AMD Lockhart vs NVIDIA Tegra Switch 2 Full Specs

Summary

1,280 Shaders 1.56GHz	1,536 Shaders 1.01GHz
Shared Memory	Shared Memory136.5GB/sLPDDR5X
Peak·FP32·FP16 4.01 TFLOPS	Peak·FP32·FP16 3.09 TFLOPS
Form Factor iGPU	Form Factor iGPU
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 Tensor BF16 BF16 Tensor Sparse Tensor TF32 Tensor INT8 Tensor INT4 Memory Bandwidth

Lockhart8.01 TFLOPSFP16

x1

Tegra Switch 298.99 TOPSINT4 Tensor Sparse

x12.35

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Theoretical Performance

Clock Speed1565MHz UC·Boost·OC	Clock Speed1007MHz UC·Base·Boost·OC
Peak OPS 8.01 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
-	Tensor BF16 6.19 TFLOPS BF16 Tensor Sparse 12.37 TFLOPS
Tensor TF32 -	Tensor TF32 3.09 TFLOPS
FP32 4.01 TFLOPS	FP32 3.09 TFLOPS
FP64 250.4 GFLOPS	-
Tensor INT4 -	Tensor INT4 49.5 TOPS
-	Tensor INT8 24.75 TOPS
Ray -	Ray 6.04 TOPS
Pixel Rate 50.1 GPixel/s	Pixel Rate 24.2 GPixel/s
Texture Rate 125.2 GTexel/s	Texture Rate 48.3 GTexel/s

Core Config

Shaders 1,280 Shaders	Shaders 1,536 Shaders
TMUs 80 TMUs	TMUs 48 TMUs
ROPs 32 ROPs	ROPs 24 ROPs
Tensor Cores -	Tensor Cores 48 T-Cores
RT Cores 20 RT-Cores	RT Cores 12 RT-Cores
CUs 20 CUs	SMs 12 SMs

Clocks

Base Clock -	Base Clock 561MHz
Boost Clock 1.56GHz	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 128-bit	Memory Bus 128-bit
Memory Speed 14GT/s	Memory Speed 8.5GT/s
Memory Bandwidth 224GB/s	Memory Bandwidth 136.5GB/s
ECC No	ECC No

Video Output

Max Resolution 3840x2160	Max Resolution -
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 60Hz	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	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 2	Architecture Ampere
Family Console	Family Tegra
Branding	Branding
Market Segment Console	Market Segment Console
Release Date Nov 10, 2020	Release Date Jan 16, 2025

Fabrication

Foundry TSMC	Foundry -
Fabrication Node N7	Fabrication Node -
Die Size 197mm²	Die Size -
Transistor Count 8B	Transistor Count -
Transistor Density 41 MTr/mm²	Transistor Density -

Images

Used In

Competitors