NVIDIA GeForce 930A vs NVIDIA GeForce GT 545

Table of Contents

Graphics Processor

GPU model GM108 GF116
Architecture Maxwell Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors unknown 1,170 million
Die size unknown 238 mm²

Mobile graphics

Release date Mar 13th, 2015
Generation GeForce 900A
Production End-of-life
Interface PCIe 3.0 x8
Predecessor GeForce 800A

Clocks

Base clock 928 MHz
Boost clock 941 MHz
Memory clock 1001 MHz 2 Gbps effective 800 MHz 1600 Mbps effective
GPU clock 720 MHz
Shader clock 1440 MHz

Memory Configuration

Memory size 2 GB 1536 MB
Memory type DDR3 DDR3
Memory bus width 64 bit 192 bit
Bandwidth 16.02 GB/s 38.40 GB/s

Render Configuration

Shading units 384 144
TMUs 24 24
ROPs 8 16
SMM count 3
Cache L1 64 KB (per SMM) 64 KB (per SM)
Cache L2 1024 KB 384 KB
SM count 3

Performance

Pixel rate 7.528 GPixel/s 4.320 GPixel/s
Texture rate 22.58 GTexel/s 17.28 GTexel/s
FP32 (float) performance 722.7 GFLOPS 414.7 GFLOPS
FP64 (double) performance 22.58 GFLOPS (1:32) 34.56 GFLOPS (1:12)

Dimensions & Outputs

Slot width IGP Single-slot
TDP 33 W 70 W
Outputs No outputs 1x DVI1x HDMI1x VGA
Power connectors None None
Length 145 mm 5.7 inches
Suggested PSU 250 W
Board number P1062

API Support & Features

DirectX 12 (11_0) 12 (11_0)
OpenGL 4.6 4.6
OpenCL 3.0 1.1
Vulkan 1.1
CUDA 5.0 2.1
Shader model 5.1 5.1

Other Features

Graphics Card

Release date May 14th, 2011
Generation GeForce 500
Production End-of-life
Launch price 149 USD
Interface PCIe 2.0 x16
Predecessor GeForce 400
Successor GeForce 600

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