GPUs

NVIDIA Tegra X2 vs Apple 5-Core A15 Full Specs

256 Shaders
1.47GHz
640 Shaders
1.34GHz
Shared Memory59.7GB/sLPDDR4
Shared Memory34.1GB/sLPDDR4X
··
750.1 GFLOPS
··
1.71 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Tegra X2Tegra X21.5 TFLOPSFP16
x1
5-Core A155-Core A151.71 TFLOPSFP16
x1.14

Clock Speed
··
Clock Speed
··
Peak OPS
1.5 TFLOPSFP16
Peak OPS
1.71 TFLOPSFP16
FP32
750.1 GFLOPS
FP32
1.71 TFLOPS
FP64
23.44 GFLOPS
-
Pixel Rate
23.4 GPixel/s
Pixel Rate
26.8 GPixel/s
Texture Rate
23.4 GTexel/s
Texture Rate
53.5 GTexel/s

Shaders
256 Shaders
Shaders
640 Shaders
TMUs
16 TMUs
TMUs
40 TMUs
ROPs
16 ROPs
ROPs
20 ROPs
SMs
2 SMs
EUs
80 EUs

Boost Clock
1.47GHz
Boost Clock
1.34GHz

L2 Cache
512KB shared
L2 Cache
512KB shared

Shared MemoryLPDDR4
Shared MemoryLPDDR4X
Memory Bus
128-bit
Memory Bus
64-bit
Memory Speed
3.7GT/s
Memory Speed
4.3GT/s
Memory Bandwidth
59.7GB/s
Memory Bandwidth
34.1GB/s
ECC
No
ECC
No

Multi-Monitor
-
Multi-Monitor
1

Encoder Model
NVENC 3
-

Decoder Model
NVDEC 2
-

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Tegra X2 branding
Branding
A15 branding
Codename
Parker
Codename
G14P
Market Segment
Tablet
Market Segment
Smartphone
Release Date
Aug 1, 2016
Release Date
Sep 24, 2021

Foundry
TSMC
Foundry
TSMC
Fabrication Node
16FF+
Fabrication Node
N5P
Die Size
-
Die Size
108mm²
Transistor Count
-
Transistor Count
15 Billion
Transistor Density
-
Transistor Density
139 MTr/mm²

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