GeForce GTX 780 vs Radeon RX 560DX

VS

NVIDIA GeForce GTX 780

AMD Radeon RX 560DX

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 4GB VRAM Radeon RX 560DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTX 780 's Advantages

Larger VRAM bandwidth (288.4GB/s vs 96.00GB/s)

1408 additional rendering cores

Radeon RX 560DX 's Advantages

Released 4 years and 11 months late

Boost Clock has increased by 30% (1175MHz vs 902MHz)

More VRAM (4GB vs 3GB)

Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 +97%

4156

Radeon RX 560DX

2106

GeForce GTX 780

VS

Radeon RX 560DX

Graphics Card

May 2013

Release Date

Apr 2018

GeForce 700

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

863 MHz

Base Clock

1090 MHz

902 MHz

Boost Clock

1175 MHz

1502 MHz

Memory Clock

1500 MHz

Memory

3GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

128bit

288.4GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

14

2304

Shading Units

896

192

TMUs

56

48

ROPs

16

16 KB (per SMX)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

1024 KB

Theoretical Performance

43.30 GPixel/s

Pixel Rate

18.80 GPixel/s

173.2 GTexel/s

Texture Rate

65.80 GTexel/s

-

FP16 (half)

2.106 TFLOPS

4.156 TFLOPS

FP32 (float)

2.106 TFLOPS

173.2 GFLOPS

FP64 (double)

131.6 GFLOPS

Board Design

250W

TDP

65W

600 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK110

GPU Name

Polaris 21

GK110-300-A1

GPU Variant

Polaris 21 XL

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

7.08 billion

Transistors

3 billion

561 mm²

Die Size

123 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.5

CUDA

-

5.1

Shader Model

6.4

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