NVIDIA GeForce GT 750M vs NVIDIA GeForce GTS 450 Rev. 3

Table of Contents

Graphics Processor

GPU model GK107 GF116
GPU variant N14P-GT GF116-200-KA-A1
Architecture Kepler Fermi 2.0
Foundry TSMC TSMC
Manufacturing process 28 nm 40 nm
Number of transistors 1,270 million 1,170 million
Die size 118 mm² 238 mm²

Mobile graphics

Release date Jan 9th, 2013
Generation GeForce 700M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 600M
Successor GeForce 800M

Clocks

Base clock 941 MHz
Boost clock 967 MHz
Memory clock 1003 MHz 4 Gbps effective 700 MHz 1400 Mbps effective
GPU clock 783 MHz
Shader clock 1566 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type GDDR5 DDR3
Memory bus width 128 bit 128 bit
Bandwidth 64.19 GB/s 22.40 GB/s

Render Configuration

Shading units 384 144
TMUs 32 24
ROPs 16 16
SMX count 2
Cache L1 16 KB (per SMX) 64 KB (per SM)
Cache L2 256 KB 256 KB
SM count 3

Performance

Pixel rate 7.736 GPixel/s 4.698 GPixel/s
Texture rate 30.94 GTexel/s 18.79 GTexel/s
FP32 (float) performance 742.7 GFLOPS 451.0 GFLOPS
FP64 (double) performance 30.94 GFLOPS (1:24) 37.58 GFLOPS (1:12)

Dimensions & Outputs

Slot width MXM Module Dual-slot
TDP 50 W 106 W
Outputs No outputs 2x DVI1x mini-HDMI
Length 210 mm 8.3 inches
Suggested PSU 300 W
Board number P1060

API Support & Features

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

Other Features

Graphics Card

Release date Jul 11th, 2012
Generation GeForce 400
Production End-of-life
Interface PCIe 2.0 x16
Reviews 80 in our database
Predecessor GeForce 200
Successor GeForce 500

Compare

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