AMD Radeon RX 460 Mobile vs NVIDIA GeForce GT 540M

VS

AMD Radeon RX 460 Mobile NVIDIA GeForce GT 540M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 1024MB VRAM GeForce GT 540M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages

Released 5 years and 7 months late

Boost Clock1180MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (80.00GB/s vs 28.80GB/s)

800 additional rendering cores

NVIDIA GeForce GT 540M 's Advantages

Lower TDP (35W vs 55W)

Score

Benchmark

FP32 (float)

Radeon RX 460 Mobile +719%

2.115 TFLOPS

GeForce GT 540M

0.258 TFLOPS

Radeon RX 460 Mobile

VS

GeForce GT 540M

Graphics Card

Aug 2016

Release Date

Jan 2011

Mobility Radeon

Generation

GeForce 500M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-A (3.0)

Clock Speeds

1000 MHz

Base Clock

-

1180 MHz

Boost Clock

-

1250 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

80.00GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

2

14

Compute Units

-

896

Shading Units

96

56

TMUs

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

256 KB

Theoretical Performance

18.88 GPixel/s

Pixel Rate

2.688 GPixel/s

66.08 GTexel/s

Texture Rate

10.75 GTexel/s

2.115 TFLOPS

FP16 (half)

-

2.115 TFLOPS

FP32 (float)

258.0 GFLOPS

132.2 GFLOPS

FP64 (double)

21.50 GFLOPS

Graphics Processor

Baffin

GPU Name

GF108

Baffin XT

GPU Variant

N12P-GS-A1

GCN 4.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.585 billion

123 mm²

Die Size

116 mm²

Board Design

55W

TDP

35W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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