AMD Radeon R9 M395 Mac Edition vs NVIDIA GeForce GTX 460M

VS

AMD Radeon R9 M395 Mac Edition NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M395 Mac Edition and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M395 Mac Edition 's Advantages

Released 4 years and 8 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (174.7GB/s vs 60.00GB/s)

1600 additional rendering cores

NVIDIA GeForce GTX 460M 's Advantages

Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M395 Mac Edition +477%

2.989 TFLOPS

GeForce GTX 460M

0.518 TFLOPS

Radeon R9 M395 Mac Edition

VS

GeForce GTX 460M

Graphics Card

May 2015

Release Date

Sep 2010

Crystal System

Generation

GeForce 400M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1365 MHz

Memory Clock

625 MHz

Memory

2GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

192bit

174.7GB/s

Bandwidth

60.00GB/s

Render Config

-

SM Count

4

28

Compute Units

-

1792

Shading Units

192

112

TMUs

32

ROPs

24

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

-

L2 Cache

384 KB

Theoretical Performance

26.69 GPixel/s

Pixel Rate

5.400 GPixel/s

93.41 GTexel/s

Texture Rate

21.60 GTexel/s

-

FP16 (half)

-

2.989 TFLOPS

FP32 (float)

518.4 GFLOPS

373.6 GFLOPS

FP64 (double)

43.20 GFLOPS

Graphics Processor

Amethyst

GPU Name

GF106

Amethyst PRO (216-0872004)

GPU Variant

N11E-GS-A1

GCN 3.0

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

5 billion

Transistors

1.17 billion

366 mm²

Die Size

238 mm²

Board Design

250W

TDP

50W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.3

Shader Model

5.1

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