AMD Radeon RX 560DX vs ATI Radeon HD 5950

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX and 1024MB VRAM ATI Radeon HD 5950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560DX 's Advantages

Boost Clock1175MHz

More VRAM (4GB vs 1GB)

Lower TDP (65W vs 302W)

ATI Radeon HD 5950 's Advantages

Larger VRAM bandwidth (128.0GB/s vs 96.00GB/s)

544 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 560DX

2.106 TFLOPS

ATI Radeon HD 5950

2.088 TFLOPS

Radeon RX 560DX

VS

ATI Radeon HD 5950

Graphics Card

Apr 2018

Release Date

Unknown

Polaris

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1090 MHz

Base Clock

-

1175 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

14

Compute Units

18

896

Shading Units

1440

56

TMUs

72

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

18.80 GPixel/s

Pixel Rate

23.20 GPixel/s

65.80 GTexel/s

Texture Rate

52.20 GTexel/s

2.106 TFLOPS

FP16 (half)

-

2.106 TFLOPS

FP32 (float)

2.088 TFLOPS

131.6 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 21

GPU Name

Hemlock

Polaris 21 XL

GPU Variant

Hemlock PRO

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

65W

TDP

302W

250 W

Suggested PSU

700 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

1x 6-pin + 1x 8-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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