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 VII

CORE STATE Vega 20

VRAM 16 GB

CLOCK SPEED 1750 MHz

TDP 295 W

BUS WIDTH 4096 bit

ARCHITECTURE GCN 5.1

nm

PROCESS 7 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

2,304

geekbench_metal

52,176

77,265

geekbench_opencl

37,453

91,947

geekbench_vulkan

45,173

85,909

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

VII

Core Specs

Shading Units

2,304

3,840 +66.7%

Shaders

2,304

3,840 +66.7%

TMUs

144

240 +66.7%

ROPs

32

64 +100.0%

Compute Units

36

60 +66.7%

Clocks

Base Clock

1257 MHz

1400 MHz

Boost Clock

1340 MHz

1750 MHz

Memory Clock

2000 MHz 8 Gbps effective

1000 MHz 2 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR5

HBM2

Memory Bus

256 bit

4096 bit

Bandwidth

256.0 GB/s

1.02 TB/s

Cache

L1 Cache

16 KB (per CU)

16 KB (per CU)

L2 Cache

2 MB

4 MB

Performance

Pixel Rate

42.88 GPixel/s

112.0 GPixel/s

Texture Rate

193.0 GTexel/s

420.0 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

13.44 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

3.360 TFLOPS (1:4)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

26.88 TFLOPS (2:1)

Power

TDP

185 W

295 W

TDP (W)

185

295 +59.5%

Suggested PSU

450 W

600 W

Power Connectors

1x 8-pin

2x 8-pin

Architecture

Architecture

GCN 4.0

GCN 5.1

GPU Name

Polaris 20

Vega 20

Generation

Polaris (RX 500)

Vega II (Radeon VII)

Process Size

14 nm

7 nm

Transistors

5,700 million

13,230 million

Die Size

232 mm²

331 mm²

Foundry

GlobalFoundries

TSMC

Density

24.6M / mm²

40.0M / 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

Dual-slot

Length

241 mm 9.5 inches

280 mm 11 inches

Height

—

125 mm 4.9 inches

Outputs

1x HDMI 2.0b3x DisplayPort 1.4a

1x HDMI 2.0b3x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

229 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Vega

Successor

Vega

Navi

View Radeon RX 580 Details View Radeon VII Details