AMD Radeon RX 560 vs ATI Radeon HD 5670 640SP Edition

VS

AMD Radeon RX 560 ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 's Advantages

Released 6 years and 9 months late

Boost Clock1275MHz

Larger VRAM bandwidth (112.0GB/s vs 64.00GB/s)

384 additional rendering cores

ATI Radeon HD 5670 640SP Edition 's Advantages

Lower TDP (64W vs 75W)

Score

Benchmark

FP32 (float)

Radeon RX 560 +171%

2.611 TFLOPS

Radeon HD 5670 640SP Edition

0.96 TFLOPS

Radeon RX 560

VS

Radeon HD 5670 640SP Edition

Graphics Card

Apr 2017

Release Date

Jul 2010

Polaris

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1175 MHz

Base Clock

-

1275 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

112.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

16

Compute Units

8

1024

Shading Units

640

64

TMUs

32

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

20.40 GPixel/s

Pixel Rate

6.000 GPixel/s

81.60 GTexel/s

Texture Rate

24.00 GTexel/s

2.611 TFLOPS

FP16 (half)

-

2.611 TFLOPS

FP32 (float)

960.0 GFLOPS

163.2 GFLOPS

FP64 (double)

-

Graphics Processor

Polaris 21

GPU Name

Juniper

Polaris 21 XT (215-0908004)

GPU Variant

Juniper CE

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

1.04 billion

123 mm²

Die Size

166 mm²

Board Design

75W

TDP

64W

250 W

Suggested PSU

250 W

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

Outputs

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

None

Power Connectors

None

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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