NVIDIA GeForce GTX 675MX Mac Edition vs NVIDIA GeForce GTX 1080 Mobile

VS

NVIDIA GeForce GTX 675MX Mac Edition NVIDIA GeForce GTX 1080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 675MX Mac Edition and 8GB VRAM GeForce GTX 1080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX Mac Edition 's Advantages

Lower TDP (100W vs 150W)

NVIDIA GeForce GTX 1080 Mobile 's Advantages

Released 3 years and 4 months late

Boost Clock1734MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (320.3GB/s vs 160.0GB/s)

1216 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 675MX Mac Edition

1.933 TFLOPS

GeForce GTX 1080 Mobile +359%

8.878 TFLOPS

GeForce GTX 675MX Mac Edition

VS

GeForce GTX 1080 Mobile

Graphics Card

Apr 2013

Release Date

Aug 2016

GeForce 600M

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1556 MHz

-

Boost Clock

1734 MHz

1250 MHz

Memory Clock

1251 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR5X

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

320.3GB/s

Render Config

-

SM Count

20

-

Compute Units

-

1344

Shading Units

2560

112

TMUs

160

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

2 MB

Theoretical Performance

20.13 GPixel/s

Pixel Rate

111.0 GPixel/s

80.53 GTexel/s

Texture Rate

277.4 GTexel/s

-

FP16 (half)

138.7 GFLOPS

1.933 TFLOPS

FP32 (float)

8.878 TFLOPS

80.53 GFLOPS

FP64 (double)

277.4 GFLOPS

Graphics Processor

GK104

GPU Name

GP104

N13E-GSR-A2

GPU Variant

N17E-G3-A1

Kepler

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

3.54 billion

Transistors

7.2 billion

294 mm²

Die Size

314 mm²

Board Design

100W

TDP

150W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

6.1

5.1

Shader Model

6.4

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