AMD Viola vs AMD Scarlett vs NVIDIA Tegra Switch 2 Full Specs

Summary

3,840 Shaders 2.23GHz	3,328 Shaders 1.82GHz	1,536 Shaders 1.01GHz
Shared Memory	Shared Memory	Shared Memory136.5GB/sLPDDR5X
Peak·FP32·FP16 34.3 TFLOPS	Peak·FP32·FP16 12.15 TFLOPS	Peak·FP32·FP16 3.09 TFLOPS
Form Factor iGPU	Form Factor iGPU	Form Factor iGPU
TDP 180W	TDP Shared	TDP Shared

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

Viola68.6 TFLOPSFP16

x2.82

Scarlett24.29 TFLOPSFP16

x1

Tegra Switch 298.99 TOPSINT4 Tensor Sparse

x4.07

Show Top Score

Theoretical Performance

Clock Speed2233MHz UC·Boost·OC	Clock Speed1825MHz UC·Boost·OC	Clock Speed1007MHz UC·Base·Boost·OC
Peak OPS 68.6 TFLOPSFP16	Peak OPS 24.29 TFLOPSFP16	Peak OPS 98.99 TOPSINT4 Tensor Sparse
-	-	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 68.6 TFLOPS Tensor BF16 - BF16 Tensor Sparse -	-	BF16 - Tensor BF16 6.19 TFLOPS BF16 Tensor Sparse 12.37 TFLOPS
Tensor TF32 -	Tensor TF32 -	Tensor TF32 3.09 TFLOPS
FP32 34.3 TFLOPS	FP32 12.15 TFLOPS	FP32 3.09 TFLOPS
FP64 1.07 TFLOPS	FP64 759.2 GFLOPS	-
Tensor INT4 -	Tensor INT4 -	Tensor INT4 49.5 TOPS
-	-	Tensor INT8 24.75 TOPS
Ray -	Ray -	Ray 6.04 TOPS
Pixel Rate 214.4 GPixel/s	Pixel Rate 116.8 GPixel/s	Pixel Rate 24.2 GPixel/s
Texture Rate 535.9 GTexel/s	Texture Rate 379.6 GTexel/s	Texture Rate 48.3 GTexel/s

Core Config

Shaders 3,840 Shaders	Shaders 3,328 Shaders	Shaders 1,536 Shaders
TMUs 240 TMUs	TMUs 208 TMUs	TMUs 48 TMUs
ROPs 96 ROPs	ROPs 64 ROPs	ROPs 24 ROPs
Tensor Cores -	Tensor Cores -	Tensor Cores 48 T-Cores
RT Cores 60 RT-Cores	RT Cores 52 RT-Cores	RT Cores 12 RT-Cores
CUs 60 CUs	CUs 52 CUs	SMs 12 SMs

Clocks

Base Clock -	Base Clock -	Base Clock 561MHz
Boost Clock 2.23GHz	Boost Clock 1.82GHz	Boost Clock 1.01GHz

Cache

L2 Cache 4.1MB shared

L2 Cache 5.1MB shared

L2 Cache 1MB shared

Memory

Shared Memory	Shared Memory	Shared MemoryLPDDR5X
Memory Bus 256-bit	Memory Bus 320-bit	Memory Bus 128-bit
Memory Speed 18GT/s	Memory Speed 14GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 576GB/s	Memory Bandwidth 560GB/s	Memory Bandwidth 136.5GB/s

Power & Thermals

TDP 180W

TDP Shared

TDP Shared

Video Output

Multi-Monitor 1

Multi-Monitor 1

Multi-Monitor -

Encoder

-

-

Encoder Model NVENC 8

Decoder

-

-

Decoder Model NVDEC 5

Card

Form Factor iGPU

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 4	Architecture RDNA 2	Architecture Ampere
Family Console	Family Console	Family Tegra
Branding	Branding	Branding
Market Segment Console	Market Segment Console	Market Segment Console
Release Date Sep 10, 2024	Release Date Nov 10, 2020	Release Date Jan 16, 2025

Fabrication

Foundry TSMC	Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N7	Fabrication Node N7
Die Size 260mm²	Die Size 360mm²	Die Size -
Transistor Count 10.6 Billion	Transistor Count 15.3 Billion	Transistor Count -
Transistor Density 41 MTr/mm²	Transistor Density 42 MTr/mm²	Transistor Density -

Images

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Used In

CPUs Viola

CPUs Scarlett

CPUs Tegra Switch 2

Competitors

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