NVIDIA GeForce 8800 GTS 320 vs NVIDIA GeForce GT 750M Mac Edition

Table of Contents

Graphics Processor

GPU model G80 GK107
GPU variant G80-100-K0-A2 N14P-GT
Architecture Tesla Kepler
Foundry TSMC TSMC
Manufacturing process 90 nm 28 nm
Number of transistors 681 million 1,270 million
Die size 484 mm² 118 mm²

Graphics Card

Release date Feb 12th, 2007
Generation GeForce 8
Production End-of-life
Launch price 269 USD
Interface PCIe 1.0 x16
Reviews 403 in our database
Predecessor GeForce 7 PCIe
Successor GeForce 9

Clocks

GPU clock 513 MHz 926 MHz
Shader clock 1188 MHz
Memory clock 792 MHz 1584 Mbps effective 1254 MHz 5 Gbps effective

Memory Configuration

Memory size 320 MB 2 GB
Memory type GDDR3 GDDR5
Memory bus width 320 bit 128 bit
Bandwidth 63.36 GB/s 80.26 GB/s

Render Configuration

Shading units 96 384
TMUs 24 32
ROPs 20 16
SM count 12
Cache L2 80 KB 256 KB
SMX count 2
Cache L1 16 KB (per SMX)

Performance

Pixel rate 10.26 GPixel/s 7.408 GPixel/s
Texture rate 24.62 GTexel/s 29.63 GTexel/s
FP32 (float) performance 228.1 GFLOPS 711.2 GFLOPS
FP64 (double) performance 29.63 GFLOPS (1:24)

Dimensions & Outputs

Slot width Dual-slot MXM Module
Length 267 mm 10.5 inches
TDP 143 W 50 W
Suggested PSU 300 W
Outputs 2x DVI1x S-Video No outputs
Power connectors 1x 6-pin
Board number P356

API Support & Features

DirectX 11.1 (10_0) 12 (11_0)
OpenGL 3.3 4.6
OpenCL 1.1 (1.0) 3.0
Vulkan 1.1
CUDA 1.0 3.0
Shader model 4.0 5.1

Other Features

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

Compare

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