GPUs

AMD Radeon R5 3CU 655MHz GCN 3 vs AMD Radeon R5 6CU 900MHz GCN 3 Full Specs

192 Shaders
655MHz
384 Shaders
900MHz
Shared Memory17.1GB/sDDR4
Shared Memory34.1GB/sDDR4
··
251.5 GFLOPS
··
691.2 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Radeon R5 3CU 655MHz GCN 3Radeon R5 3CU 655MHz GCN 3251.5 GFLOPSFP16
x1
Radeon R5 6CU 900MHz GCN 3Radeon R5 6CU 900MHz GCN 3691.2 GFLOPSFP16
x2.75

Clock Speed
··
Clock Speed
··
Peak OPS
251.5 GFLOPSFP16
Peak OPS
691.2 GFLOPSFP16
FP32
251.5 GFLOPS
FP32
691.2 GFLOPS
FP64
15.72 GFLOPS
FP64
43.2 GFLOPS
Pixel Rate
5.2 GPixel/s
Pixel Rate
7.2 GPixel/s
Texture Rate
7.9 GTexel/s
Texture Rate
21.6 GTexel/s

Shaders
192 Shaders
Shaders
384 Shaders
TMUs
12 TMUs
TMUs
24 TMUs
ROPs
8 ROPs
ROPs
8 ROPs
CUs
3 CUs
CUs
6 CUs

Boost Clock
655MHz
Boost Clock
900MHz

L2 Cache
128KB shared
L2 Cache
256KB shared

Shared MemoryDDR4
Shared MemoryDDR4
Memory Bus
64-bit
Memory Bus
128-bit
Memory Speed
2.1GT/s
Memory Speed
2.1GT/s
Memory Bandwidth
17.1GB/s
Memory Bandwidth
34.1GB/s

Multi-Monitor
3
Multi-Monitor
3

Encoder Model
VCE 3.4
Encoder Model
VCE 3.1

Decoder Model
UVD 6.2
Decoder Model
UVD 6.0

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2016 branding
Branding
Radeon 2016 branding
Codename
Stoney
Codename
Wani
Market Segment
Laptop
Market Segment
Laptop
Release Date
Feb 1, 2018
Release Date
Oct 1, 2018

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
125mm²
Die Size
125mm²
Transistor Count
1.2 Billion
Transistor Count
1.2 Billion
Transistor Density
10 MTr/mm²
Transistor Density
10 MTr/mm²

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