NVIDIA GeForce GTX 775M Mac Edition vs AMD Radeon RX 580 Mobile

VS

NVIDIA GeForce GTX 775M Mac Edition AMD Radeon RX 580 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 8GB VRAM Radeon RX 580 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 Mobile 's Advantages

Released 3 years and 5 months late

Boost Clock1077MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 160.0GB/s)

960 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 775M Mac Edition

2.142 TFLOPS

Radeon RX 580 Mobile +131%

4.963 TFLOPS

GeForce GTX 775M Mac Edition

VS

Radeon RX 580 Mobile

Graphics Card

Nov 2013

Release Date

Apr 2017

GeForce 700M

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1077 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

256bit

160.0GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

Compute Units

36

1344

Shading Units

2304

112

TMUs

144

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

2 MB

Theoretical Performance

22.32 GPixel/s

Pixel Rate

34.46 GPixel/s

89.26 GTexel/s

Texture Rate

155.1 GTexel/s

-

FP16 (half)

4.963 TFLOPS

2.142 TFLOPS

FP32 (float)

4.963 TFLOPS

89.26 GFLOPS

FP64 (double)

310.2 GFLOPS

Graphics Processor

GK104

GPU Name

Polaris 20

N13E-GTX-A2

GPU Variant

Polaris 20M XT

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

5.7 billion

294 mm²

Die Size

232 mm²

Board Design

100W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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