NVIDIA GeForce GT 730A vs ATI Mobility Radeon HD 2400 XT

VS

NVIDIA GeForce GT 730A

ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730A and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730A 's Advantages

Released 7 years and 2 months late

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (16.02GB/s vs 6.400GB/s)

344 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 730A +1050%

0.552 TFLOPS

Mobility Radeon HD 2400 XT

0.048 TFLOPS

GeForce GT 730A

VS

Mobility Radeon HD 2400 XT

Graphics Card

Jul 2014

Release Date

May 2007

GeForce 700A

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1001 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

DDR3

Memory Type

DDR2

64bit

Memory Bus

64bit

16.02GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

-

384

Shading Units

40

32

TMUs

4

8

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

5.752 GPixel/s

Pixel Rate

2.400 GPixel/s

23.01 GTexel/s

Texture Rate

2.400 GTexel/s

-

552.2 GFLOPS

FP32 (float)

48.00 GFLOPS

23.01 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

GK208

GPU Name

M74

GT 730M

GPU Variant

M74-M (216RMAKA12FG)

Kepler 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.02 billion

Transistors

0.18 billion

87 mm²

Die Size

85 mm²

Graphics Features

12 (11_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

4.0

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