AMD Radeon HD 8830M vs AMD Radeon 530X Mobile

VS

AMD Radeon HD 8830M

AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8830M and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8830M 's Advantages

256 additional rendering cores

AMD Radeon 530X Mobile 's Advantages

Released 4 years late

Boost Clock has increased by 64% (1024MHz vs 625MHz)

Larger VRAM bandwidth (36.00GB/s vs 32.00GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 8830M +1%

0.8 TFLOPS

Radeon 530X Mobile

0.786 TFLOPS

Radeon HD 8830M

VS

Radeon 530X Mobile

Graphics Card

Apr 2013

Release Date

Apr 2017

Solar System

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

575 MHz

Base Clock

730 MHz

625 MHz

Boost Clock

1024 MHz

1000 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

32.00GB/s

Bandwidth

36.00GB/s

Render Config

10

Compute Units

6

-

640

Shading Units

384

40

TMUs

24

16

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

10.00 GPixel/s

Pixel Rate

8.192 GPixel/s

25.00 GTexel/s

Texture Rate

24.58 GTexel/s

-

FP16 (half)

786.4 GFLOPS

800.0 GFLOPS

FP32 (float)

786.4 GFLOPS

50.00 GFLOPS

FP64 (double)

49.15 GFLOPS

Board Design

Unknown

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Venus

GPU Name

Polaris 24

Venus LE (216-0846030)

GPU Variant

Polaris 24 XT (216-0867030)

GCN 1.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.5 billion

Transistors

1.55 billion

123 mm²

Die Size

125 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.0

1.2.170

Vulkan

1.2

-

6.5 (5.1)

Shader Model

6.3

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