Imagination PowerVR GX6450 A8 vs Qualcomm Adreno 540 Full Specs

Summary

128 Shaders 475MHz	256 Shaders 710MHz
Shared Memory12.8GB/sLPDDR3	Shared Memory29.9GB/sLPDDR4X
Peak·FP32·FP16 121.6 GFLOPS	Peak·FP32·FP16 363.5 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP 5W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

PowerVR GX6450 A8243.2 GFLOPSFP16

x1

Adreno 540727 GFLOPSFP16

x2.99

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Theoretical Performance

Clock Speed475MHz UC·Boost·OC	Clock Speed710MHz UC·Boost·OC
Peak OPS 243.2 GFLOPSFP16	Peak OPS 727 GFLOPSFP16
FP32 121.6 GFLOPS	FP32 363.5 GFLOPS
FP64 7.6 GFLOPS	FP64 90.88 GFLOPS
Pixel Rate 3.8 GPixel/s	Pixel Rate 5.7 GPixel/s
Texture Rate 3.8 GTexel/s	Texture Rate 11.4 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 256 Shaders
TMUs 8 TMUs	TMUs 16 TMUs
ROPs 8 ROPs	ROPs 8 ROPs
EUs 8 EUs	EUs 4 EUs

Clocks

Boost Clock 475MHz

Boost Clock 710MHz

Cache

L2 Cache -	L2 Cache 128KB shared
L3 Cache -	L3 Cache 1MB shared

Memory

Shared MemoryLPDDR3	Shared MemoryLPDDR4X
Memory Bus 64-bit	Memory Bus 64-bit
Memory Speed 1.6GT/s	Memory Speed 3.7GT/s
Memory Bandwidth 12.8GB/s	Memory Bandwidth 29.9GB/s

Power & Thermals

TDP Shared

TDP 5W

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

-	Encoder Model Hexagon 682

Decoder

-	Decoder Model Hexagon 682

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Imagination	Manufacturer Qualcomm
Chip Designer Imagination	Chip Designer Qualcomm
Architecture Rogue	Architecture Adreno 500
Family A Series	Family Adreno 500
Branding	Branding
Codename Series6XT	Codename -
Chip Variant GXA6450	Chip Variant -
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 19, 2014	Release Date May 9, 2017

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node 20nm	Fabrication Node 10LPE
Die Size 89mm²	Die Size -
Transistor Count 2 Billion	Transistor Count -
Transistor Density 22 MTr/mm²	Transistor Density -

Images

No images available

No images available

Used In

CPUs A8 A8 (iPad)	CPUs Snapdragon 835 Snapdragon 835+
Smartphones iPhone 6iPhone 6 Plus	Smartphones Pixel 2Pixel 2 XL
Tablets iPad mini 4(A8, Late 2015)	Tablets -

Competitors

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QualcommAdreno 540 vs GPU QualcommAdreno 810 QualcommAdreno 540 vs GPU QualcommAdreno 722 QualcommAdreno 540 vs GPU QualcommAdreno 840 Show 3 more