NVIDIA GeForce GTX 780M vs AMD Radeon Pro Vega 56

VS

NVIDIA GeForce GTX 780M AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M 's Advantages

Lower TDP (122W vs 210W)

AMD Radeon Pro Vega 56 's Advantages

Released 4 years and 3 months late

Boost Clock has increased by 57% (1250MHz vs 797MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (402.4GB/s vs 160.0GB/s)

2048 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 780M

2.448 TFLOPS

Radeon Pro Vega 56 +266%

8.96 TFLOPS

Blender

GeForce GTX 780M

180

Radeon Pro Vega 56 +189%

521

GeForce GTX 780M

VS

Radeon Pro Vega 56

Graphics Card

May 2013

Release Date

Aug 2017

GeForce 700M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

771 MHz

Base Clock

1138 MHz

797 MHz

Boost Clock

1250 MHz

Memory Clock

786 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

160.0GB/s

Bandwidth

402.4GB/s

Render Config

-

SM Count

-

Compute Units

56

1536

Shading Units

3584

128

TMUs

224

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

4 MB

Theoretical Performance

25.50 GPixel/s

Pixel Rate

80.00 GPixel/s

102.0 GTexel/s

Texture Rate

280.0 GTexel/s

-

FP16 (half)

17.92 TFLOPS

2.448 TFLOPS

FP32 (float)

8.960 TFLOPS

102.0 GFLOPS

FP64 (double)

560.0 GFLOPS

Graphics Processor

GK104

GPU Name

Vega 10

N14E-GTX-A2

GPU Variant

Vega 10 XL (215-0894216)

Kepler

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

12.5 billion

294 mm²

Die Size

495 mm²

Board Design

122W

TDP

210W

-

Suggested PSU

-

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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