ATI Xenos E vs NVIDIA Tegra X1 Full Specs

Summary

240 Shaders 500MHz	256 Shaders 1GHz
Shared Memory	Shared Memory25.6GB/s LPDDR4·LPDDR3
Peak·FP32·FP16 240 GFLOPS	Peak·FP32·FP16 512 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Theoretical Performance

Clock Speed500MHz UC·Boost·OC	Clock Speed1000MHz UC·Boost·OC
Peak OPS 240 GFLOPSFP32	Peak OPS 1.02 TFLOPSFP16
FP32 240 GFLOPS	FP32 512 GFLOPS
-	FP64 16 GFLOPS
Pixel Rate 4 GPixel/s	Pixel Rate 16 GPixel/s
Texture Rate 8 GTexel/s	Texture Rate 16 GTexel/s

Core Config

Shaders 240 Shaders	Shaders 256 Shaders
TMUs 16 TMUs	TMUs 16 TMUs
ROPs 8 ROPs	ROPs 16 ROPs
CUs 3 CUs	SMs 2 SMs

Clocks

Boost Clock 500MHz

Boost Clock 1GHz

Cache

L2 Cache -

L2 Cache 256KB shared

Memory

Shared Memory	Shared Memory LPDDR4·LPDDR3
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 1.4GT/s	Memory Speed 3.2GT/s
Memory Bandwidth 22.4GB/s	Memory Bandwidth 25.6GB/s
ECC No	ECC No
EDRAM 10MBSize 256GB/sBandwidth	EDRAM -

Video Output

Multi-Monitor 1

Multi-Monitor -

Encoder

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

Decoder

-	Decoder Model 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 ATI	Manufacturer NVIDIA
Chip Designer ATI	Chip Designer NVIDIA
Architecture TeraScale 1	Architecture Maxwell 2
Family Console	Family Tegra
Branding	Branding
Codename -	Codename Erista
Chip Variant Crayola 6	Chip Variant -
Market Segment Console	Market Segment Tablet
Release Date Jun 10, 2013	Release Date May 1, 2015

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 45nm	Fabrication Node 20nm
Die Size 168mm²	Die Size 118mm²
Transistor Count 372 Million	Transistor Count 2 Billion
Transistor Density 2 MTr/mm²	Transistor Density 17 MTr/mm²

Images