GPUs

AMD Radeon R6 6CU 720MHz GCN 3 vs AMD Radeon R6E 4CU 758MHz GCN 3 Full Specs

384 Shaders
720MHz
256 Shaders
758MHz
Shared Memory34.1GB/s
·
Shared Memory29.9GB/sDDR4
··
553 GFLOPS
··
388.1 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Radeon R6 6CU 720MHz GCN 3Radeon R6 6CU 720MHz GCN 3553 GFLOPSFP16
x1.42
Radeon R6E 4CU 758MHz GCN 3Radeon R6E 4CU 758MHz GCN 3388.1 GFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
553 GFLOPSFP16
Peak OPS
388.1 GFLOPSFP16
FP32
553 GFLOPS
FP32
388.1 GFLOPS
FP64
34.56 GFLOPS
FP64
24.26 GFLOPS
Pixel Rate
5.8 GPixel/s
Pixel Rate
6.1 GPixel/s
Texture Rate
17.3 GTexel/s
Texture Rate
12.1 GTexel/s

Shaders
384 Shaders
Shaders
256 Shaders
TMUs
24 TMUs
TMUs
16 TMUs
ROPs
8 ROPs
ROPs
8 ROPs
CUs
6 CUs
CUs
4 CUs

Boost Clock
720MHz
Boost Clock
758MHz

L2 Cache
256KB shared
L2 Cache
256KB shared

Shared Memory
·
Shared MemoryDDR4
Memory Bus
128-bit
Memory Bus
128-bit
Memory Speed
2.1GT/s
Memory Speed
1.9GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
29.9GB/s

Multi-Monitor
3
Multi-Monitor
3

Encoder Model
VCE 3.1
Encoder Model
VCE 3.1

Decoder Model
UVD 6.0
Decoder Model
UVD 6.0

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Radeon 2013 branding
Branding
Radeon 2016 branding
Codename
Wani
Codename
Wani
Market Segment
Laptop
Market Segment
Laptop
Release Date
Jun 1, 2015
Release Date
Feb 23, 2016

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
28nm
Fabrication Node
28nm
Die Size
250mm²
Die Size
250mm²
Transistor Count
3.1 Billion
Transistor Count
3.1 Billion
Transistor Density
12 MTr/mm²
Transistor Density
12 MTr/mm²

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