NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs NVIDIA Jetson TX1 GPU

Table of Contents

Graphics Processor

GPU model GK208 GM20B
GPU variant GK208-301-A1 TM670D-A1
Architecture Kepler 2.0 Maxwell 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 20 nm
Number of transistors 1,020 million 2,000 million
Die size 87 mm² 118 mm²

Graphics Card

Release date May 29th, 2013
Generation GeForce 600
Production End-of-life
Interface PCIe 2.0 x8
Predecessor GeForce 500
Successor GeForce 700

Clocks

GPU clock 902 MHz 1000 MHz
Memory clock 900 MHz 1800 Mbps effective System Shared

Memory Configuration

Memory size 2 GB System Shared
Memory type DDR3 System Shared
Memory bus width 64 bit System Shared
Bandwidth 14.40 GB/s System Dependent

Render Configuration

Shading units 384 256
TMUs 32 16
ROPs 8 16
SMX count 2
Cache L1 16 KB (per SMX) 48 KB (per SMM)
Cache L2 512 KB 256 KB
SMM count 2

Performance

Pixel rate 7.216 GPixel/s 16.00 GPixel/s
Texture rate 28.86 GTexel/s 16.00 GTexel/s
FP32 (float) performance 692.7 GFLOPS 512.0 GFLOPS
FP64 (double) performance 28.86 GFLOPS (1:24) 16.00 GFLOPS (1:32)
FP16 (half) performance 1,024 GFLOPS (2:1)

Dimensions & Outputs

Slot width Single-slot IGP
Length 115 mm 4.5 inches
TDP 25 W 15 W
Suggested PSU 200 W
Outputs 1x DVI1x HDMI1x VGA No outputs
Power connectors None
Board number P2132

API Support & Features

DirectX 12 (11_0) 12 (12_1)
OpenGL 4.6 4.6
OpenCL 3.0 1.2
Vulkan 1.1 1.1
CUDA 3.5 5.3
Shader model 5.1 6.4

Other Features

Integrated Graphics

Release date Jan 4th, 2015
Generation Tegra
Production End-of-life
Interface IGP

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