AMD Radeon Pro 575X vs AMD Radeon Pro Vega 20

VS

AMD Radeon Pro 575X

AMD Radeon Pro Vega 20

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 575X and 4GB VRAM Radeon Pro Vega 20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575X 's Advantages

Larger VRAM bandwidth (217.6GB/s vs 189.4GB/s)

768 additional rendering cores

AMD Radeon Pro Vega 20 's Advantages

Boost Clock1283MHz

Lower TDP (100W vs 150W)

Score

Benchmark

FP32 (float)

Radeon Pro 575X +36%

4.489 TFLOPS

Radeon Pro Vega 20

3.284 TFLOPS

Radeon Pro 575X

VS

Radeon Pro Vega 20

Graphics Card

Mar 2019

Release Date

Nov 2018

Radeon Pro Mac

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

815 MHz

-

Boost Clock

1283 MHz

1700 MHz

Memory Clock

740 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

1024bit

217.6GB/s

Bandwidth

189.4GB/s

Render Config

32

Compute Units

20

-

2048

Shading Units

1280

128

TMUs

80

32

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

-

Theoretical Performance

35.07 GPixel/s

Pixel Rate

41.06 GPixel/s

140.3 GTexel/s

Texture Rate

102.6 GTexel/s

4.489 TFLOPS

FP16 (half)

6.569 TFLOPS

4.489 TFLOPS

FP32 (float)

3.284 TFLOPS

280.6 GFLOPS

FP64 (double)

205.3 GFLOPS

Board Design

150W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 20

GPU Name

Vega 12

Polaris 20 XL (215-0910052)

GPU Variant

Vega 12 XTA

GCN 4.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

5.7 billion

Transistors

Unknown

232 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.3

Related GPU Comparisons

1

AMD Radeon Pro 575X vs AMD Radeon HD 7690M XT

2

AMD Radeon Pro 575X vs AMD Radeon R9 M280X

3

AMD Radeon Pro 575X vs AMD Radeon R9 M375X

4

AMD Radeon Pro 575X vs AMD Radeon HD 6990M

5

AMD Radeon Pro 575X vs NVIDIA GeForce G103M

6

AMD Radeon Pro 575X vs NVIDIA GeForce GT 640M Mac Edition

7

AMD Radeon Pro 575X vs AMD Radeon RX 6800M

8

AMD Radeon Pro 575X vs NVIDIA RTX 5000 Max-Q Ada Generation

9

AMD Radeon Pro 575X vs AMD Radeon HD 8870M

10

AMD Radeon Pro 575X vs AMD Radeon Pro Vega 48

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early