AMD Radeon Pro Vega 48 vs AMD Radeon Pro 575X

VS

AMD Radeon Pro Vega 48 AMD Radeon Pro 575X

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 4GB VRAM Radeon Pro 575X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (402.4GB/s vs 217.6GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +64%

7.373 TFLOPS

Radeon Pro 575X

4.489 TFLOPS

Radeon Pro Vega 48

VS

Radeon Pro 575X

Graphics Card

Mar 2019

Release Date

Mar 2019

Radeon Pro Mac

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

786 MHz

Memory Clock

1700 MHz

Memory

8GB

Memory Size

4GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

256bit

402.4GB/s

Bandwidth

217.6GB/s

Render Config

-

SM Count

-

48

Compute Units

32

3072

Shading Units

2048

192

TMUs

128

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

2 MB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

35.07 GPixel/s

230.4 GTexel/s

Texture Rate

140.3 GTexel/s

14.75 TFLOPS

FP16 (half)

4.489 TFLOPS

7.373 TFLOPS

FP32 (float)

4.489 TFLOPS

460.8 GFLOPS

FP64 (double)

280.6 GFLOPS

Graphics Processor

Vega 10

GPU Name

Polaris 20

Vega 10 PRO

GPU Variant

Polaris 20 XL (215-0910052)

GCN 5.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

12.5 billion

Transistors

5.7 billion

495 mm²

Die Size

232 mm²

Board Design

Unknown

TDP

150W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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