AMD Radeon HD 7770 GHz vs Apple 4-Core A16 Full Specs

Summary

640 Shaders 1GHz	512 Shaders 1.34GHz
1GB GDDR572GB/s placeholder	Shared Memory51.2GB/sLPDDR5
Peak·FP32·FP16 1.28 TFLOPS	Peak·FP32·FP16 1.37 TFLOPS
Form Factor PCIe Card	Form Factor iGPU
TDP 80W	TDP Shared
Power Connectors 1x 6-Pin	Power Connectors -

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon HD 7770 GHz1.28 TFLOPSFP32

x1

4-Core A161.37 TFLOPSFP16

x1.07

Show Top Score

Theoretical Performance

Clock Speed1000MHz UC·Boost·OC	Clock Speed1338MHz UC·Boost·OC
Peak OPS 1.28 TFLOPSFP32	Peak OPS 1.37 TFLOPSFP16
FP32 1.28 TFLOPS	FP32 1.37 TFLOPS
FP64 80 GFLOPS	-
Pixel Rate 16 GPixel/s	Pixel Rate 21.4 GPixel/s
Texture Rate 40 GTexel/s	Texture Rate 42.8 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 512 Shaders
TMUs 40 TMUs	TMUs 32 TMUs
ROPs 16 ROPs	ROPs 16 ROPs
CUs 10 CUs	EUs 64 EUs

Clocks

Boost Clock 1GHz

Boost Clock 1.34GHz

Cache

L2 Cache 256KB shared

L2 Cache 512KB shared

Memory

1GB GDDR5 placeholder	Shared MemoryLPDDR5
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 4.5GT/s	Memory Speed 6.4GT/s
Memory Bandwidth 72GB/s	Memory Bandwidth 51.2GB/s
ECC No	ECC No

Power & Thermals

TDP 80W

TDP Shared

Video Output

Multi-Monitor 3

Multi-Monitor 1

Ports

2x Mini DisplayPort 1.2	-
1x HDMI 1.4	-
1x DVI-I Dual-Link	-

Encoder

Encoder Model VCE 1.0

-

Decoder

Decoder Model UVD 4.0

-

Card

Form Factor PCIe Card	Form Factor iGPU
PCIe 2-Slots	PCIe -
Height 111 mm (4.37") Width 210 mm (8.27") Depth 37 mm (1.46")	-
Cooling Open-Air 1x Fan	Cooling Open-Air -
Power Connectors 1x 6-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer Apple
Chip Designer AMD	Chip Designer Apple
Architecture GCN 1	Architecture Apple Gen 5
Family Radeon HD 7000	Family A Series
Branding	Branding
Codename Cape Verde	Codename G15P
Chip Variant Cape Verde LE	Chip Variant -
Market Segment Desktop	Market Segment Smartphone
Release Date Feb 1, 2012	Release Date Mar 4, 2025

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 28nm	Fabrication Node N4P
Die Size 123mm²	Die Size 115mm²
Transistor Count 1.5 Billion	Transistor Count 16 Billion
Transistor Density 12.2 MTr/mm²	Transistor Density 139 MTr/mm²

Images

No images available

No images available

Used In

CPUs -	CPUs A16 (iPad)
Tablets -	Tablets iPad 11(A16, Early 2025)

Competitors

AMDRadeon HD 7770 GHz vs GPU AMDRadeon RX 7400 AMDRadeon HD 7770 GHz vs GPU Apple4-Core A19 AMDRadeon HD 7770 GHz vs GPU Apple4-Core A18 Show 7 more

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