AMD Radeon Pro Vega 64X vs NVIDIA GeForce 920MX

VS

AMD Radeon Pro Vega 64X

NVIDIA GeForce 920MX

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64X and 2GB VRAM GeForce 920MX 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 3 years late

Boost Clock has increased by 48% (1468MHz vs 993MHz)

More VRAM (16GB vs 2GB)

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

3840 additional rendering cores

NVIDIA GeForce 920MX 's Advantages

Lower TDP (16W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 64X +2268%

12.03 TFLOPS

GeForce 920MX

0.508 TFLOPS

Blender

Radeon Pro Vega 64X +1223%

622

GeForce 920MX

47

Radeon Pro Vega 64X

VS

GeForce 920MX

Graphics Card

Mar 2019

Release Date

Mar 2016

Radeon Pro Mac

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1250 MHz

Base Clock

965 MHz

1468 MHz

Boost Clock

993 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

64

Compute Units

-

4096

Shading Units

256

TMUs

24

64

ROPs

8

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

4 MB

L2 Cache

1024 KB

-

Theoretical Performance

93.95 GPixel/s

Pixel Rate

7.944 GPixel/s

375.8 GTexel/s

Texture Rate

23.83 GTexel/s

24.05 TFLOPS

FP16 (half)

-

12.03 TFLOPS

FP32 (float)

508.4 GFLOPS

751.6 GFLOPS

FP64 (double)

15.89 GFLOPS

Board Design

250W

TDP

16W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

GM108

Vega 10 XT (215-0894200)

GPU Variant

N16V-GMR1-S

GCN 5.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

Unknown

495 mm²

Die Size

Unknown

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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