NVIDIA GeForce GTX 780 vs AMD Radeon Pro Duo Polaris

VS

NVIDIA GeForce GTX 780

AMD Radeon Pro Duo Polaris

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 and 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 's Advantages

Boost Clock902MHz

Larger VRAM bandwidth (288.4GB/s vs 224.0GB/s)

AMD Radeon Pro Duo Polaris 's Advantages

Released 3 years and 11 months late

More VRAM (16GB vs 3GB)

Score

Benchmark

FP32 (float)

GeForce GTX 780

4.156 TFLOPS

Radeon Pro Duo Polaris +37%

5.728 TFLOPS

GeForce GTX 780

VS

Radeon Pro Duo Polaris

Graphics Card

May 2013

Release Date

Apr 2017

GeForce 700

Generation

Radeon Pro GCN

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

863 MHz

Base Clock

-

902 MHz

Boost Clock

-

1502 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

288.4GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

36

-

2304

Shading Units

2304

192

TMUs

144

48

ROPs

32

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

2 MB

-

Theoretical Performance

43.30 GPixel/s

Pixel Rate

39.78 GPixel/s

173.2 GTexel/s

Texture Rate

179.0 GTexel/s

-

FP16 (half)

5.728 TFLOPS

4.156 TFLOPS

FP32 (float)

5.728 TFLOPS

173.2 GFLOPS

FP64 (double)

358.0 GFLOPS

Board Design

250W

TDP

250W

600 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK110

GPU Name

Ellesmere

GK110-300-A1

GPU Variant

Ellesmere Gemini GL

Kepler

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

7.08 billion

Transistors

5.7 billion

561 mm²

Die Size

232 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.7

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