AMD Radeon Pro 570 vs NVIDIA GeForce 840A

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570 and 2GB VRAM GeForce 840A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570 's Advantages

Released 3 years and 3 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (217.0GB/s vs 16.02GB/s)

1408 additional rendering cores

NVIDIA GeForce 840A 's Advantages

Boost Clock has increased by 2% (1124MHz vs 1105MHz)

Lower TDP (33W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro 570 +358%

3.96 TFLOPS

GeForce 840A

0.863 TFLOPS

Radeon Pro 570

VS

GeForce 840A

Graphics Card

Jun 2017

Release Date

Mar 2014

Radeon Pro Mac

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1000 MHz

Base Clock

1029 MHz

1105 MHz

Boost Clock

1124 MHz

1695 MHz

Memory Clock

1001 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

217.0GB/s

Bandwidth

16.02GB/s

Render Config

-

SM Count

-

28

Compute Units

-

1792

Shading Units

384

112

TMUs

16

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

2 MB

L2 Cache

1024 KB

Theoretical Performance

35.36 GPixel/s

Pixel Rate

8.992 GPixel/s

123.8 GTexel/s

Texture Rate

17.98 GTexel/s

3.960 TFLOPS

FP16 (half)

-

3.960 TFLOPS

FP32 (float)

863.2 GFLOPS

247.5 GFLOPS

FP64 (double)

26.98 GFLOPS

Graphics Processor

Polaris 20

GPU Name

GM108

Polaris 20

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

Board Design

150W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

6.4

Shader Model

5.1

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