GPUs

NVIDIA Tegra X1+ vs NVIDIA Tegra X1 Full Specs

256 Shaders
1.27GHz
256 Shaders
1GHz
Shared Memory34.1GB/s
·
Shared Memory25.6GB/s
·
··
648.7 GFLOPS
··
512 GFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
Shared

Tegra X1+Tegra X1+1.3 TFLOPSFP16
x1.27
Tegra X1Tegra X11.02 TFLOPSFP16
x1

Clock Speed
··
Clock Speed
··
Peak OPS
1.3 TFLOPSFP16
Peak OPS
1.02 TFLOPSFP16
FP32
648.7 GFLOPS
FP32
512 GFLOPS
FP64
20.27 GFLOPS
FP64
16 GFLOPS
Pixel Rate
20.3 GPixel/s
Pixel Rate
16 GPixel/s
Texture Rate
20.3 GTexel/s
Texture Rate
16 GTexel/s

Shaders
256 Shaders
Shaders
256 Shaders
TMUs
16 TMUs
TMUs
16 TMUs
ROPs
16 ROPs
ROPs
16 ROPs
SMs
2 SMs
SMs
2 SMs

Boost Clock
1.27GHz
Boost Clock
1GHz

L2 Cache
256KB shared
L2 Cache
256KB shared

Shared Memory
·
Shared Memory
·
Memory Bus
64-bit
Memory Bus
64-bit
Memory Speed
4.3GT/s
Memory Speed
3.2GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
25.6GB/s

Encoder Model
NVENC 3
Encoder Model
NVENC 3

Decoder Model
NVDEC 2
Decoder Model
NVDEC 2

Form Factor
iGPU
Form Factor
iGPU

Manufacturer
Manufacturer
Chip Designer
Chip Designer
Architecture
Architecture
Family
Family
Branding
Tegra X1 branding
Branding
Tegra X1 branding
Codename
Mariko
Codename
Erista
Market Segment
Tablet
Market Segment
Tablet
Release Date
May 1, 2019
Release Date
May 1, 2015

Foundry
TSMC
Foundry
TSMC
Fabrication Node
16FFC
Fabrication Node
20nm
Die Size
100mm²
Die Size
118mm²
Transistor Count
2 Billion
Transistor Count
2 Billion
Transistor Density
20 MTr/mm²
Transistor Density
17 MTr/mm²

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