Qualcomm Adreno X1 4.6T vs Qualcomm Adreno X1 3.8T Full Specs

Summary

1,536 Shaders 1.5GHz	1,536 Shaders 1.25GHz
Shared Memory135.2GB/sLPDDR5X	Shared Memory135.2GB/sLPDDR5X
Peak·FP32·FP16 4.61 TFLOPS	Peak·FP32·FP16 3.84 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP 15W	TDP 15W

Theoretical Performance

Clock Speed1500MHz UC·Boost·OC	Clock Speed1250MHz UC·Boost·OC
Peak OPS 9.22 TFLOPSFP16	Peak OPS 7.68 TFLOPSFP16
BF16 9.22 TFLOPS	BF16 7.68 TFLOPS
FP32 4.61 TFLOPS	FP32 3.84 TFLOPS
FP64 1.15 TFLOPS	FP64 960 GFLOPS
Pixel Rate 72 GPixel/s	Pixel Rate 60 GPixel/s
Texture Rate 144 GTexel/s	Texture Rate 120 GTexel/s

Core Config

Shaders 1,536 Shaders	Shaders 1,536 Shaders
TMUs 96 TMUs	TMUs 96 TMUs
ROPs 48 ROPs	ROPs 48 ROPs
EUs 12 EUs	EUs 12 EUs

Clocks

Boost Clock 1.5GHz

Boost Clock 1.25GHz

Cache

L2 Cache 1MB shared	L2 Cache 1MB shared
L3 Cache 3MB shared	L3 Cache 3MB shared

Memory

Shared MemoryLPDDR5X	Shared MemoryLPDDR5X
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 8.4GT/s	Memory Speed 8.4GT/s
Memory Bandwidth 135.2GB/s	Memory Bandwidth 135.2GB/s
ECC No	ECC No

Power & Thermals

TDP 15W

TDP 15W

Video Output

Multi-Monitor 2

Multi-Monitor 2

Encoder

Encoder Model Hexagon AV1	Encoder Model Hexagon AV1
Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec H.263 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Decoder

Decoder Model Hexagon AV1	Decoder Model Hexagon AV1
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Qualcomm	Manufacturer Qualcomm
Chip Designer Qualcomm	Chip Designer Qualcomm
Architecture Adreno X	Architecture Adreno X
Family Adreno X	Family Adreno X
Branding	Branding
Market Segment Laptop	Market Segment Laptop
Release Date Oct 24, 2023	Release Date Oct 24, 2023

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N4P	Fabrication Node N4P
Die Size 170mm²	Die Size 170mm²

Images