NVIDIA GeForce GT 730A vs AMD Radeon HD 7590M

VS

NVIDIA GeForce GT 730A

AMD Radeon HD 7590M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 730A and 1024MB VRAM Radeon HD 7590M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730A 's Advantages

Released 2 years and 6 months late

More VRAM (2GB vs 1024GB)

AMD Radeon HD 7590M 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 16.02GB/s)

96 additional rendering cores

Lower TDP (18W vs 33W)

Score

Benchmark

FP32 (float)

GeForce GT 730A

0.552 TFLOPS

Radeon HD 7590M +4%

0.576 TFLOPS

GeForce GT 730A

VS

Radeon HD 7590M

Graphics Card

Jul 2014

Release Date

Jan 2012

GeForce 700A

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1001 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

16.02GB/s

Bandwidth

25.60GB/s

Render Config

-

Compute Units

6

-

384

Shading Units

480

32

TMUs

24

8

ROPs

8

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

5.752 GPixel/s

Pixel Rate

4.800 GPixel/s

23.01 GTexel/s

Texture Rate

14.40 GTexel/s

-

552.2 GFLOPS

FP32 (float)

576.0 GFLOPS

23.01 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

18W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK208

GPU Name

Thames

GT 730M

GPU Variant

Thames XT (216-0833000)

Kepler 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.02 billion

Transistors

0.716 billion

87 mm²

Die Size

104 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

5.0

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