AMD Radeon RX Vega M GL vs NVIDIA GeForce GTX 780M Mac Edition

VS

AMD Radeon RX Vega M GL NVIDIA GeForce GTX 780M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages

Released 4 years and 3 months late

Boost Clock has increased by 27% (1011MHz vs 797MHz)

Larger VRAM bandwidth (179.2GB/s vs 160.0GB/s)

Lower TDP (65W vs 122W)

NVIDIA GeForce GTX 780M Mac Edition 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega M GL +5%

2.588 TFLOPS

GeForce GTX 780M Mac Edition

2.448 TFLOPS

Radeon RX Vega M GL

VS

GeForce GTX 780M Mac Edition

Graphics Card

Feb 2018

Release Date

Nov 2013

Vega

Generation

GeForce 700M

Mobile

Type

Mobile

IGP

Bus Interface

MXM-B (3.0)

Clock Speeds

931 MHz

Base Clock

771 MHz

1011 MHz

Boost Clock

797 MHz

700 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

4GB

HBM2

Memory Type

GDDR5

1024bit

Memory Bus

256bit

179.2GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

20

Compute Units

-

1280

Shading Units

1536

80

TMUs

128

32

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

512 KB

Theoretical Performance

32.35 GPixel/s

Pixel Rate

25.50 GPixel/s

80.88 GTexel/s

Texture Rate

102.0 GTexel/s

2.588 TFLOPS

FP16 (half)

-

2.588 TFLOPS

FP32 (float)

2.448 TFLOPS

161.8 GFLOPS

FP64 (double)

102.0 GFLOPS

Graphics Processor

Polaris 22

GPU Name

GK104

VegaM XL (D715A714)

GPU Variant

N14E-GTX-A2

GCN 4.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5 billion

Transistors

3.54 billion

208 mm²

Die Size

294 mm²

Board Design

65W

TDP

122W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.4

Shader Model

5.1

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