AMD Radeon R5 A230 vs AMD Radeon HD 8690M

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 A230 and 2GB VRAM Radeon HD 8690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A230 's Advantages

Released 10 months late

More VRAM (4GB vs 2GB)

AMD Radeon HD 8690M 's Advantages

Boost Clock has increased by 14% (975MHz vs 855MHz)

Larger VRAM bandwidth (32.00GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)

Radeon R5 A230

0.547 TFLOPS

Radeon HD 8690M +14%

0.624 TFLOPS

Radeon R5 A230

VS

Radeon HD 8690M

Graphics Card

Jan 2014

Release Date

Mar 2013

All-In-One

Generation

Solar System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

780 MHz

Base Clock

925 MHz

855 MHz

Boost Clock

975 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

32.00GB/s

Render Config

-

SM Count

-

5

Compute Units

5

320

Shading Units

320

20

TMUs

20

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

Theoretical Performance

6.840 GPixel/s

Pixel Rate

7.800 GPixel/s

17.10 GTexel/s

Texture Rate

19.50 GTexel/s

-

FP16 (half)

-

547.2 GFLOPS

FP32 (float)

624.0 GFLOPS

34.20 GFLOPS

FP64 (double)

39.00 GFLOPS

Graphics Processor

Jet

GPU Name

Sun

Jet PRO (216-0856040)

GPU Variant

Sun S3 XT (216-0841009)

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.69 billion

Transistors

0.69 billion

56 mm²

Die Size

56 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1 (1.2)

1.2.170

Vulkan

1.2.170

-

CUDA

-

6.5 (5.1)

Shader Model

6.5 (5.1)

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