AMD Edmonton vs NVIDIA Tegra X1 Full Specs

Summary

768 Shaders 914MHz	256 Shaders 1GHz
Shared Memory	Shared Memory25.6GB/s LPDDR4·LPDDR3
Peak·FP32·FP16 1.4 TFLOPS	Peak·FP32·FP16 512 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth

Edmonton1.4 TFLOPSFP32

x1.37

Tegra X11.02 TFLOPSFP16

x1

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Theoretical Performance

Clock Speed914MHz UC·Boost·OC	Clock Speed1000MHz UC·Boost·OC
Peak OPS 1.4 TFLOPSFP32	Peak OPS 1.02 TFLOPSFP16
FP32 1.4 TFLOPS	FP32 512 GFLOPS
-	FP64 16 GFLOPS
Pixel Rate 14.6 GPixel/s	Pixel Rate 16 GPixel/s
Texture Rate 43.9 GTexel/s	Texture Rate 16 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 1GHz

Cache

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

Memory

Shared Memory	Shared Memory LPDDR4·LPDDR3
Memory Bus 256-bit	Memory Bus 64-bit
Memory Speed 2.1GT/s	Memory Speed 3.2GT/s
Memory Bandwidth 68.3GB/s	Memory Bandwidth 25.6GB/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 Erista
Chip Variant M1004145-001	Chip Variant -
Market Segment Console	Market Segment Tablet
Release Date Aug 2, 2016	Release Date May 1, 2015

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node 16FF	Fabrication Node 20nm
Die Size 240mm²	Die Size 118mm²
Transistor Count 5B	Transistor Count 2B
Transistor Density 21 MTr/mm²	Transistor Density 17 MTr/mm²

Images

Used In

CPUs AMDEdmonton8 Cores	CPUs NVIDIATegra X18 Cores (4P+4E)NVIDIATegra X1 Switch4 Cores
Game Consoles MicrosoftXbox One SMicrosoftXbox One S Digital	Game Consoles NintendoSwitch

Competitors

AMDEdmonton vs GPU AMDVan Gogh AMDEdmonton vs GPU AMDLockhart AMDEdmonton vs GPU NVIDIATegra X1 Show 12 more

NVIDIATegra X1 vs GPU NVIDIATegra X2 NVIDIATegra X1 vs GPU NVIDIATegra X1+ NVIDIATegra X1 vs GPU AMDRadeon R5 4CU 800MHz GCN 2 Show 12 more