AMD Radeon HD 8470D vs AMD Radeon R7 8CU 720MHz GCN 2 Full Specs

Summary

192 Shaders 800MHz	512 Shaders 720MHz
Shared Memory29.9GB/sDDR3	Shared Memory34.1GB/sDDR3
Peak·FP32·FP16 307.2 GFLOPS	Peak·FP32·FP16 737.3 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Radeon HD 8470D307.2 GFLOPSFP32

x1

Radeon R7 8CU 720MHz GCN 2737.3 GFLOPSFP16

x2.40

Show Top Score

Theoretical Performance

Clock Speed800MHz UC·Boost·OC	Clock Speed720MHz UC·Boost·OC
Peak OPS 307.2 GFLOPSFP32	Peak OPS 737.3 GFLOPSFP16
FP32 307.2 GFLOPS	FP32 737.3 GFLOPS
-	FP64 46.08 GFLOPS
Pixel Rate 3.2 GPixel/s	Pixel Rate 5.8 GPixel/s
Texture Rate 9.6 GTexel/s	Texture Rate 23 GTexel/s

Core Config

Shaders 192 Shaders	Shaders 512 Shaders
TMUs 12 TMUs	TMUs 32 TMUs
ROPs 4 ROPs	ROPs 8 ROPs
CUs 3 CUs	CUs 8 CUs

Clocks

Boost Clock 800MHz

Boost Clock 720MHz

Cache

L1 8KB/CU	L1 16KB/CU
L2 Cache 256KB shared	L2 Cache 128KB shared

Memory

Shared MemoryDDR3	Shared MemoryDDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.9GT/s	Memory Speed 2.1GT/s
Memory Bandwidth 29.9GB/s	Memory Bandwidth 34.1GB/s
ECC No	ECC No

Video Output

Max Resolution 2560x1600	Max Resolution 4096x2160
Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz	Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 64Hz
Multi-Monitor 2	Multi-Monitor 3
DSC Not Supported	DSC Not Supported

API Support

Shader Model 5	Shader Model 6.5
DirectX DirectX 11 Direct3D 11_0	DirectX DirectX 12 Direct3D 12_0
OpenGL 4.5 OpenCL 1.2 Vulkan -	OpenGL 4.6 OpenCL 2.1 Vulkan 1.2
GFX 5	GFX 7

Encoder

-	Encoder VCE 2.0
Codec -	Codec AVC (H.264)

Decoder

Decoder UVD 3.1	Decoder UVD 4.2
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264)

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture TeraScale 3	Architecture GCN 2
Family Radeon HD 8000	Family GCN 2
Branding	Branding
Codename Scrapper	Codename Spectre
Chip Variant -	Chip Variant Spectre SL
Market Segment Laptop	Market Segment Laptop
Release Date Jul 29, 2013	Release Date Jul 31, 2014

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 32nm	Fabrication Node 28nm
Die Size 246mm²	Die Size 245mm²
Transistor Count 1.3B	Transistor Count 2.4B
Transistor Density 5 MTr/mm²	Transistor Density 10 MTr/mm²

Images

Used In

CPUs AMDA4 PRO-7300B1 CoreAMDA4-73001 CoreAMDA6-6400B1 Core Show 3 more

CPUs AMDA10 PRO-7800B2 CoresAMDA10 PRO-7850B2 CoresAMDA10-78002 Cores Show 1 more

Competitors

AMDRadeon HD 8470D vs GPU IntelUHD 24EU 750MHz Gen 12 AMDRadeon HD 8470D vs GPU IntelUHD 24EU 800MHz Gen 12 AMDRadeon HD 8470D vs GPU IntelUHD 24EU 850MHz Gen 12 Show 12 more

AMDRadeon R7 8CU 720MHz GCN 2 vs GPU AMDRadeon R7 8CU 600MHz GCN 2 AMDRadeon R7 8CU 720MHz GCN 2 vs GPU AMDRadeon R7 8CU 866MHz GCN 2 AMDRadeon R7 8CU 720MHz GCN 2 vs GPU AMDRadeon R7 8CU 758MHz GCN 2 Show 12 more