AMD Radeon R5 4CU 800MHz GCN 2 vs Apple 7-Core A12X Full Specs

Summary

256 Shaders 800MHz	448 Shaders 1.1GHz
Shared Memory34.1GB/sDDR4	Shared Memory68.3GB/sLPDDR4X
Peak·FP32·FP16 409.6 GFLOPS	Peak·FP32·FP16 983.8 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon R5 4CU 800MHz GCN 2409.6 GFLOPSFP16

x1

7-Core A12X983.8 GFLOPSFP16

x2.40

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Theoretical Performance

Clock Speed800MHz UC·Boost·OC	Clock Speed1098MHz UC·Boost·OC
Peak OPS 409.6 GFLOPSFP16	Peak OPS 983.8 GFLOPSFP16
FP32 409.6 GFLOPS	FP32 983.8 GFLOPS
FP64 25.6 GFLOPS	-
Pixel Rate 6.4 GPixel/s	Pixel Rate 15.4 GPixel/s
Texture Rate 12.8 GTexel/s	Texture Rate 30.7 GTexel/s

Core Config

Shaders 256 Shaders	Shaders 448 Shaders
TMUs 16 TMUs	TMUs 28 TMUs
ROPs 8 ROPs	ROPs 14 ROPs
CUs 4 CUs	EUs 56 EUs

Clocks

Boost Clock 800MHz

Boost Clock 1.1GHz

Cache

L2 Cache 128KB shared

L2 Cache 256KB shared

Memory

Shared MemoryDDR4	Shared MemoryLPDDR4X
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 2.1GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 34.1GB/s	Memory Bandwidth 68.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 3

Multi-Monitor 1

Encoder

Encoder Model VCE 2.0

-

Decoder

Decoder Model UVD 4.2

-

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer Apple
Chip Designer AMD	Chip Designer Apple
Architecture GCN 2	Architecture Apple Gen 2
Family GCN 2	Family A Series
Branding	Branding
Codename Spectre	Codename G11G
Chip Variant Spectre SL	Chip Variant -
Market Segment Laptop	Market Segment Tablet
Release Date Feb 2, 2016	Release Date Oct 30, 2018

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 28nm	Fabrication Node N7
Die Size 245mm²	Die Size 135mm²
Transistor Count 2.4 Billion	Transistor Count 10 Billion
Transistor Density 10 MTr/mm²	Transistor Density 74 MTr/mm²

Images

No images available

No images available

Used In

CPUs A6-7470K PRO A6-8550B	CPUs A12X Bionic
Tablets -	Tablets iPad Pro 11" Gen 1(A12X, Late 2018)iPad Pro 12.9" Gen 3(A12X, Late 2018)

Competitors

AMDRadeon R5 4CU 800MHz GCN 2 vs GPU IntelGraphics 2C 2300MHz AMDRadeon R5 4CU 800MHz GCN 2 vs GPU AMDRadeon 840M 2900MHz AMDRadeon R5 4CU 800MHz GCN 2 vs GPU QualcommAdreno 722

Apple7-Core A12X vs GPU Apple4-Core A19 Apple7-Core A12X vs GPU Apple4-Core A16 Apple7-Core A12X vs GPU Apple4-Core A18 Show 10 more