AMD Radeon Pro 580 vs NVIDIA GeForce 830A

VS

AMD Radeon Pro 580

NVIDIA GeForce 830A

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 and 2GB VRAM GeForce 830A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 4% (1200MHz vs 1150MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (217.0GB/s vs 14.40GB/s)

2048 additional rendering cores

NVIDIA GeForce 830A 's Advantages

Lower TDP (33W vs 185W)

Score

Benchmark

FP32 (float)

Radeon Pro 580 +838%

5.53 TFLOPS

GeForce 830A

0.589 TFLOPS

Radeon Pro 580

VS

GeForce 830A

Graphics Card

Jun 2017

Release Date

Jul 2014

Radeon Pro Mac

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1100 MHz

Base Clock

1082 MHz

1200 MHz

Boost Clock

1150 MHz

1695 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

217.0GB/s

Bandwidth

14.40GB/s

Render Config

36

Compute Units

-

2304

Shading Units

256

144

TMUs

16

32

ROPs

8

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

38.40 GPixel/s

Pixel Rate

9.200 GPixel/s

172.8 GTexel/s

Texture Rate

18.40 GTexel/s

5.530 TFLOPS

FP16 (half)

-

5.530 TFLOPS

FP32 (float)

588.8 GFLOPS

345.6 GFLOPS

FP64 (double)

18.40 GFLOPS

Board Design

185W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

GM108

Ellesmere XTA (216-0886220)

GPU Variant

-

GCN 4.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

Unknown

232 mm²

Die Size

Unknown

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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