AMD Radeon RX 580X Mobile vs AMD Radeon R9 M370X Mac Edition

VS

AMD Radeon RX 580X Mobile

AMD Radeon R9 M370X Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 580X Mobile and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580X Mobile 's Advantages

Released 2 years and 11 months late

Boost Clock has increased by 35% (1077MHz vs 800MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 72.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 580X Mobile +384%

4.963 TFLOPS

Radeon R9 M370X Mac Edition

1.024 TFLOPS

Radeon RX 580X Mobile

VS

Radeon R9 M370X Mac Edition

Graphics Card

Apr 2018

Release Date

May 2015

Mobility Radeon

Generation

Gem System

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

775 MHz

1077 MHz

Boost Clock

800 MHz

2000 MHz

Memory Clock

1125 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

72.00GB/s

Render Config

36

Compute Units

10

-

2304

Shading Units

640

144

TMUs

40

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

34.46 GPixel/s

Pixel Rate

12.80 GPixel/s

155.1 GTexel/s

Texture Rate

32.00 GTexel/s

4.963 TFLOPS

FP16 (half)

-

4.963 TFLOPS

FP32 (float)

1024 GFLOPS

310.2 GFLOPS

FP64 (double)

64.00 GFLOPS

Board Design

100W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Polaris 20

GPU Name

Tropo

Polaris 20M XT

GPU Variant

Tropo XT

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

1.5 billion

232 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

6.4

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon RX 580X Mobile vs NVIDIA GeForce 310M

2

AMD Radeon RX 580X Mobile vs NVIDIA GeForce RTX 5070 Mobile

3

AMD Radeon RX 580X Mobile vs AMD Radeon HD 6730M

4

AMD Radeon RX 580X Mobile vs AMD Radeon HD 7690M XT

5

AMD Radeon RX 580X Mobile vs AMD Radeon RX 550 Mobile

6

AMD Radeon RX 580X Mobile vs AMD Radeon R9 M390X

7

AMD Radeon RX 580X Mobile vs NVIDIA GeForce 825M

8

AMD Radeon RX 580X Mobile vs AMD Radeon Pro W5300M

9

AMD Radeon RX 580X Mobile vs NVIDIA RTX 2000 Mobile Ada Generation

10

AMD Radeon RX 580X Mobile vs ATI Mobility Radeon X2300

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

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

5

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

6

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

7

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

8

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

9

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

10

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