NVIDIA GeForce 930A vs NVIDIA GeForce GTX 280

Table of Contents

Graphics Processor

GPU model GM108 GT200
Architecture Maxwell Tesla 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 65 nm
Number of transistors unknown 1,400 million
Die size unknown 576 mm²
GPU variant G200-300-A2

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 1107 MHz 2.2 Gbps effective
GPU clock 602 MHz
Shader clock 1296 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type DDR3 GDDR3
Memory bus width 64 bit 512 bit
Bandwidth 16.02 GB/s 141.7 GB/s

Render Configuration

Shading units 384 240
TMUs 24 80
ROPs 8 32
SMM count 3
Cache L1 64 KB (per SMM)
Cache L2 1024 KB 256 KB
SM count 30

Performance

Pixel rate 7.528 GPixel/s 19.26 GPixel/s
Texture rate 22.58 GTexel/s 48.16 GTexel/s
FP32 (float) performance 722.7 GFLOPS 622.1 GFLOPS
FP64 (double) performance 22.58 GFLOPS (1:32) 77.76 GFLOPS (1:8)

Dimensions & Outputs

Slot width IGP Dual-slot
TDP 33 W 236 W
Outputs No outputs 2x DVI1x S-Video
Power connectors None 1x 6-pin + 1x 8-pin
Length 267 mm 10.5 inches
Suggested PSU 550 W
Board number P651

API Support & Features

DirectX 12 (11_0) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 3.0 1.1
Vulkan 1.1
CUDA 5.0 1.3
Shader model 5.1 4.0

Other Features

Graphics Card

Release date Jun 16th, 2008
Generation GeForce 200
Production End-of-life
Launch price 649 USD
Interface PCIe 2.0 x16
Reviews 59 in our database
Predecessor GeForce 9
Successor GeForce 400

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