NVIDIA GeForce 800M vs NVIDIA GeForce 9800M GTX

Table of Contents

Graphics Processor

GPU model GF117 G92
GPU variant N14M-GL NB9E-GTX
Architecture Fermi 2.0 Tesla
Foundry TSMC TSMC
Manufacturing process 28 nm 65 nm
Number of transistors 585 million 754 million
Die size 116 mm² 324 mm²

Mobile graphics

Release date Mar 17th, 2014 Jul 15th, 2008
Generation GeForce 800M GeForce 9M (9800M)
Production End-of-life End-of-life
Interface PCIe 2.0 x16 PCIe 2.0 x16
Predecessor GeForce 700M GeForce 8M
Successor GeForce 900M GeForce 100M

Clocks

GPU clock 738 MHz 500 MHz
Shader clock 1476 MHz 1250 MHz
Memory clock 900 MHz 1800 Mbps effective 800 MHz 1600 Mbps effective

Memory Configuration

Memory size 1024 MB 1024 MB
Memory type DDR3 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 14.40 GB/s 51.20 GB/s

Render Configuration

Shading units 48 112
TMUs 8 56
ROPs 8 16
SM count 1 14
Cache L1 64 KB (per SM)
Cache L2 128 KB 64 KB

Performance

Pixel rate 1.476 GPixel/s 8.000 GPixel/s
Texture rate 5.904 GTexel/s 28.00 GTexel/s
FP32 (float) performance 141.7 GFLOPS 280.0 GFLOPS
FP64 (double) performance 11.81 GFLOPS (1:12)

Dimensions & Outputs

TDP 15 W 75 W
Outputs No outputs No outputs
Slot width MXM Module
Power connectors None
Board number P394, P398

API Support & Features

DirectX 12 (11_0) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.1 1.1
Vulkan
CUDA 2.1 1.1
Shader model 5.1 4.0

Other Features

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