AMD Radeon RX 570 Mobile vs NVIDIA GeForce GT 745A

VS

AMD Radeon RX 570 Mobile

NVIDIA GeForce GT 745A

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 570 Mobile and 2GB VRAM GeForce GT 745A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages

Released 4 years and 4 months late

Boost Clock has increased by 32% (1206MHz vs 915MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (211.2GB/s vs 28.80GB/s)

1664 additional rendering cores

NVIDIA GeForce GT 745A 's Advantages

Lower TDP (33W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 570 Mobile +602%

4.94 TFLOPS

GeForce GT 745A

0.703 TFLOPS

Radeon RX 570 Mobile

VS

GeForce GT 745A

Graphics Card

Dec 2017

Release Date

Aug 2013

Mobility Radeon

Generation

GeForce 700A

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

926 MHz

Base Clock

837 MHz

1206 MHz

Boost Clock

915 MHz

1650 MHz

Memory Clock

900 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

128bit

211.2GB/s

Bandwidth

28.80GB/s

Render Config

32

Compute Units

-

2048

Shading Units

384

128

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

38.59 GPixel/s

Pixel Rate

7.320 GPixel/s

154.4 GTexel/s

Texture Rate

29.28 GTexel/s

4.940 TFLOPS

FP16 (half)

-

4.940 TFLOPS

FP32 (float)

702.7 GFLOPS

308.7 GFLOPS

FP64 (double)

29.28 GFLOPS

Board Design

85W

TDP

33W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

GK107

Ellesmere PRO

GPU Variant

N14P-LP

GCN 4.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

1.27 billion

232 mm²

Die Size

118 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.4

Shader Model

5.1

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