NVIDIA GeForce GTX 775M Mac Edition vs AMD Radeon 540 Mobile

VS

NVIDIA GeForce GTX 775M Mac Edition AMD Radeon 540 Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 2GB VRAM Radeon 540 Mobile 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

Larger VRAM bandwidth (160.0GB/s vs 48.00GB/s)

832 additional rendering cores

AMD Radeon 540 Mobile 's Advantages

Released 5 years and 4 months late

Boost Clock1124MHz

Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 775M Mac Edition +86%

2.142 TFLOPS

Radeon 540 Mobile

1.151 TFLOPS

GeForce GTX 775M Mac Edition

VS

Radeon 540 Mobile

Graphics Card

Nov 2013

Release Date

Mar 2019

GeForce 700M

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1100 MHz

-

Boost Clock

1124 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

48.00GB/s

Render Config

-

SM Count

-

Compute Units

8

1344

Shading Units

512

112

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

22.32 GPixel/s

Pixel Rate

17.98 GPixel/s

89.26 GTexel/s

Texture Rate

35.97 GTexel/s

-

FP16 (half)

1151 GFLOPS

2.142 TFLOPS

FP32 (float)

1151 GFLOPS

89.26 GFLOPS

FP64 (double)

71.94 GFLOPS

Graphics Processor

GK104

GPU Name

Lexa

N13E-GTX-A2

GPU Variant

Lexa PRO (215-0904018)

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

2.2 billion

294 mm²

Die Size

103 mm²

Board Design

100W

TDP

50W

-

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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