AMD Radeon RX 550 Mobile vs AMD Radeon Pro Vega 64

VS

AMD Radeon RX 550 Mobile AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 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 550 Mobile 's Advantages

Lower TDP (50W vs 250W)

AMD Radeon Pro Vega 64 's Advantages

Boost Clock has increased by 5% (1350MHz vs 1287MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (402.4GB/s vs 96.00GB/s)

3456 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 Mobile

1.647 TFLOPS

Radeon Pro Vega 64 +571%

11.06 TFLOPS

Radeon RX 550 Mobile

VS

Radeon Pro Vega 64

Graphics Card

Jul 2017

Release Date

Jun 2017

Mobility Radeon

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1100 MHz

Base Clock

1250 MHz

1287 MHz

Boost Clock

1350 MHz

1500 MHz

Memory Clock

786 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

2048bit

96.00GB/s

Bandwidth

402.4GB/s

Render Config

-

SM Count

-

10

Compute Units

64

640

Shading Units

4096

40

TMUs

256

16

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

4 MB

Theoretical Performance

20.59 GPixel/s

Pixel Rate

86.40 GPixel/s

51.48 GTexel/s

Texture Rate

345.6 GTexel/s

1.647 TFLOPS

FP16 (half)

22.12 TFLOPS

1.647 TFLOPS

FP32 (float)

11.06 TFLOPS

103.0 GFLOPS

FP64 (double)

691.2 GFLOPS

Graphics Processor

Lexa

GPU Name

Vega 10

Lexa PRO (215-0904018)

GPU Variant

Vega 10 XT (215-0894200)

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

2.2 billion

Transistors

12.5 billion

103 mm²

Die Size

495 mm²

Board Design

50W

TDP

250W

-

Suggested PSU

-

No outputs

Outputs

No outputs

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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