AMD Radeon Pro 460 vs NVIDIA GeForce 920MX

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 2GB VRAM GeForce 920MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages

Released 7 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (81.28GB/s vs 14.40GB/s)

768 additional rendering cores

NVIDIA GeForce 920MX 's Advantages

Boost Clock has increased by 9% (993MHz vs 907MHz)

Lower TDP (16W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 460 +265%

1.858 TFLOPS

GeForce 920MX

0.508 TFLOPS

Radeon Pro 460

VS

GeForce 920MX

Graphics Card

Oct 2016

Release Date

Mar 2016

Radeon Pro Mac

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

850 MHz

Base Clock

965 MHz

907 MHz

Boost Clock

993 MHz

1270 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

16

Compute Units

-

1024

Shading Units

256

64

TMUs

24

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

14.51 GPixel/s

Pixel Rate

7.944 GPixel/s

58.05 GTexel/s

Texture Rate

23.83 GTexel/s

1.858 TFLOPS

FP16 (half)

-

1.858 TFLOPS

FP32 (float)

508.4 GFLOPS

116.1 GFLOPS

FP64 (double)

15.89 GFLOPS

Graphics Processor

Baffin

GPU Name

GM108

Baffin XT

GPU Variant

N16V-GMR1-S

GCN 4.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

Unknown

123 mm²

Die Size

Unknown

Board Design

35W

TDP

16W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

6.4

Shader Model

5.1

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