Qualcomm Adreno 642L vs Qualcomm Adreno 644 Full Specs

Summary

512 Shaders 550MHz	768 Shaders 443MHz
Shared Memory25.6GB/sLPDDR5	Shared Memory
Peak·FP32·FP16 563.2 GFLOPS	Peak·FP32·FP16 680.5 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP 5W	TDP 5W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Adreno 642L1.13 TFLOPSFP16

x1

Adreno 6441.36 TFLOPSFP16

x1.21

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Theoretical Performance

Clock Speed550MHz UC·Base·Boost·OC	Clock Speed443MHz UC·Boost·OC
Peak OPS 1.13 TFLOPSFP16	Peak OPS 1.36 TFLOPSFP16
FP32 563.2 GFLOPS	FP32 680.5 GFLOPS
FP64 140.8 GFLOPS	FP64 170.1 GFLOPS
Pixel Rate 4.4 GPixel/s	Pixel Rate 10.6 GPixel/s
Texture Rate 8.8 GTexel/s	Texture Rate 21.3 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 768 Shaders
TMUs 16 TMUs	TMUs 48 TMUs
ROPs 8 ROPs	ROPs 24 ROPs
EUs 4 EUs	EUs 6 EUs

Clocks

Base Clock 490MHz	Base Clock -
Boost Clock 550MHz	Boost Clock 443MHz

Cache

L1 8KB/CU	L1 8KB/CU
L2 Cache 128KB shared	L2 Cache 128KB shared
L3 Cache 1MB shared	L3 Cache 2MB shared

Memory

Shared MemoryLPDDR5	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

Power & Thermals

TDP 5W

TDP 5W

Video Output

Max Resolution 2520x1080	Max Resolution 2520x1080
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 78Hz	Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 78Hz
Multi-Monitor 1	Multi-Monitor 1
DSC Not Supported	DSC Not Supported

API Support

DirectX DirectX 12 Direct3D 12_1	DirectX DirectX 12 Direct3D 12_1
OpenGL 3.2 OpenCL 2 Vulkan 1.1	OpenGL 3.2 OpenCL 2 Vulkan 1.1

Encoder

Encoder Hexagon 770	Encoder Hexagon
Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)	Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Decoder

Decoder Hexagon 770	Decoder Hexagon
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Qualcomm	Manufacturer Qualcomm
Chip Designer Qualcomm	Chip Designer Qualcomm
Architecture Adreno 600	Architecture Adreno 600
Family Adreno 600	Family Adreno 600
Branding	Branding
Market Segment Smartphone	Market Segment Smartphone
Release Date May 19, 2021	Release Date -

Fabrication

Foundry TSMC	Foundry -
Fabrication Node N6	Fabrication Node -

Images

Used In

CPUs QualcommSnapdragon 778G8 Cores (1P+3M+4E)QualcommSnapdragon 778G+8 Cores (1P+3M+4E)QualcommSnapdragon 782G8 Cores (1P+3M+4E)	CPUs -
Smartphones NothingNothing Phone 1	Smartphones -
Tablets SamsungGalaxy Tab S7 FESD 778G, Mid 2021	Tablets -

Competitors

QualcommAdreno 642L vs GPU QualcommAdreno 620 QualcommAdreno 642L vs GPU QualcommAdreno 619 QualcommAdreno 642L vs GPU QualcommAdreno 630 Show 12 more

QualcommAdreno 644 vs GPU QualcommAdreno 642 QualcommAdreno 644 vs QualcommAdreno 642L QualcommAdreno 644 vs GPU QualcommAdreno 650+ Show 12 more