GPU Comparison

A

AMD

RADEON

AMD Radeon Pro Vega II

CORE STATE Vega 20

VRAM 32 GB

CLOCK SPEED 1720 MHz

TDP 475 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 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

130,183

23,597

geekbench_opencl

99,405

16,234

geekbench_vulkan

100,312

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 Vega II

RX 560

Core Specs

Shading Units

4,096

1,024 -75.0%

Shaders

4,096

1,024 -75.0%

TMUs

256

64 -75.0%

ROPs

64

16 -75.0%

Compute Units

64

16 -75.0%

Clocks

Base Clock

1574 MHz

1175 MHz

Boost Clock

1720 MHz

1275 MHz

Memory Clock

806 MHz 1612 Mbps effective

1750 MHz 7 Gbps effective

Memory

Memory Size

32 GB

4 GB

VRAM (MB)

32,768

4,096 -87.5%

Memory Type

HBM2

GDDR5

Memory Bus

4096 bit

128 bit

Bandwidth

825.3 GB/s

112.0 GB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per CU)

L2 Cache

4 MB

1024 KB

Performance

Pixel Rate

110.1 GPixel/s

20.40 GPixel/s

Texture Rate

440.3 GTexel/s

81.60 GTexel/s

FP32 (TFLOPS)

14.09 TFLOPS

2.611 TFLOPS

FP64 (TFLOPS)

7.045 TFLOPS (1:2)

163.2 GFLOPS (1:16)

FP16 (TFLOPS)

28.18 TFLOPS (2:1)

2.611 TFLOPS (1:1)

Power

TDP

475 W

75 W

TDP (W)

475

75 -84.2%

Suggested PSU

850 W

250 W

Power Connectors

—

None

Architecture

Architecture

GCN 5.1

GCN 4.0

GPU Name

Vega 20

Polaris 21

Generation

Radeon Pro Mac (Vega Series)

Polaris (RX 500)

Process Size

7 nm

14 nm

Transistors

13,230 million

3,000 million

Die Size

331 mm²

123 mm²

Foundry

TSMC

GlobalFoundries

Density

40.0M / mm²

24.4M / mm²

API Support

DirectX

12 (12_1)

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

Quad-slot

Dual-slot

Length

—

170 mm 6.7 inches

Outputs

1x HDMI 2.0b4x Thunderbolt

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

Bus Interface

Apple MPX

PCIe 3.0 x8

Other

Launch Price

2,199 USD

99 USD

Production

End-of-life

End-of-life

Predecessor

—

Arctic Islands

Successor

—

Vega

View Radeon Pro Vega II Details View Radeon RX 560 Details