GPU Comparison

A

AMD

RADEON

AMD Radeon RX 580

CORE STATE Polaris 20

VRAM 8 GB

CLOCK SPEED 1340 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

A

AMD

RADEON

Radeon Vega 8 Mobile

CORE STATE Raven-M

VRAM System Shared

CLOCK SPEED 1101 MHz

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

N/A

geekbench_metal

52,176

N/A

geekbench_opencl

37,453

7,435

geekbench_vulkan

45,173

6,970

passmark_directx_10

46

N/A

passmark_directx_11

60

N/A

passmark_directx_12

43

N/A

passmark_directx_9

124

N/A

passmark_g2d

769

N/A

passmark_g3d

8,813

N/A

passmark_gpu_compute

3,488

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 580

Vega 8 Mobile

Core Specs

Shading Units

2,304

512 -77.8%

Shaders

2,304

512 -77.8%

TMUs

144

32 -77.8%

ROPs

32

8 -75.0%

Compute Units

36

8 -77.8%

Clocks

Base Clock

1257 MHz

300 MHz

Boost Clock

1340 MHz

1101 MHz

Memory Clock

2000 MHz 8 Gbps effective

System Shared

Memory

Memory Size

8 GB

System Shared

VRAM (MB)

8,192

—

Memory Type

GDDR5

System Shared

Memory Bus

256 bit

System Shared

Bandwidth

256.0 GB/s

System Dependent

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

2 MB

—

Performance

Pixel Rate

42.88 GPixel/s

8.808 GPixel/s

Texture Rate

193.0 GTexel/s

35.23 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

1,127.4 GFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

70.46 GFLOPS (1:16)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

2.255 TFLOPS (2:1)

Power

TDP

185 W

25 W

TDP (W)

185

25 -86.5%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

GCN 4.0

GCN 5.0

GPU Name

Polaris 20

Raven-M

Generation

Polaris (RX 500)

Vega IGP (Raven Ridge-M)

Process Size

14 nm

14 nm

Transistors

5,700 million

4,940 million

Die Size

232 mm²

210 mm²

Foundry

GlobalFoundries

GlobalFoundries

Density

24.6M / mm²

23.5M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

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

IGP

Length

241 mm 9.5 inches

—

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

IGP

Other

Launch Price

229 USD

—

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

GCN 3.0 IGP

Successor

Vega

Navi II IGP

View Radeon RX 580 Details View Radeon Vega 8 Mobile Details