NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce GTX 650 Ti

Table of Contents

Graphics Processor

GPU model GK107 GK106
GPU variant N14P-GT GK106-220-A1
Architecture Kepler Kepler
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 1,270 million 2,540 million
Die size 118 mm² 221 mm²

Mobile graphics

Release date Nov 8th, 2013
Generation GeForce 700M
Production End-of-life
Interface PCIe 3.0 x16
Predecessor GeForce 600M
Successor GeForce 800M

Clocks

GPU clock 926 MHz 928 MHz
Memory clock 1254 MHz 5 Gbps effective 1350 MHz 5.4 Gbps effective

Memory Configuration

Memory size 2 GB 1024 MB
Memory type GDDR5 GDDR5
Memory bus width 128 bit 128 bit
Bandwidth 80.26 GB/s 86.40 GB/s

Render Configuration

Shading units 384 768
TMUs 32 64
ROPs 16 16
SMX count 2 4
Cache L1 16 KB (per SMX) 16 KB (per SMX)
Cache L2 256 KB 256 KB

Performance

Pixel rate 7.408 GPixel/s 14.85 GPixel/s
Texture rate 29.63 GTexel/s 59.39 GTexel/s
FP32 (float) performance 711.2 GFLOPS 1,425 GFLOPS
FP64 (double) performance 29.63 GFLOPS (1:24) 59.39 GFLOPS (1:24)

Dimensions & Outputs

Slot width MXM Module Single-slot
TDP 50 W 110 W
Outputs No outputs 2x DVI1x mini-HDMI
Length 145 mm 5.7 inches
Suggested PSU 300 W
Power connectors 1x 6-pin
Board number P2010

API Support & Features

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

Other Features

Graphics Card

Release date Oct 9th, 2012
Generation GeForce 600
Production End-of-life
Launch price 149 USD
Interface PCIe 3.0 x16
Reviews 62 in our database
Predecessor GeForce 500
Successor GeForce 700

Compare

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