AMD Viola vs NVIDIA Tegra Switch 2 Full Specs

Summary

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

x1

Tegra Switch 298.99 TOPSINT4 Tensor Sparse

x1.44

Show Top Score

Theoretical Performance

Clock Speed2233MHz UC·Boost·OC	Clock Speed1007MHz UC·Base·Boost·OC
Peak OPS 68.6 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 3.09 TFLOPS
FP32 34.3 TFLOPS	FP32 3.09 TFLOPS
FP64 1.07 TFLOPS	-
Tensor INT4 -	Tensor INT4 49.5 TOPS
-	Tensor INT8 24.75 TOPS
Ray -	Ray 6.04 TOPS
Pixel Rate 214.4 GPixel/s	Pixel Rate 24.2 GPixel/s
Texture Rate 535.9 GTexel/s	Texture Rate 48.3 GTexel/s

Core Config

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

Clocks

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

Cache

L1 -	L1 64KB/SM Tex
L2 Cache 4MB shared	L2 Cache 1MB shared

Memory

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

Power & Thermals

TDP 180W

TDP Shared

Video Output

Max Resolution 3840x2160	Max Resolution -
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 120Hz	Refresh Rate Calculator -
Multi-Monitor 1	Multi-Monitor -
Adaptive Sync - FreeSync	Adaptive Sync G-Sync FreeSync
DSC Not Supported	DSC Not Supported

API Support

Shader Model 6.5	Shader Model 6.7
-	DirectX DirectX 12 Direct3D 12_2
OpenGL 4.6 OpenCL 1.2 Vulkan 1.2	OpenGL 4.6 OpenCL 3 Vulkan 1.3
-	CUDA 8.7 PureVideo HD VP11 VDPAU Feature Set K

Encoder

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

Decoder

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

Card

Form Factor iGPU

Form Factor iGPU

Chip

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

Fabrication

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

Images

Used In

Competitors