NVIDIA Tegra 3+ vs Intel HD 646MHz Gen 7 Full Specs - HMC

8 Shaders 520MHz	32 Shaders 646MHz
Shared Memory6.4GB/sDDR3	Shared Memory5.3GB/sDDR3L
·· 8.32 GFLOPS	·· 41.34 GFLOPS
Form Factor iGPU	Form Factor iGPU
TDP Shared	TDP Shared

Clock Speed ··	Clock Speed ···
Peak OPS 16.64 GFLOPSFP16	Peak OPS 41.34 GFLOPSFP32
FP32 8.32 GFLOPS	FP32 41.34 GFLOPS
-	FP64 10.34 GFLOPS
Pixel Rate 4.2 GPixel/s	Pixel Rate 0.7 GPixel/s
Texture Rate 4.2 GTexel/s	Texture Rate 2.6 GTexel/s

Shaders 8 Shaders	Shaders 32 Shaders
TMUs 8 TMUs	TMUs 4 TMUs
ROPs 8 ROPs	ROPs 1 ROP
Units -	EUs 4 EUs

Base Clock -	Base Clock 311MHz
Boost Clock 520MHz	Boost Clock 646MHz

Shared MemoryDDR3	Shared MemoryDDR3L
Memory Bus 32-bit	Memory Bus 32-bit
Memory Speed 1.6GT/s	Memory Speed 1.3GT/s
Memory Bandwidth 6.4GB/s	Memory Bandwidth 5.3GB/s
ECC No	ECC No

Multi-Monitor

-

Multi-Monitor

2

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

-	Decoder Model 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 VEC4	Architecture Gen 7
Family Tegra	Family Gen 7
Branding	Branding
Codename Kal-El	Codename Bay Trail
Chip Variant -	Chip Variant GT1
Market Segment Tablet	Market Segment Tablet
Release Date Jun 1, 2012	Release Date Sep 2, 2013

Foundry TSMC	Foundry Intel
Fabrication Node 40nm LPG	Fabrication Node 22nm
Die Size -	Die Size 105mm²
Transistor Count -	Transistor Count 830 Million
Transistor Density -	Transistor Density 8 MTr/mm²