB/s

TDP
5W
TDP
Shared

Multi-Monitor
1
Multi-Monitor
1

Encoder Model
Hexagon 780
Encoder Model
Apple Media Engine 3

Decoder Model
Hexagon 780
Decoder Model
Apple Media Engine 3

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Adreno branding
Branding
A18 Pro branding
Codename
-
Codename
G17P
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Mar 25, 2021
Release Date
Mar 4, 2026

Foundry
Samsung
Foundry
TSMC
Fabrication Node
5LPE
Fabrication Node
N3E
Die Size
-
Die Size
110mm²
Transistor Count
-
Transistor Count
18.4 Billion
Transistor Density
-
Transistor Density
168 MTr/mm²

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