NVIDIA Tegra Switch 2 vs AMD Viola Full Specs

Summary

1,536 Shaders 1.01GHz	3,840 Shaders 2.23GHz
Shared Memory136.5GB/sLPDDR5X	Shared Memory
Peak·FP32·FP16 3.09 TFLOPS	Peak·FP32·FP16 34.3 TFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP 180W

Highlights

Peak OPS

Peak OPS FP32 FP16 Tensor FP16-16 FP16-16 Tensor Sparse Tensor FP16-32 FP16-32 Tensor Sparse FP64 BF16 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth TDP

Tegra Switch 298.99 TOPSINT4 Tensor Sparse

x1.44

Viola68.6 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed1007MHz UC·Base·Boost·OC	Clock Speed2233MHz UC·Boost·OC
Peak OPS 98.99 TOPSINT4 Tensor Sparse	Peak OPS 68.6 TFLOPSFP16
Tensor FP16-16 12.37 TFLOPS FP16-16 Tensor Sparse 24.75 TFLOPS Tensor FP16-32 6.19 TFLOPS FP16-32 Tensor Sparse 12.37 TFLOPS	-
BF16 - Tensor BF16 6.19 TFLOPS BF16 Tensor Sparse 12.37 TFLOPS	BF16 68.6 TFLOPS Tensor BF16 - BF16 Tensor Sparse -
Tensor TF32 3.09 TFLOPS	Tensor TF32 -
FP32 3.09 TFLOPS	FP32 34.3 TFLOPS
-	FP64 1.07 TFLOPS
Tensor INT4 49.5 TOPS	Tensor INT4 -
Tensor INT8 24.75 TOPS	-
Ray 6.04 TOPS	Ray -
Pixel Rate 24.2 GPixel/s	Pixel Rate 214.4 GPixel/s
Texture Rate 48.3 GTexel/s	Texture Rate 535.9 GTexel/s

Core Config

Shaders 1,536 Shaders	Shaders 3,840 Shaders
TMUs 48 TMUs	TMUs 240 TMUs
ROPs 24 ROPs	ROPs 96 ROPs
Tensor Cores 48 T-Cores	Tensor Cores -
RT Cores 12 RT-Cores	RT Cores 60 RT-Cores
SMs 12 SMs	CUs 60 CUs

Clocks

Base Clock 561MHz	Base Clock -
Boost Clock 1.01GHz	Boost Clock 2.23GHz

Cache

L2 Cache 1MB shared

L2 Cache 4.1MB shared

Memory

Shared MemoryLPDDR5X	Shared Memory
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 8.5GT/s	Memory Speed 18GT/s
Memory Bandwidth 136.5GB/s	Memory Bandwidth 576GB/s

Power & Thermals

TDP Shared

TDP 180W

Video Output

Multi-Monitor -

Multi-Monitor 1

Encoder

Encoder Model NVENC 8

-

Decoder

Decoder Model NVDEC 5

-

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer NVIDIA	Manufacturer AMD
Chip Designer NVIDIA	Chip Designer AMD
Architecture Ampere	Architecture RDNA 4
Family Tegra	Family Console
Branding	Branding
Market Segment Console	Market Segment Console
Release Date Jan 16, 2025	Release Date Sep 10, 2024

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node N6
Die Size -	Die Size 260mm²
Transistor Count -	Transistor Count 10.6 Billion
Transistor Density -	Transistor Density 41 MTr/mm²

Images

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Used In

CPUs Tegra Switch 2

CPUs Viola

Competitors

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