NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 485M

VS

NVIDIA GeForce GTX 775M Mac Edition NVIDIA GeForce GTX 485M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 2GB VRAM GeForce GTX 485M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages

Released 2 years and 10 months late

Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)

960 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 775M Mac Edition +142%

2.142 TFLOPS

GeForce GTX 485M

0.883 TFLOPS

GeForce GTX 775M Mac Edition

VS

GeForce GTX 485M

Graphics Card

Nov 2013

Release Date

Jan 2011

GeForce 700M

Generation

GeForce 400M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

750 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

8

-

Compute Units

-

1344

Shading Units

384

112

TMUs

64

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

512 KB

Theoretical Performance

22.32 GPixel/s

Pixel Rate

9.200 GPixel/s

89.26 GTexel/s

Texture Rate

36.80 GTexel/s

-

FP16 (half)

-

2.142 TFLOPS

FP32 (float)

883.2 GFLOPS

89.26 GFLOPS

FP64 (double)

73.60 GFLOPS

Graphics Processor

GK104

GPU Name

GF104

N13E-GTX-A2

GPU Variant

N12E-GTX-A1

Kepler

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

1.95 billion

294 mm²

Die Size

332 mm²

Board Design

100W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

2.1

5.1

Shader Model

5.1

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