AMD Radeon RX Vega 56 Mobile vs AMD Radeon Pro Vega 64

VS

AMD Radeon RX Vega 56 Mobile AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX Vega 56 Mobile and 16GB VRAM Radeon Pro Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 56 Mobile 's Advantages

Released 1 years late

Larger VRAM bandwidth (409.6GB/s vs 402.4GB/s)

Lower TDP (120W vs 250W)

AMD Radeon Pro Vega 64 's Advantages

Boost Clock has increased by 4% (1350MHz vs 1301MHz)

More VRAM (16GB vs 8GB)

512 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX Vega 56 Mobile

9.326 TFLOPS

Radeon Pro Vega 64 +18%

11.06 TFLOPS

Radeon RX Vega 56 Mobile

VS

Radeon Pro Vega 64

Graphics Card

Jun 2018

Release Date

Jun 2017

Mobility Radeon

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1138 MHz

Base Clock

1250 MHz

1301 MHz

Boost Clock

1350 MHz

800 MHz

Memory Clock

786 MHz

Memory

8GB

Memory Size

16GB

HBM2

Memory Type

HBM2

2048bit

Memory Bus

2048bit

409.6GB/s

Bandwidth

402.4GB/s

Render Config

-

SM Count

-

56

Compute Units

64

3584

Shading Units

4096

224

TMUs

256

64

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

4 MB

Theoretical Performance

83.26 GPixel/s

Pixel Rate

86.40 GPixel/s

291.4 GTexel/s

Texture Rate

345.6 GTexel/s

18.65 TFLOPS

FP16 (half)

22.12 TFLOPS

9.326 TFLOPS

FP32 (float)

11.06 TFLOPS

582.8 GFLOPS

FP64 (double)

691.2 GFLOPS

Graphics Processor

Vega 10

GPU Name

Vega 10

Vega 10 XL (215-0894216)

GPU Variant

Vega 10 XT (215-0894200)

GCN 5.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

12.5 billion

Transistors

12.5 billion

495 mm²

Die Size

495 mm²

Board Design

120W

TDP

250W

-

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

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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