GPUs

Imagination PowerVR GX6450 A8 vs Imagination PowerVR SGX543 MP3 A6 Full Specs

128 Shaders
475MHz
48 Shaders
430MHz
Shared Memory12.8GB/sLPDDR3
Shared Memory8.5GB/sLPDDR2
··
121.6 GFLOPS
··
41.28 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

PowerVR GX6450 A8PowerVR GX6450 A8243.2 GFLOPSFP16
x5.89
PowerVR SGX543 MP3 A6PowerVR SGX543 MP3 A641.28 GFLOPSFP32
x1

Clock Speed
··
Clock Speed
··
Peak OPS
243.2 GFLOPSFP16
Peak OPS
41.28 GFLOPSFP32
FP32
121.6 GFLOPS
FP32
41.28 GFLOPS
FP64
7.6 GFLOPS
-
Pixel Rate
3.8 GPixel/s
Pixel Rate
2.6 GPixel/s
Texture Rate
3.8 GTexel/s
Texture Rate
2.6 GTexel/s

Shaders
128 Shaders
Shaders
48 Shaders
TMUs
8 TMUs
TMUs
6 TMUs
ROPs
8 ROPs
ROPs
6 ROPs
EUs
8 EUs
EUs
12 EUs

Boost Clock
475MHz
Boost Clock
430MHz

Shared MemoryLPDDR3
Shared MemoryLPDDR2
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
1.6GT/s
Memory Speed
1.1GT/s
Memory Bandwidth
12.8GB/s
Memory Bandwidth
8.5GB/s
ECC
No
ECC
No

Multi-Monitor
1
Multi-Monitor
1

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
PowerVR 2013 branding
Branding
PowerVR 1996 branding
Codename
Series6XT
Codename
Series5XT
Chip Variant
GXA6450
Chip Variant
SGX543
Market Segment
Smartphone
Market Segment
Smartphone
Release Date
Sep 19, 2014
Release Date
Sep 21, 2012

Foundry
TSMC
Foundry
Samsung
Fabrication Node
20nm
Fabrication Node
32nm
Die Size
89mm²
Die Size
97mm²
Transistor Count
2 Billion
Transistor Count
-
Transistor Density
22 MTr/mm²
Transistor Density
-

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