NVIDIA Tegra K1 vs Intel HD 646MHz Gen 7 Full Specs - HMC

192 Shaders 951MHz	32 Shaders 646MHz
Shared Memory17.1GB/s ·	Shared Memory5.3GB/sDDR3L
·· 365.2 GFLOPS	·· 41.34 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Clock Speed ··	Clock Speed ···
Peak OPS 365.2 GFLOPSFP32	Peak OPS 41.34 GFLOPSFP32
FP32 365.2 GFLOPS	FP32 41.34 GFLOPS
FP64 15.22 GFLOPS	FP64 10.34 GFLOPS
Pixel Rate 3.8 GPixel/s	Pixel Rate 0.7 GPixel/s
Texture Rate 7.6 GTexel/s	Texture Rate 2.6 GTexel/s

Shaders 192 Shaders	Shaders 32 Shaders
TMUs 8 TMUs	TMUs 4 TMUs
ROPs 4 ROPs	ROPs 1 ROP
SM 1 SM	EUs 4 EUs

Base Clock -	Base Clock 311MHz
Boost Clock 951MHz	Boost Clock 646MHz

L1 48KB/SM Tex	L1 -
L2 Cache 128KB shared	L2 Cache -

Shared Memory ·	Shared MemoryDDR3L
Memory Bus 64-bit	Memory Bus 32-bit
Memory Speed 2.1GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 17.1GB/s	Memory Bandwidth 5.3GB/s
ECC No	ECC No

Max Resolution -	Max Resolution 2560x1600
Refresh Rate Calculator -	Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz
Multi-Monitor -	Multi-Monitor 2
DSC Not Supported	DSC Not Supported

Shader Model 6.5	Shader Model 5
DirectX DirectX 12 Direct3D 11_0	DirectX DirectX 11 Direct3D 11_0
OpenGL 3.1 OpenCL - Vulkan 1.3	OpenGL 4 OpenCL 1.2 Vulkan 1
CUDA 3.2 PureVideo HD VP5 VDPAU Feature Set D	-

-	Encoder Quick Sync Video 2
Codec -	Codec AVC (H.264)

-	Decoder Quick Sync Video 2
Codec -	Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 AVC (H.264)

Form Factor

iGPU

Form Factor

iGPU

Manufacturer NVIDIA	Manufacturer Intel
Chip Designer NVIDIA	Chip Designer Intel
Architecture Kepler 2	Architecture Gen 7
Family Tegra	Family Gen 7
Branding	Branding
Codename Logan	Codename Bay Trail
Chip Variant -	Chip Variant GT1
Market Segment Tablet	Market Segment Tablet
Release Date Mar 1, 2014	Release Date Sep 2, 2013

Foundry TSMC	Foundry Intel
Fabrication Node 28nm HPM	Fabrication Node 22nm
Die Size -	Die Size 105mm²
Transistor Count -	Transistor Count 830M
Transistor Density -	Transistor Density 8 MTr/mm²