ATI Xenos E vs NVIDIA Tegra X1+ Full Specs

Summary

240 Shaders 500MHz	256 Shaders 1.27GHz
Shared Memory	Shared Memory34.1GB/s LPDDR4X·LPDDR4
Peak·FP32·FP16 240 GFLOPS	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

Xenos E240 GFLOPSFP32

x1

Tegra X1+1.3 TFLOPSFP16

x5.41

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Theoretical Performance

Clock Speed500MHz UC·Boost·OC	Clock Speed1267MHz UC·Boost·OC
Peak OPS 240 GFLOPSFP32	Peak OPS 1.3 TFLOPSFP16
FP32 240 GFLOPS	FP32 648.7 GFLOPS
-	FP64 20.27 GFLOPS
Pixel Rate 4 GPixel/s	Pixel Rate 20.3 GPixel/s
Texture Rate 8 GTexel/s	Texture Rate 20.3 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 1.27GHz

Cache

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

Memory

Shared Memory	Shared Memory LPDDR4X·LPDDR4
Memory Bus 128-bit	Memory Bus 64-bit
Memory Speed 1.4GT/s	Memory Speed 4.3GT/s
Memory Bandwidth 22.4GB/s	Memory Bandwidth 34.1GB/s
ECC No	ECC No
EDRAM 10MBSize 256GB/sBandwidth	EDRAM -

Video Output

Max Resolution 1920x1080	Max Resolution -
Refresh Rate Calculator 1920x1080 Resolution1080p FHD Refresh Rate 30Hz	Refresh Rate Calculator -
Multi-Monitor 1	Multi-Monitor -
DSC Not Supported	DSC Not Supported

API Support

Shader Model 3	Shader Model 6
DirectX DirectX 9 Direct3D 9_3	DirectX DirectX 12 Direct3D 12_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 ATI	Manufacturer NVIDIA
Chip Designer ATI	Chip Designer NVIDIA
Architecture TeraScale 1	Architecture Maxwell 2
Family Console	Family Tegra
Branding	Branding
Codename -	Codename Mariko
Chip Variant Crayola 6	Chip Variant -
Market Segment Console	Market Segment Tablet
Release Date Jun 10, 2013	Release Date May 1, 2019

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 45nm	Fabrication Node 16FFC
Die Size 168mm²	Die Size 100mm²
Transistor Count 372M	Transistor Count 2B
Transistor Density 2 MTr/mm²	Transistor Density 20 MTr/mm²

Images