NVIDIA GeForce GTX 775M Mac Edition vs AMD FirePro M8900

VS

NVIDIA GeForce GTX 775M Mac Edition AMD FirePro M8900

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 2GB VRAM FirePro M8900 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 7 months late

Larger VRAM bandwidth (160.0GB/s vs 115.2GB/s)

384 additional rendering cores

AMD FirePro M8900 's Advantages

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 775M Mac Edition +64%

2.142 TFLOPS

FirePro M8900

1.306 TFLOPS

GeForce GTX 775M Mac Edition

VS

FirePro M8900

Graphics Card

Nov 2013

Release Date

Apr 2011

GeForce 700M

Generation

FirePro Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

Compute Units

12

1344

Shading Units

960

112

TMUs

48

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

512 KB

Theoretical Performance

22.32 GPixel/s

Pixel Rate

21.76 GPixel/s

89.26 GTexel/s

Texture Rate

32.64 GTexel/s

-

FP16 (half)

-

2.142 TFLOPS

FP32 (float)

1306 GFLOPS

89.26 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

Blackcomb

N13E-GTX-A2

GPU Variant

Blackcomb XT GL

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

1.7 billion

294 mm²

Die Size

212 mm²

Board Design

100W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

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