NVIDIA GeForce FX 5800 vs NVIDIA GeForce GT 745A

Table of Contents

Graphics Processor

GPU model NV30 GK107
Architecture Rankine Kepler
Foundry TSMC TSMC
Manufacturing process 130 nm 28 nm
Number of transistors 125 million 1,270 million
Die size 199 mm² 118 mm²
GPU variant N14P-LP

Graphics Card

Release date Mar 6th, 2003
Generation GeForce FX
Production End-of-life
Launch price 299 USD
Interface AGP 8x
Predecessor GeForce 4 Ti
Successor GeForce 6 AGP

Clocks

GPU clock 400 MHz
Memory clock 400 MHz 800 Mbps effective 900 MHz 1800 Mbps effective
Base clock 837 MHz
Boost clock 915 MHz

Memory Configuration

Memory size 128 MB 2 GB
Memory type GDDR2 DDR3
Memory bus width 128 bit 128 bit
Bandwidth 12.80 GB/s 28.80 GB/s

Render Configuration

Pixel shaders 4
Vertex shaders 2
TMUs 8 32
ROPs 4 16
Shading units 384
SMX count 2
Cache L1 16 KB (per SMX)
Cache L2 256 KB

Performance

Pixel rate 1.600 GPixel/s 7.320 GPixel/s
Vertex rate 200.0 MVertices/s
Texture rate 3.200 GTexel/s 29.28 GTexel/s
FP32 (float) performance 702.7 GFLOPS
FP64 (double) performance 29.28 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 213 mm 8.4 inches
TDP 44 W 33 W
Suggested PSU 200 W
Outputs 1x DVI1x VGA1x S-Video No outputs
Power connectors 1x Molex

API Support & Features

DirectX 9.0a 12 (11_0)
OpenGL 1.5 (2.1) 4.6
OpenCL 3.0
Vulkan 1.1
Pixel shader 2.0a
Vertex shader 2.0a
CUDA 3.0
Shader model 5.1

Other Features

Mobile graphics

Release date Aug 26th, 2013
Generation GeForce 700A
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 600A
Successor GeForce 800A

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.