Apple 4-Core A19 vs Imagination PowerVR MBX Lite A2 Full Specs

Summary

512 Shaders 1.47GHz	1 Shader 133MHz
Shared Memory68.3GB/sLPDDR5X	Shared Memory1.1GB/sLPDDR
Peak·FP32·FP16 1.5 TFLOPS	Peak·FP32·FP16 270 MFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 Tensor FP16-32 Tensor BF16 Tensor INT8 Memory Bandwidth

4-Core A1912.04 TOPSINT8 Tensor

x45271.58

PowerVR MBX Lite A2266 MFLOPSFP32

x1

Show Top Score

Theoretical Performance

Clock Speed1470MHz UC·Boost·OC	Clock Speed133MHz UC·Boost·OC
Peak OPS 12.04 TOPSINT8 Tensor	Peak OPS 270 MFLOPSFP32
Tensor FP16-16 3.01 TFLOPS Tensor FP16-32 3.01 TFLOPS	-
Tensor BF16 6.02 TFLOPS	-
FP32 1.5 TFLOPS	FP32 270 MFLOPS
Tensor INT8 12.04 TOPS	-
Pixel Rate 23.5 GPixel/s	Pixel Rate 0.1 GPixel/s
Texture Rate 47 GTexel/s	Texture Rate 0.1 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 1 Shader
TMUs 32 TMUs	TMUs 1 TMU
ROPs 16 ROPs	ROPs 1 ROP
Tensor Cores 4 T-Cores	Tensor Cores -
RT Cores 4 RT-Cores	RT Cores -
EUs 64 EUs	EU 1 EU

Clocks

Boost Clock 1.47GHz

Boost Clock 133MHz

Cache

L2 Cache 1MB shared

L2 Cache -

Memory

Shared MemoryLPDDR5X	Shared MemoryLPDDR
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 8.5GT/s	Memory Speed 266MT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 1.1GB/s
ECC No	ECC No

Video Output

Max Resolution 3840x2160	Max Resolution 320x480
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 60Hz	Refresh Rate Calculator -
Multi-Monitor 1	Multi-Monitor 1
DSC Not Supported	DSC Not Supported

Encoder

Encoder Apple Media Engine 3	-
Codec AVC (H.264) HEVC (H.265) ProRes	Codec -

Decoder

Decoder Apple Media Engine 3	-
Codec AVC (H.264) HEVC (H.265) AV1 ProRes	Codec -

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer Apple	Manufacturer Imagination
Chip Designer Apple	Chip Designer Imagination
Architecture Apple Gen 8	Architecture MBX
Family A Series	Family A Series
Branding	Branding
Codename G18A	Codename Series4
Market Segment Smartphone	Market Segment Smartphone
Release Date Mar 2, 2026	Release Date Sep 9, 2008

Fabrication

Foundry TSMC	Foundry Samsung
Fabrication Node N3P	Fabrication Node 65nm
Die Size 83mm²	Die Size 36mm²
Transistor Count 14.3B	Transistor Count -
Transistor Density 172 MTr/mm²	Transistor Density -

Images

Used In

CPUs AppleA19 (17e)6 Cores (2P+4E)	CPUs AppleA21 Core
Smartphones AppleiPhone 17e	Smartphones AppleiPhone 3G

Competitors

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

ImaginationPowerVR MBX Lite A2 vs GPU Apple5-Core A18 Pro ImaginationPowerVR MBX Lite A2 vs Apple4-Core A19 ImaginationPowerVR MBX Lite A2 vs GPU Apple5-Core A19 Show 12 more