NVIDIA GeForce 256 SDR vs NVIDIA Jetson TK1 GPU

Table of Contents

Graphics Processor

GPU model NV10 GK20A
Architecture Celsius Kepler 2.0
Foundry TSMC TSMC
Manufacturing process 220 nm 28 nm
Number of transistors 17 million unknown
Die size 139 mm² unknown

Graphics Card

Release date Oct 11th, 1999
Generation GeForce 256
Production End-of-life
Interface AGP 4x
Predecessor TNT2
Successor GeForce 2

Clocks

GPU clock 120 MHz
Memory clock 143 MHz System Shared
Base clock 756 MHz
Boost clock 951 MHz

Memory Configuration

Memory size 32 MB System Shared
Memory type SDR System Shared
Memory bus width 64 bit System Shared
Bandwidth 1.144 GB/s System Dependent

Render Configuration

Pixel shaders 4
Vertex shaders 0
TMUs 4 8
ROPs 4 4
Shading units 192
SMX count 1
Cache L1 16 KB (per SMX)
Cache L2 128 KB

Performance

Pixel rate 480.0 MPixel/s 3.804 GPixel/s
Texture rate 480.0 MTexel/s 7.608 GTexel/s
FP32 (float) performance 365.2 GFLOPS
FP64 (double) performance 11.41 GFLOPS (1:32)

Dimensions & Outputs

Slot width Single-slot IGP
TDP unknown 8 W
Suggested PSU 200 W
Outputs 1x VGA No outputs
Power connectors None

API Support & Features

DirectX 7.0 12 (11_0)
OpenGL 1.2 ES 3.1
OpenCL
Vulkan 1.1
Pixel shader
Vertex shader
CUDA 3.2
Shader model 5.1

Other Features

Integrated Graphics

Release date Oct 15th, 2014
Generation Tegra
Production End-of-life
Interface IGP

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