NVIDIA GeForce 930M vs NVIDIA GeForce 945A

VS

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 930M 's Advantages

More VRAM (2GB vs 1GB)

NVIDIA GeForce 945A 's Advantages

Boost Clock has increased by 26% (1189MHz vs 941MHz)

Larger VRAM bandwidth (40.10GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)

GeForce 930M

0.723 TFLOPS

GeForce 945A +26%

0.913 TFLOPS

GeForce 930M

VS

GeForce 945A

Graphics Card

Mar 2015

Release Date

Mar 2015

GeForce 900M

Generation

GeForce 900A

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

928 MHz

Base Clock

1006 MHz

941 MHz

Boost Clock

1189 MHz

900 MHz

Memory Clock

1253 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

40.10GB/s

Render Config

-

SM Count

-

Compute Units

-

384

Shading Units

384

24

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

64 KB (per SMM)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

7.528 GPixel/s

Pixel Rate

9.512 GPixel/s

22.58 GTexel/s

Texture Rate

28.54 GTexel/s

-

FP16 (half)

-

722.7 GFLOPS

FP32 (float)

913.2 GFLOPS

22.58 GFLOPS

FP64 (double)

28.54 GFLOPS

Graphics Processor

GM108

GPU Name

GM108

N16S-GM

GPU Variant

-

Maxwell

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Board Design

33W

TDP

33W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.0

CUDA

5.0

5.1

Shader Model

5.1

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