AMD Radeon Pro 580 vs AMD Radeon Pro Vega 56

VS

AMD Radeon Pro 580 AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580 and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580 's Advantages

Lower TDP (185W vs 210W)

AMD Radeon Pro Vega 56 's Advantages

Boost Clock has increased by 4% (1250MHz vs 1200MHz)

Larger VRAM bandwidth (402.4GB/s vs 217.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 580

5.53 TFLOPS

Radeon Pro Vega 56 +62%

8.96 TFLOPS

Radeon Pro 580

VS

Radeon Pro Vega 56

Graphics Card

Jun 2017

Release Date

Aug 2017

Radeon Pro Mac

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1100 MHz

Base Clock

1138 MHz

1200 MHz

Boost Clock

1250 MHz

1695 MHz

Memory Clock

786 MHz

Memory

8GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

217.0GB/s

Bandwidth

402.4GB/s

Render Config

-

SM Count

-

36

Compute Units

56

2304

Shading Units

3584

144

TMUs

224

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

Theoretical Performance

38.40 GPixel/s

Pixel Rate

80.00 GPixel/s

172.8 GTexel/s

Texture Rate

280.0 GTexel/s

5.530 TFLOPS

FP16 (half)

17.92 TFLOPS

5.530 TFLOPS

FP32 (float)

8.960 TFLOPS

345.6 GFLOPS

FP64 (double)

560.0 GFLOPS

Graphics Processor

Ellesmere

GPU Name

Vega 10

Ellesmere XTA (216-0886220)

GPU Variant

Vega 10 XL (215-0894216)

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

12.5 billion

232 mm²

Die Size

495 mm²

Board Design

185W

TDP

210W

-

Suggested PSU

-

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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