GPUs

NVIDIA Tegra X1+ vs AMD Viola Full Specs

256 Shaders
1.27GHz
3,840 Shaders
2.23GHz
Shared Memory34.1GB/s
·
Shared Memory
··
648.7 GFLOPS
··
34.3 TFLOPS
Form Factor
iGPU
Form Factor
iGPU
TDP
Shared
TDP
180W

Tegra X1+Tegra X1+1.3 TFLOPSFP16
x1
ViolaViola68.6 TFLOPSFP16
x52.87

Clock Speed
··
Clock Speed
··
Peak OPS
1.3 TFLOPSFP16
Peak OPS
68.6 TFLOPSFP16
-
BF16
68.6 TFLOPS
FP32
648.7 GFLOPS
FP32
34.3 TFLOPS
FP64
20.27 GFLOPS
FP64
1.07 TFLOPS
Pixel Rate
20.3 GPixel/s
Pixel Rate
214.4 GPixel/s
Texture Rate
20.3 GTexel/s
Texture Rate
535.9 GTexel/s

Shaders
256 Shaders
Shaders
3,840 Shaders
TMUs
16 TMUs
TMUs
240 TMUs
ROPs
16 ROPs
ROPs
96 ROPs
RT Cores
-
RT Cores
60 RT-Cores
SMs
2 SMs
CUs
60 CUs

Boost Clock
1.27GHz
Boost Clock
2.23GHz

L2 Cache
256KB shared
L2 Cache
4.1MB shared

Shared Memory
·
Shared Memory
Memory Bus
64-bit
Memory Bus
256-bit
Memory Speed
4.3GT/s
Memory Speed
18GT/s
Memory Bandwidth
34.1GB/s
Memory Bandwidth
576GB/s

TDP
Shared
TDP
180W

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 X1 branding
Branding
PlayStation branding
Codename
Mariko
Codename
-
Market Segment
Tablet
Market Segment
Console
Release Date
May 1, 2019
Release Date
Sep 10, 2024

Foundry
TSMC
Foundry
TSMC
Fabrication Node
16FFC
Fabrication Node
N6
Die Size
100mm²
Die Size
260mm²
Transistor Count
2 Billion
Transistor Count
10.6 Billion
Transistor Density
20 MTr/mm²
Transistor Density
41 MTr/mm²

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