AMD Radeon Pro 455 vs NVIDIA GeForce 720A

VS

AMD Radeon Pro 455

NVIDIA GeForce 720A

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 1024MB VRAM GeForce 720A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 2 years and 3 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (81.28GB/s vs 16.00GB/s)

672 additional rendering cores

NVIDIA GeForce 720A 's Advantages

Boost Clock938MHz

Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 455 +629%

1.313 TFLOPS

GeForce 720A

0.18 TFLOPS

Radeon Pro 455

VS

GeForce 720A

Graphics Card

Oct 2016

Release Date

Jul 2014

Radeon Pro Mac

Generation

GeForce 700A

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

775 MHz

-

Boost Clock

938 MHz

1270 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

16.00GB/s

Render Config

12

Compute Units

-

SM Count

2

768

Shading Units

96

48

TMUs

16

ROPs

8

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

3.752 GPixel/s

41.04 GTexel/s

Texture Rate

15.01 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

180.1 GFLOPS

82.08 GFLOPS

FP64 (double)

15.01 GFLOPS

Board Design

35W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

GF117

Baffin PRO

GPU Variant

N14M-GE

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

0.585 billion

123 mm²

Die Size

116 mm²

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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