NVIDIA GeForce GT 650M Mac Edition: GPU Specs & Benchmarks

The GeForce GT 650M Mac Edition is a graphics card by NVIDIA, built on the 28 nm process and based on the GK107 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Graphics Processor (GPU)

GPU Name

GK107

Model number

N13P-GT-W-A2

Architecture

Kepler

Foundry

TSMC

Process Size

28 nm

Transistors

1,270 million

Die Size

118 mm²

Graphics Card

Release Date

Jul 12th, 2012

Family

GeForce 600M

Production

End-of-life

Predecessor

GeForce 500M

Bus Interface

PCIe 3.0 x16

Memory

Memory Size

512 MB

Memory Type

GDDR5

Memory Bus

128 bit

Bandwidth

80.26 GB/s

Performance

Pixel fillrate

7.200 GPixel/s

Texture fillrate

28.80 GTexel/s

FP32 (float) performance

691.2 GFLOPS

FP64 (double) performance

28.80 GFLOPS (1:24)

Clock Speeds

Memory Clock

1254 MHz
5 Gbps effective

GPU Clock

900 MHz

Render Config

Shading Units

384

TMUs

32

ROPs

16

L1 Cache

16 KB (per SMX)

L2 Cache

256 KB

Board Design

Thermal design power (TDP)

45 W

Display Connectors

No outputs

API support

DirectX

12 (11_0)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.1

Shader Model

5.1

CUDA

3.0