AMD Radeon R9 M390 Mac Edition vs AMD Radeon RX Vega 56 Mobile

VS

AMD Radeon R9 M390 Mac Edition

AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M390 Mac Edition and 8GB VRAM Radeon RX Vega 56 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M390 Mac Edition 's Advantages

Lower TDP (80W vs 120W)

AMD Radeon RX Vega 56 Mobile 's Advantages

Released 3 years and 1 months late

Boost Clock1301MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (409.6GB/s vs 174.7GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M390 Mac Edition

1.962 TFLOPS

Radeon RX Vega 56 Mobile +375%

9.326 TFLOPS

Radeon R9 M390 Mac Edition

VS

Radeon RX Vega 56 Mobile

Graphics Card

May 2015

Release Date

Jun 2018

Crystal System

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1138 MHz

-

Boost Clock

1301 MHz

1365 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

174.7GB/s

Bandwidth

409.6GB/s

Render Config

16

Compute Units

56

-

1024

Shading Units

3584

64

TMUs

224

32

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

30.66 GPixel/s

Pixel Rate

83.26 GPixel/s

61.31 GTexel/s

Texture Rate

291.4 GTexel/s

-

FP16 (half)

18.65 TFLOPS

1.962 TFLOPS

FP32 (float)

9.326 TFLOPS

122.6 GFLOPS

FP64 (double)

582.8 GFLOPS

Board Design

80W

TDP

120W

-

No outputs

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

Pitcairn

GPU Name

Vega 10

Pitcairn PRO (215-0828062)

GPU Variant

Vega 10 XL (215-0894216)

GCN 1.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

2.8 billion

Transistors

12.5 billion

212 mm²

Die Size

495 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.2

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon R9 M390 Mac Edition vs AMD Radeon RX 7700S

2

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GT 335M

3

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce GTX 470M

4

AMD Radeon R9 M390 Mac Edition vs NVIDIA GeForce 9700M GTS

5

AMD Radeon R9 M390 Mac Edition vs AMD FirePro M4150

6

AMD Radeon R9 M390 Mac Edition vs AMD Radeon Pro 580

7

AMD Radeon R9 M390 Mac Edition vs AMD FirePro M4000

8

AMD Radeon R9 M390 Mac Edition vs AMD Radeon Pro Vega 64X

9

AMD Radeon R9 M390 Mac Edition vs ATI Mobility Radeon HD 4860

10

AMD Radeon R9 M390 Mac Edition vs AMD Radeon R7 M380

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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