AMD Radeon Pro Vega 64X vs NVIDIA GeForce 940M

VS

AMD Radeon Pro Vega 64X NVIDIA GeForce 940M

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 2GB VRAM GeForce 940M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64X 's Advantages

Released 4 years late

Boost Clock has increased by 34% (1468MHz vs 1098MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 14.40GB/s)

3584 additional rendering cores

NVIDIA GeForce 940M 's Advantages

Lower TDP (75W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 64X +970%

12.03 TFLOPS

GeForce 940M

1.124 TFLOPS

Radeon Pro Vega 64X

VS

GeForce 940M

Graphics Card

Mar 2019

Release Date

Mar 2015

Radeon Pro Mac

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1250 MHz

Base Clock

1020 MHz

1468 MHz

Boost Clock

1098 MHz

1000 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

64bit

512.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

64

Compute Units

-

4096

Shading Units

512

256

TMUs

32

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

4 MB

L2 Cache

2 MB

Theoretical Performance

93.95 GPixel/s

Pixel Rate

17.57 GPixel/s

375.8 GTexel/s

Texture Rate

35.14 GTexel/s

24.05 TFLOPS

FP16 (half)

-

12.03 TFLOPS

FP32 (float)

1124 GFLOPS

751.6 GFLOPS

FP64 (double)

35.14 GFLOPS

Graphics Processor

Vega 10

GPU Name

GM107

Vega 10 XT (215-0894200)

GPU Variant

N16S-GT1-KB-B

GCN 5.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

1.87 billion

495 mm²

Die Size

148 mm²

Board Design

250W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

5.0

6.4

Shader Model

5.1

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