GPUs

Qualcomm Adreno 642 vs Qualcomm Adreno 663 Full Specs

768 Shaders
550MHz
768 Shaders
900MHz
Shared Memory25.6GB/s
·
Shared Memory
··
844.8 GFLOPS
··
1.38 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
5W
TDP
5W

Adreno 642Adreno 6421.69 TFLOPSFP16
x1
Adreno 663Adreno 6632.77 TFLOPSFP16
x1.64

Clock Speed
···
Clock Speed
··
Peak OPS
1.69 TFLOPSFP16
Peak OPS
2.77 TFLOPSFP16
FP32
844.8 GFLOPS
FP32
1.38 TFLOPS
FP64
211.2 GFLOPS
FP64
345.6 GFLOPS
Pixel Rate
13.2 GPixel/s
Pixel Rate
21.6 GPixel/s
Texture Rate
26.4 GTexel/s
Texture Rate
43.2 GTexel/s

Shaders
768 Shaders
Shaders
768 Shaders
TMUs
48 TMUs
TMUs
48 TMUs
ROPs
24 ROPs
ROPs
24 ROPs
EUs
6 EUs
EUs
6 EUs

Base Clock
490MHz
Base Clock
-
Boost Clock
550MHz
Boost Clock
900MHz

L2 Cache
128KB shared
L2 Cache
-
L3 Cache
2MB shared
L3 Cache
-

Shared Memory
·
Shared Memory
Memory Bus
32-bit
Memory Bus
-
Memory Speed
6.4GT/s
Memory Speed
-
Memory Bandwidth
25.6GB/s
Memory Bandwidth
-
ECC
No
ECC
No

TDP
5W
TDP
5W

Multi-Monitor
1
Multi-Monitor
1

Encoder Model
Hexagon 770
Encoder Model
Hexagon 780

Decoder Model
Hexagon 770
Decoder Model
Hexagon 780

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Adreno branding
Branding
Adreno branding
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
May 20, 2022
Release Date
Mar 25, 2021

Foundry
TSMC
Foundry
-
Fabrication Node
N6
Fabrication Node
-

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