AMD Edmonton vs NVIDIA Tegra X1+ Full Specs

Summary

768 Shaders 914MHz	256 Shaders 1.27GHz
Shared Memory	Shared Memory34.1GB/s LPDDR4X·LPDDR4
Peak·FP32·FP16 1.4 TFLOPS	Peak·FP32·FP16 648.7 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Edmonton1.4 TFLOPSFP32

x1.08

Tegra X1+1.3 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed914MHz UC·Boost·OC	Clock Speed1267MHz UC·Boost·OC
Peak OPS 1.4 TFLOPSFP32	Peak OPS 1.3 TFLOPSFP16
-	FP16 1.3 TFLOPS
FP32 1.4 TFLOPS	FP32 648.7 GFLOPS
-	FP64 20.27 GFLOPS
Pixel Rate 14.6 GPixel/s	Pixel Rate 20.3 GPixel/s
Texture Rate 43.9 GTexel/s	Texture Rate 20.3 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 256 Shaders
TMUs 48 TMUs	TMUs 16 TMUs
ROPs 16 ROPs	ROPs 16 ROPs
CUs 12 CUs	SMs 2 SMs

Clocks

Boost Clock 914MHz

Boost Clock 1.27GHz

Cache

L1 -	L1 48KB/SM
L2 Cache 512KB shared	L2 Cache 256KB shared

Memory

Shared Memory	Shared Memory LPDDR4X·LPDDR4
Memory Bus 256-bit	Memory Bus 64-bit
Memory Speed 2.1GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 34.1GB/s
ECC No	ECC No
ESRAM 32MBSize 218GB/sBandwidth	ESRAM -

Video Output

Max Resolution 3840x2160	Max Resolution -
Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 60Hz	Refresh Rate Calculator -
Multi-Monitor 1	Multi-Monitor -
DSC Not Supported	DSC Not Supported

API Support

Shader Model 5.1	Shader Model 6
DirectX DirectX 11 Direct3D 11_1	DirectX DirectX 12 Direct3D 12_1
OpenGL - OpenCL 1.2 Vulkan 1.1	OpenGL 4.6 OpenCL 1.2 Vulkan 1.1
-	CUDA 5.3 PureVideo HD VP9 VDPAU Feature Set I

Encoder

-	Encoder NVENC 3
Codec -	Codec AVC (H.264) HEVC (H.265)

Decoder

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

Card

Form Factor iGPU

Form Factor iGPU

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture GCN 1	Architecture Maxwell 2
Family Console	Family Tegra
Branding	Branding
Codename -	Codename Mariko
Chip Variant M1004145-001	Chip Variant -
Market Segment Console	Market Segment Tablet
Release Date Aug 2, 2016	Release Date May 1, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 16FF	Fabrication Node 16FFC
Die Size 240mm²	Die Size 100mm²
Transistor Count 5B	Transistor Count 2B
Transistor Density 21 MTr/mm²	Transistor Density 20 MTr/mm²

Images