AMD Radeon Pro Duo Polaris vs NVIDIA GeForce 405 OEM

VS

AMD Radeon Pro Duo Polaris NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro Duo Polaris and 512MB VRAM GeForce 405 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo Polaris 's Advantages

Released 6 years and 7 months late

Larger VRAM bandwidth (224.0GB/s vs 12.64GB/s)

2288 additional rendering cores

NVIDIA GeForce 405 OEM 's Advantages

Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo Polaris +12628%

5.728 TFLOPS

GeForce 405 OEM

0.045 TFLOPS

Radeon Pro Duo Polaris

VS

GeForce 405 OEM

Graphics Card

Apr 2017

Release Date

Sep 2010

Radeon Pro GCN

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1750 MHz

Memory Clock

790 MHz

Memory

16GB

Memory Size

512MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

224.0GB/s

Bandwidth

12.64GB/s

Render Config

-

SM Count

2

36

Compute Units

-

2304

Shading Units

16

144

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

32 KB

Theoretical Performance

39.78 GPixel/s

Pixel Rate

2.356 GPixel/s

179.0 GTexel/s

Texture Rate

4.712 GTexel/s

5.728 TFLOPS

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

44.86 GFLOPS

358.0 GFLOPS

FP64 (double)

-

Graphics Processor

Ellesmere

GPU Name

GT218

Ellesmere Gemini GL

GPU Variant

GT218-300-B1

GCN 4.0

Architecture

Tesla 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.26 billion

232 mm²

Die Size

57 mm²

Board Design

250W

TDP

25W

600 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.2

6.7

Shader Model

4.1

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