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

Summary

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

Theoretical Performance

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

Core Config

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

Clocks

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

Cache

L2 Cache 5MB shared

L2 Cache 1MB shared

L2 Cache 4MB shared

Memory

Shared Memory	Shared MemoryLPDDR5X	Shared Memory
Memory Bus 320-bit	Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 14GT/s	Memory Speed 8.5GT/s	Memory Speed 18GT/s
Memory Bandwidth 560GB/s	Memory Bandwidth 136.5GB/s	Memory Bandwidth 576GB/s
ECC No	ECC No	ECC No

Power & Thermals

TDP Shared

TDP Shared

TDP 180W

Video Output

Multi-Monitor 1

Multi-Monitor -

Multi-Monitor 1

Encoder

-	Encoder Model NVENC 8	-
Codec -	Codec AVC (H.264) HEVC (H.265) AV1	Codec -

Decoder

-	Decoder Model NVDEC 5	-
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1	Codec -

Card

Form Factor iGPU

Form Factor iGPU

Form Factor iGPU

Chip

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

Fabrication

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

Images