GPUs

Apple 5-Core A15 vs Qualcomm Adreno 660 Full Specs

640 Shaders
1.34GHz
768 Shaders
840MHz
Shared Memory34.1GB/sLPDDR4X
Shared Memory51.2GB/sLPDDR5
··
1.71 TFLOPS
··
1.29 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
5W

5-Core A155-Core A151.71 TFLOPSFP16
x1
Adreno 660Adreno 6602.58 TFLOPSFP16
x1.51

Clock Speed
··
Clock Speed
··
Peak OPS
1.71 TFLOPSFP16
Peak OPS
2.58 TFLOPSFP16
FP32
1.71 TFLOPS
FP32
1.29 TFLOPS
-
FP64
322.6 GFLOPS
Pixel Rate
26.8 GPixel/s
Pixel Rate
20.2 GPixel/s
Texture Rate
53.5 GTexel/s
Texture Rate
40.3 GTexel/s

Shaders
640 Shaders
Shaders
768 Shaders
TMUs
40 TMUs
TMUs
48 TMUs
ROPs
20 ROPs
ROPs
24 ROPs
EUs
80 EUs
EUs
6 EUs

Boost Clock
1.34GHz
Boost Clock
840MHz

L2 Cache
512KB shared
L2 Cache
-

Shared MemoryLPDDR4X
Shared MemoryLPDDR5
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
4.3GT/s
Memory Speed
6.4GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
51.2GB/s
ECC
No
ECC
No

TDP
Shared
TDP
5W

Multi-Monitor
1
Multi-Monitor
1

-
Encoder Model
Hexagon 780

-
Decoder Model
Hexagon 780

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
A15 branding
Branding
Adreno branding
Codename
G14P
Codename
-
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 24, 2021
Release Date
Mar 25, 2021

Foundry
TSMC
Foundry
Samsung
Fabrication Node
N5P
Fabrication Node
5LPE
Die Size
108mm²
Die Size
-
Transistor Count
15 Billion
Transistor Count
-
Transistor Density
139 MTr/mm²
Transistor Density
-

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