GPU Comparison

A

AMD

RADEON

AMD Radeon Pro 580X

CORE STATE Ellesmere

VRAM 8 GB

CLOCK SPEED 1200 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

A

AMD

RADEON

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

PERFORMANCE BENCHMARKS

geekbench_metal

50,082

23,597

geekbench_opencl

36,199

16,234

geekbench_vulkan

39,693

N/A

passmark_directx_10

N/A

16

passmark_directx_11

N/A

25

passmark_directx_12

N/A

21

passmark_directx_9

N/A

57

passmark_g2d

N/A

485

passmark_g3d

N/A

3,671

passmark_gpu_compute

N/A

1,437

DETAILED SPECIFICATIONS

SPECIFICATION

Pro 580X

RX 560

Core Specs

Shading Units

2,304

1,024 -55.6%

Shaders

2,304

1,024 -55.6%

TMUs

144

64 -55.6%

ROPs

32

16 -50.0%

Compute Units

36

16 -55.6%

Clocks

Base Clock

1100 MHz

1175 MHz

Boost Clock

1200 MHz

1275 MHz

Memory Clock

1710 MHz 6.8 Gbps effective

1750 MHz 7 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

128 bit

Bandwidth

218.9 GB/s

112.0 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per CU)

L2 Cache

2 MB

1024 KB

Performance

Pixel Rate

38.40 GPixel/s

20.40 GPixel/s

Texture Rate

172.8 GTexel/s

81.60 GTexel/s

FP32 (TFLOPS)

5.530 TFLOPS

2.611 TFLOPS

FP64 (TFLOPS)

345.6 GFLOPS (1:16)

163.2 GFLOPS (1:16)

FP16 (TFLOPS)

5.530 TFLOPS (1:1)

2.611 TFLOPS (1:1)

Power

TDP

185 W

75 W

TDP (W)

185

75 -59.5%

Suggested PSU

—

250 W

Power Connectors

—

None

Architecture

Architecture

GCN 4.0

GCN 4.0

GPU Name

Ellesmere

Polaris 21

Generation

Radeon Pro Mac (500X Series)

Polaris (RX 500)

Process Size

14 nm

14 nm

Transistors

5,700 million

3,000 million

Die Size

232 mm²

123 mm²

Foundry

GlobalFoundries

GlobalFoundries

Density

24.6M / mm²

24.4M / 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

IGP

Dual-slot

Length

—

170 mm 6.7 inches

Outputs

2x HDMI 2.0b

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x8

Other

Launch Price

—

99 USD

Production

End-of-life

End-of-life

Predecessor

—

Arctic Islands

Successor

—

Vega

View Radeon Pro 580X Details View Radeon RX 560 Details