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 RX Vega 64

CORE STATE Vega 10

VRAM 8 GB

CLOCK SPEED 1546 MHz

TDP 295 W

BUS WIDTH 2048 bit

ARCHITECTURE GCN 5.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,005

1,669

geekbench_metal

52,176

78,088

geekbench_opencl

37,453

N/A

geekbench_vulkan

45,173

N/A

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

RX Vega 64

Core Specs

Shading Units

2,304

4,096 +77.8%

Shaders

2,304

4,096 +77.8%

TMUs

144

256 +77.8%

ROPs

32

64 +100.0%

Compute Units

36

64 +77.8%

Clocks

Base Clock

1257 MHz

1247 MHz

Boost Clock

1340 MHz

1546 MHz

Memory Clock

2000 MHz 8 Gbps effective

945 MHz 1890 Mbps effective

Memory

Memory Size

8 GB

8 GB

VRAM (MB)

8,192

8,192 0.0%

Memory Type

GDDR5

HBM2

Memory Bus

256 bit

2048 bit

Bandwidth

256.0 GB/s

483.8 GB/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

98.94 GPixel/s

Texture Rate

193.0 GTexel/s

395.8 GTexel/s

FP32 (TFLOPS)

6.175 TFLOPS

12.66 TFLOPS

FP64 (TFLOPS)

385.9 GFLOPS (1:16)

791.6 GFLOPS (1:16)

FP16 (TFLOPS)

6.175 TFLOPS (1:1)

25.33 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 5.0

GPU Name

Polaris 20

Vega 10

Generation

Polaris (RX 500)

Vega (RX Vega)

Process Size

14 nm

14 nm

Transistors

5,700 million

12,500 million

Die Size

232 mm²

495 mm²

Foundry

GlobalFoundries

GlobalFoundries

Density

24.6M / mm²

25.3M / 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

—

111 mm 4.4 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

499 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

Polaris

Successor

Vega

Navi

View Radeon RX 580 Details View Radeon RX Vega 64 Details