AMD Radeon 780M vs AMD Radeon Pro Vega II

VS

We compared a Integrated graphics card GPU: 0System Shared VRAM AMD Radeon 780M and a Desktop platform GPU: 32GB VRAM Radeon Pro Vega II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 780M 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 57% (2700MHz vs 1720MHz)

Lower TDP (15W vs 475W)

AMD Radeon Pro Vega II 's Advantages

3328 additional rendering cores

Score

Benchmark

FP32 (float)

AMD Radeon 780M

8.294 TFLOPS

Radeon Pro Vega II +69%

14.09 TFLOPS

AMD Radeon 780M

VS

Radeon Pro Vega II

Graphics Card

Jan 2023

Release Date

Jun 2019

Navi III IGP

Generation

Radeon Pro Mac

Integrated

Type

Desktop

PCIe 4.0 x8

Bus Interface

Apple MPX

Clock Speeds

800 MHz

Base Clock

1574 MHz

2700 MHz

Boost Clock

1720 MHz

System Shared

Memory Clock

806 MHz

Memory

System Shared

Memory Size

32GB

System Shared

Memory Type

HBM2

System Shared

Memory Bus

4096bit

System Dependent

Bandwidth

825.3GB/s

Render Config

-

SM Count

-

12

Compute Units

64

768

Shading Units

4096

48

TMUs

256

32

ROPs

64

-

Tensor Cores

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

Theoretical Performance

86.40 GPixel/s

Pixel Rate

110.1 GPixel/s

129.6 GTexel/s

Texture Rate

440.3 GTexel/s

16.59 TFLOPS

FP16 (half)

28.18 TFLOPS

8.294 TFLOPS

FP32 (float)

14.09 TFLOPS

518.4 GFLOPS

FP64 (double)

7.045 TFLOPS

Graphics Processor

Phoenix

GPU Name

Vega 20

-

GPU Variant

Vega 20 XT

RDNA 3.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

25.39 billion

Transistors

13.23 billion

178 mm²

Die Size

331 mm²

Board Design

15W

TDP

475W

-

Suggested PSU

850 W

Portable Device Dependent

Outputs

1x HDMI 2.0b 4x Thunderbolt

None

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

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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