GPU Comparison

A

AMD

RADEON

AMD Radeon RX 560

CORE STATE Polaris 21

VRAM 4 GB

CLOCK SPEED 1275 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

A

AMD

RADEON

Radeon RX 590

CORE STATE Polaris 30

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

23,597

59,832

geekbench_opencl

16,234

N/A

passmark_directx_10

16

N/A

passmark_directx_11

25

N/A

passmark_directx_12

21

N/A

passmark_directx_9

57

N/A

passmark_g2d

485

N/A

passmark_g3d

3,671

N/A

passmark_gpu_compute

1,437

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

1,081

DETAILED SPECIFICATIONS

SPECIFICATION

RX 560

RX 590

Core Specs

Shading Units

1,024

2,304 +125.0%

Shaders

1,024

2,304 +125.0%

TMUs

64

144 +125.0%

ROPs

16

32 +100.0%

Compute Units

16

36 +125.0%

Clocks

Base Clock

1175 MHz

1469 MHz

Boost Clock

1275 MHz

1545 MHz

Memory Clock

1750 MHz 7 Gbps effective

2000 MHz 8 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

112.0 GB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per CU)

L2 Cache

1024 KB

2 MB

Performance

Pixel Rate

20.40 GPixel/s

49.44 GPixel/s

Texture Rate

81.60 GTexel/s

222.5 GTexel/s

FP32 (TFLOPS)

2.611 TFLOPS

7.119 TFLOPS

FP64 (TFLOPS)

163.2 GFLOPS (1:16)

445.0 GFLOPS (1:16)

FP16 (TFLOPS)

2.611 TFLOPS (1:1)

7.119 TFLOPS (1:1)

Power

TDP

75 W

175 W

TDP (W)

75

175 +133.3%

Suggested PSU

250 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 4.0

GCN 4.0

GPU Name

Polaris 21

Polaris 30

Generation

Polaris (RX 500)

Polaris (RX 500)

Process Size

14 nm

12 nm

Transistors

3,000 million

5,700 million

Die Size

123 mm²

232 mm²

Foundry

GlobalFoundries

GlobalFoundries

Density

24.4M / mm²

24.6M / mm²

API Support

DirectX

12 (12_0)

12 (12_0)

OpenGL

4.6

4.6

Vulkan

1.3

1.3

OpenCL

2.1

2.1

Shader Model

6.7

6.7

Physical

Slot Width

Dual-slot

Dual-slot

Length

170 mm 6.7 inches

241 mm 9.5 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

99 USD

279 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Arctic Islands

Successor

Vega

Vega

View Radeon RX 560 Details View Radeon RX 590 Details