Apple 5-Core A19 Pro vs Imagination PowerVR GX6850 A8X Full Specs

Summary

640 Shaders 1.47GHz	256 Shaders 475MHz
Shared Memory76.8GB/sLPDDR5X	Shared Memory25.6GB/sLPDDR3
Peak·FP32·FP16 1.88 TFLOPS	Peak·FP32·FP16 243.2 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP8-16 Tensor FP8-32 Tensor FP16-16 Tensor FP16-32 FP64 Memory Bandwidth

5-Core A19 Pro3.76 TFLOPSFP8-16 Tensor

x7.74

PowerVR GX6850 A8X486.4 GFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed475MHz UC·Boost·OC
Peak OPS 3.76 TFLOPSFP8-16 Tensor	Peak OPS 486.4 GFLOPSFP16
Tensor FP8-16 3.76 TFLOPS Tensor FP8-32 3.76 TFLOPS	-
Tensor FP16-16 1.88 TFLOPS Tensor FP16-32 1.88 TFLOPS	-
FP32 1.88 TFLOPS	FP32 243.2 GFLOPS
-	FP64 15.2 GFLOPS
Pixel Rate 29.4 GPixel/s	Pixel Rate 7.6 GPixel/s
Texture Rate 58.8 GTexel/s	Texture Rate 7.6 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 256 Shaders
TMUs 40 TMUs	TMUs 16 TMUs
ROPs 20 ROPs	ROPs 16 ROPs
Tensor Cores 5 T-Cores	Tensor Cores -
RT Cores 5 RT-Cores	RT Cores -
EUs 80 EUs	EUs 16 EUs

Clocks

Boost Clock 1.47GHz

Boost Clock 475MHz

Cache

L2 Cache 1MB shared

L2 Cache -

Memory

Shared MemoryLPDDR5X	Shared MemoryLPDDR3
Memory Bus 64-bit	Memory Bus 128-bit
Memory Speed 9.6GT/s	Memory Speed 1.6GT/s
Memory Bandwidth 76.8GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No

Video Output

Multi-Monitor 1

Multi-Monitor 1

Encoder

Encoder Model Apple Media Engine 3

-

Decoder

Decoder Model Apple Media Engine 3

-

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Imagination
Chip Designer Apple	Chip Designer Imagination
Architecture Apple Gen 8	Architecture Rogue
Family A Series	Family A Series
Branding	Branding
Codename G18P	Codename Series6XT
Chip Variant -	Chip Variant GXA6850
Market Segment Smartphone	Market Segment Tablet
Release Date Sep 9, 2025	Release Date Oct 22, 2014

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N3P	Fabrication Node 20nm
Die Size 99mm²	Die Size 128mm²
Transistor Count 17 Billion	Transistor Count 3 Billion
Transistor Density 172 MTr/mm²	Transistor Density 23 MTr/mm²

Images

No images available

No images available

Used In

CPUs A19 Pro (Air)	CPUs A8X
Smartphones iPhone Air	Smartphones -
Tablets -	Tablets iPad Air 2(A8X, Late 2014)

Competitors

Apple5-Core A19 Pro vs GPU Apple5-Core A18 Pro Apple5-Core A19 Pro vs GPU Apple4-Core A19 Apple5-Core A19 Pro vs GPU Apple5-Core A19 Show 12 more

ImaginationPowerVR GX6850 A8X vs GPU Apple5-Core A18 Pro ImaginationPowerVR GX6850 A8X vs GPU Apple4-Core A19 ImaginationPowerVR GX6850 A8X vs GPU Apple6-Core A19 Pro Show 7 more