NVIDIA GeForce GT 745A vs NVIDIA GeForce 9300M GS

VS

NVIDIA GeForce GT 745A

NVIDIA GeForce 9300M GS

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 256MB VRAM GeForce 9300M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages

Released 5 years and 2 months late

Boost Clock915MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (28.80GB/s vs 11.20GB/s)

376 additional rendering cores

NVIDIA GeForce 9300M GS 's Advantages

Lower TDP (13W vs 33W)

Score

Benchmark

FP32 (float)

GeForce GT 745A +3095%

0.703 TFLOPS

GeForce 9300M GS

0.022 TFLOPS

GeForce GT 745A

VS

GeForce 9300M GS

Graphics Card

Aug 2013

Release Date

Jun 2008

GeForce 700A

Generation

GeForce 9M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-I

Clock Speeds

837 MHz

Base Clock

-

915 MHz

Boost Clock

-

900 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

256MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

11.20GB/s

Render Config

-

SM Count

1

384

Shading Units

8

32

TMUs

4

16

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

16 KB

-

Theoretical Performance

7.320 GPixel/s

Pixel Rate

2.200 GPixel/s

29.28 GTexel/s

Texture Rate

2.200 GTexel/s

-

702.7 GFLOPS

FP32 (float)

22.40 GFLOPS

29.28 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

13W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK107

GPU Name

G98

N14P-LP

GPU Variant

NB9M-GS

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.27 billion

Transistors

0.21 billion

118 mm²

Die Size

86 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

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