ATI Mobility Radeon HD 4830 vs AMD Radeon 530 Mobile

VS

ATI Mobility Radeon HD 4830 AMD Radeon 530 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4830 and 2GB VRAM Radeon 530 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4830 's Advantages

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

256 additional rendering cores

AMD Radeon 530 Mobile 's Advantages

Released 8 years and 1 months late

Boost Clock1024MHz

More VRAM (2GB vs 1GB)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4830

0.64 TFLOPS

Radeon 530 Mobile +22%

0.786 TFLOPS

Mobility Radeon HD 4830

VS

Radeon 530 Mobile

Graphics Card

Mar 2009

Release Date

Apr 2017

M9x

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

730 MHz

-

Boost Clock

1024 MHz

800 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

25.60GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

8

Compute Units

6

640

Shading Units

384

32

TMUs

24

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

Theoretical Performance

8.000 GPixel/s

Pixel Rate

8.192 GPixel/s

16.00 GTexel/s

Texture Rate

24.58 GTexel/s

-

FP16 (half)

786.4 GFLOPS

640.0 GFLOPS

FP32 (float)

786.4 GFLOPS

128.0 GFLOPS

FP64 (double)

49.15 GFLOPS

Graphics Processor

M97

GPU Name

Weston

M97 M2 (216-0731004)

GPU Variant

Weston PRO (216-0864032)

TeraScale

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.826 billion

Transistors

1.55 billion

137 mm²

Die Size

125 mm²

Board Design

Unknown

TDP

50W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.0

N/A

Vulkan

1.2

-

CUDA

-

4.1

Shader Model

6.3

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