AMD Radeon 780M vs AMD Radeon Pro Duo Polaris

VS

AMD Radeon 780M AMD Radeon Pro Duo Polaris

We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Desktop platform GPU: 16GB VRAM Radeon Pro Duo Polaris to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 5 years and 9 months late

Boost Clock2700MHz

Lower TDP (15W vs 250W)

AMD Radeon Pro Duo Polaris 's Advantages

1536 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 780M +44%

8.294 TFLOPS

Radeon Pro Duo Polaris

5.728 TFLOPS

AMD Radeon 780M

VS

Radeon Pro Duo Polaris

Graphics Card

Jan 2023

Release Date

Apr 2017

Navi III IGP

Generation

Radeon Pro GCN

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

800 MHz

Base Clock

-

2700 MHz

Boost Clock

-

System Shared

Memory Clock

1750 MHz

Memory

System Shared

Memory Size

16GB

System Shared

Memory Type

GDDR5

System Shared

Memory Bus

256bit

System Dependent

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

12

Compute Units

36

768

Shading Units

2304

48

TMUs

144

32

ROPs

32

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

Theoretical Performance

86.40 GPixel/s

Pixel Rate

39.78 GPixel/s

129.6 GTexel/s

Texture Rate

179.0 GTexel/s

16.59 TFLOPS

FP16 (half)

5.728 TFLOPS

8.294 TFLOPS

FP32 (float)

5.728 TFLOPS

518.4 GFLOPS

FP64 (double)

358.0 GFLOPS

Graphics Processor

Phoenix

GPU Name

Ellesmere

-

GPU Variant

Ellesmere Gemini GL

RDNA 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

25.39 billion

Transistors

5.7 billion

178 mm²

Die Size

232 mm²

Board Design

15W

TDP

250W

-

Suggested PSU

600 W

Portable Device Dependent

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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