NVIDIA GeForce GTX 745 OEM vs AMD Radeon RX 590

VS

NVIDIA GeForce GTX 745 OEM AMD Radeon RX 590

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages

Lower TDP (55W vs 175W)

AMD Radeon RX 590 's Advantages

Released 4 years and 9 months late

Boost Clock1545MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 28.80GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 745 OEM

0.793 TFLOPS

Radeon RX 590 +797%

7.119 TFLOPS

GeForce GTX 745 OEM

VS

Radeon RX 590

Graphics Card

Feb 2014

Release Date

Nov 2018

GeForce 700

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1469 MHz

-

Boost Clock

1545 MHz

900 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

28.80GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

Compute Units

36

384

Shading Units

2304

24

TMUs

144

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

Theoretical Performance

16.53 GPixel/s

Pixel Rate

49.44 GPixel/s

24.79 GTexel/s

Texture Rate

222.5 GTexel/s

-

FP16 (half)

7.119 TFLOPS

793.3 GFLOPS

FP32 (float)

7.119 TFLOPS

24.79 GFLOPS

FP64 (double)

445.0 GFLOPS

Graphics Processor

GM107

GPU Name

Polaris 30

GM107-220-A2

GPU Variant

Polaris 30 XT (215-0922006)

Maxwell

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

12 nm

1.87 billion

Transistors

5.7 billion

148 mm²

Die Size

232 mm²

Board Design

55W

TDP

175W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0 1x VGA

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

5.0

CUDA

-

5.1

Shader Model

6.4

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