AMD Radeon HD 7530M vs ATI Mobility Radeon HD 4830

VS

AMD Radeon HD 7530M ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7530M and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7530M 's Advantages

Released 2 years and 10 months late

ATI Mobility Radeon HD 4830 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

240 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7530M

0.36 TFLOPS

Mobility Radeon HD 4830 +77%

0.64 TFLOPS

Radeon HD 7530M

VS

Mobility Radeon HD 4830

Graphics Card

Jan 2012

Release Date

Mar 2009

London

Generation

M9x

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

5

Compute Units

8

400

Shading Units

640

24

TMUs

32

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

-

L2 Cache

128 KB

Theoretical Performance

3.600 GPixel/s

Pixel Rate

8.000 GPixel/s

10.80 GTexel/s

Texture Rate

16.00 GTexel/s

-

FP16 (half)

-

360.0 GFLOPS

FP32 (float)

640.0 GFLOPS

-

FP64 (double)

128.0 GFLOPS

Graphics Processor

Thames

GPU Name

M97

Thames LP

GPU Variant

M97 M2 (216-0731004)

TeraScale 2

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

0.826 billion

104 mm²

Die Size

137 mm²

Board Design

11W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

10.1 (10_1)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

-

5.0

Shader Model

4.1

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