GPUs

Qualcomm Adreno 620 vs Qualcomm Adreno 642 Full Specs

384 Shaders
750MHz
768 Shaders
550MHz
Shared Memory17.1GB/sLPDDR4X
Shared Memory25.6GB/s
·
··
576 GFLOPS
··
844.8 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
5W
TDP
5W

Adreno 620Adreno 6201.15 TFLOPSFP16
x1
Adreno 642Adreno 6421.69 TFLOPSFP16
x1.47

Clock Speed
···
Clock Speed
···
Peak OPS
1.15 TFLOPSFP16
Peak OPS
1.69 TFLOPSFP16
FP32
576 GFLOPS
FP32
844.8 GFLOPS
FP64
144 GFLOPS
FP64
211.2 GFLOPS
Pixel Rate
9 GPixel/s
Pixel Rate
13.2 GPixel/s
Texture Rate
18 GTexel/s
Texture Rate
26.4 GTexel/s

Shaders
384 Shaders
Shaders
768 Shaders
TMUs
24 TMUs
TMUs
48 TMUs
ROPs
12 ROPs
ROPs
24 ROPs
EUs
3 EUs
EUs
6 EUs

Base Clock
625MHz
Base Clock
490MHz
Boost Clock
750MHz
Boost Clock
550MHz

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

Shared MemoryLPDDR4X
Shared Memory
·
Memory Bus
32-bit
Memory Bus
32-bit
Memory Speed
4.3GT/s
Memory Speed
6.4GT/s
Memory Bandwidth
17.1GB/s
Memory Bandwidth
25.6GB/s
ECC
No
ECC
No

TDP
5W
TDP
5W

Multi-Monitor
1
Multi-Monitor
1

Encoder Model
Hexagon 696
Encoder Model
Hexagon 770

Decoder Model
Hexagon 696
Decoder Model
Hexagon 770

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
Jan 20, 2020
Release Date
May 20, 2022

Foundry
Samsung
Foundry
TSMC
Fabrication Node
7LPP
Fabrication Node
N6

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