GPUs

Apple 5-Core A15 vs Imagination PowerVR SGX554 MP4 A6X Full Specs

640 Shaders
1.34GHz
128 Shaders
300MHz
Shared Memory34.1GB/sLPDDR4X
Shared Memory17.1GB/sLPDDR2
··
1.71 TFLOPS
··
76.8 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

5-Core A155-Core A151.71 TFLOPSFP16
x22.30
PowerVR SGX554 MP4 A6XPowerVR SGX554 MP4 A6X76.8 GFLOPSFP32
x1

Clock Speed
··
Clock Speed
··
Peak OPS
1.71 TFLOPSFP16
Peak OPS
76.8 GFLOPSFP32
FP32
1.71 TFLOPS
FP32
76.8 GFLOPS
Pixel Rate
26.8 GPixel/s
Pixel Rate
2.4 GPixel/s
Texture Rate
53.5 GTexel/s
Texture Rate
2.4 GTexel/s

Shaders
640 Shaders
Shaders
128 Shaders
TMUs
40 TMUs
TMUs
8 TMUs
ROPs
20 ROPs
ROPs
8 ROPs
EUs
80 EUs
EUs
16 EUs

Boost Clock
1.34GHz
Boost Clock
300MHz

L2 Cache
512KB shared
L2 Cache
-

Shared MemoryLPDDR4X
Shared MemoryLPDDR2
Memory Bus
64-bit
Memory Bus
128-bit
Memory Speed
4.3GT/s
Memory Speed
1.1GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
17.1GB/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
A15 branding
Branding
PowerVR 1996 branding
Codename
G14P
Codename
Series5XT
Chip Variant
-
Chip Variant
SGX554
Market Segment
Smartphone
Market Segment
Tablet
Release Date
Sep 24, 2021
Release Date
Nov 2, 2012

Foundry
TSMC
Foundry
Samsung
Fabrication Node
N5P
Fabrication Node
32nm
Die Size
108mm²
Die Size
123mm²
Transistor Count
15 Billion
Transistor Count
-
Transistor Density
139 MTr/mm²
Transistor Density
-

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