AMD Radeon RX 460 vs ATI Radeon HD 5830

VS

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages

Released 6 years and 6 months late

Boost Clock1200MHz

More VRAM (2GB vs 1GB)

Lower TDP (75W vs 175W)

ATI Radeon HD 5830 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 112.0GB/s)

224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460 +19%

2.15 TFLOPS

Radeon HD 5830

1.792 TFLOPS

Radeon RX 460

VS

Radeon HD 5830

Graphics Card

Aug 2016

Release Date

Feb 2010

Arctic Islands

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1090 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

112.0GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

14

Compute Units

14

896

Shading Units

1120

56

TMUs

56

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

19.20 GPixel/s

Pixel Rate

12.80 GPixel/s

67.20 GTexel/s

Texture Rate

44.80 GTexel/s

2.150 TFLOPS

FP16 (half)

-

2.150 TFLOPS

FP32 (float)

1.792 TFLOPS

134.4 GFLOPS

FP64 (double)

358.4 GFLOPS

Graphics Processor

Baffin

GPU Name

Cypress

Baffin PRO

GPU Variant

Cypress LE (215-0735047)

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

2.154 billion

123 mm²

Die Size

334 mm²

Board Design

75W

TDP

175W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

2x 6-pin

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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