AMD Radeon Pro 460 vs ATI Mobility Radeon HD 3470

VS

AMD Radeon Pro 460 ATI Mobility Radeon HD 3470

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 256MB VRAM Mobility Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages

Released 8 years and 9 months late

Boost Clock907MHz

Larger VRAM bandwidth (81.28GB/s vs 6.400GB/s)

984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 460 +3340%

1.858 TFLOPS

Mobility Radeon HD 3470

0.054 TFLOPS

Radeon Pro 460

VS

Mobility Radeon HD 3470

Graphics Card

Oct 2016

Release Date

Jan 2008

Radeon Pro Mac

Generation

M8x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-II

Clock Speeds

850 MHz

Base Clock

-

907 MHz

Boost Clock

-

1270 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

16

Compute Units

2

1024

Shading Units

40

64

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

64 KB

Theoretical Performance

14.51 GPixel/s

Pixel Rate

2.720 GPixel/s

58.05 GTexel/s

Texture Rate

2.720 GTexel/s

1.858 TFLOPS

FP16 (half)

-

1.858 TFLOPS

FP32 (float)

54.40 GFLOPS

116.1 GFLOPS

FP64 (double)

-

Graphics Processor

Baffin

GPU Name

M82

Baffin XT

GPU Variant

M82-ME XT (216-0707009)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

3 billion

Transistors

0.181 billion

123 mm²

Die Size

67 mm²

Board Design

35W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

10.1

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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