AMD Radeon HD 7480D vs AMD Radeon R7 6CU 720MHz GCN 2 Full Specs

Summary

128 Shaders 720MHz	384 Shaders 720MHz
Shared Memory25.6GB/sDDR3	Shared Memory34.1GB/sDDR4
Peak·FP32·FP16 184.3 GFLOPS	Peak·FP32·FP16 553 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed720MHz UC·Boost·OC	Clock Speed720MHz UC·Boost·OC
Peak OPS 184.3 GFLOPSFP32	Peak OPS 553 GFLOPSFP16
FP32 184.3 GFLOPS	FP32 553 GFLOPS
-	FP64 34.56 GFLOPS
Pixel Rate 2.9 GPixel/s	Pixel Rate 5.8 GPixel/s
Texture Rate 5.8 GTexel/s	Texture Rate 17.3 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 384 Shaders
TMUs 8 TMUs	TMUs 24 TMUs
ROPs 4 ROPs	ROPs 8 ROPs
CUs 2 CUs	CUs 6 CUs

Clocks

Boost Clock 720MHz

Boost Clock 720MHz

Cache

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

Memory

Shared MemoryDDR3	Shared MemoryDDR4
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.6GT/s	Memory Speed 2.1GT/s
Memory Bandwidth 25.6GB/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
Cooling Passive	Cooling Open-Air

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture TeraScale 3	Architecture GCN 2
Family Radeon HD 7000	Family GCN 2
Branding	Branding
Codename Scrapper	Codename Spectre
Chip Variant -	Chip Variant Spectre SL
Market Segment Desktop	Market Segment Laptop
Release Date Jun 1, 2012	Release Date Jan 14, 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