AMD Radeon HD 8310G vs AMD Radeon R4 3CU 494MHz GCN 2 Full Specs

Summary

128 Shaders 554MHz	192 Shaders 494MHz
Shared Memory21.3GB/sDDR3L	Shared Memory21.3GB/sDDR3
Peak·FP32·FP16 141.8 GFLOPS	Peak·FP32·FP16 189.7 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed554MHz UC·Base·Boost·OC	Clock Speed494MHz UC·Boost·OC
Peak OPS 141.8 GFLOPSFP32	Peak OPS 189.7 GFLOPSFP16
FP32 141.8 GFLOPS	FP32 189.7 GFLOPS
-	FP64 11.86 GFLOPS
Pixel Rate 2.2 GPixel/s	Pixel Rate 4 GPixel/s
Texture Rate 4.4 GTexel/s	Texture Rate 5.9 GTexel/s

Core Config

Shaders 128 Shaders	Shaders 192 Shaders
TMUs 8 TMUs	TMUs 12 TMUs
ROPs 4 ROPs	ROPs 8 ROPs
CUs 2 CUs	CUs 3 CUs

Clocks

Base Clock 424MHz	Base Clock -
Boost Clock 554MHz	Boost Clock 494MHz

Cache

L2 Cache 128KB shared

L2 Cache 128KB shared

Memory

Shared MemoryDDR3L	Shared MemoryDDR3
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 1.3GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 21.3GB/s	Memory Bandwidth 21.3GB/s
ECC No	ECC No

Video Output

Multi-Monitor 2

Multi-Monitor 3

Encoder

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

Decoder

Decoder Model UVD 3.1	Decoder Model 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 Lite	Codename Spectre
Chip Variant -	Chip Variant Spectre SL
Market Segment Laptop	Market Segment Laptop
Release Date Aug 13, 2013	Release Date Jun 1, 2014

Fabrication

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

Images