AMD Radeon R5 M315 vs AMD Radeon R9 M395X

VS

AMD Radeon R5 M315

AMD Radeon R9 M395X

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 8GB VRAM Radeon R9 M395X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M395X 's Advantages

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M315

0.745 TFLOPS

Radeon R9 M395X +297%

2.961 TFLOPS

Radeon R5 M315

VS

Radeon R9 M395X

Graphics Card

May 2015

Release Date

May 2015

Gem System

Generation

Crystal System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

900 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

160.0GB/s

Render Config

6

Compute Units

32

-

384

Shading Units

2048

24

TMUs

128

8

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

7.760 GPixel/s

Pixel Rate

23.14 GPixel/s

23.28 GTexel/s

Texture Rate

92.54 GTexel/s

745.0 GFLOPS

FP16 (half)

2.961 TFLOPS

745.0 GFLOPS

FP32 (float)

2.961 TFLOPS

46.56 GFLOPS

FP64 (double)

185.1 GFLOPS

Board Design

Unknown

TDP

75W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Meso

GPU Name

Amethyst

Meso LE (216-0864046)

GPU Variant

Amethyst XT

GCN 3.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.55 billion

Transistors

5 billion

125 mm²

Die Size

366 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.2.170

Vulkan

1.2

-

6.5

Shader Model

6.3

Related GPU Comparisons

1

AMD Radeon R5 M315 vs NVIDIA GeForce GT 750M Mac Edition

2

AMD Radeon R5 M315 vs ATI Mobility Radeon HD 5165

3

AMD Radeon R5 M315 vs Intel Arc A770M

4

AMD Radeon R5 M315 vs AMD Radeon R9 M485X

5

AMD Radeon R5 M315 vs NVIDIA GeForce RTX 3050 Mobile Refresh

6

AMD Radeon R5 M315 vs AMD Radeon 625 Mobile

7

AMD Radeon R5 M315 vs NVIDIA GeForce GTX 1650 Ti Mobile

8

AMD Radeon R5 M315 vs NVIDIA GeForce RTX 5070 Mobile

9

AMD Radeon R5 M315 vs NVIDIA GeForce 9650M GT

10

AMD Radeon R5 M315 vs NVIDIA GeForce GTX 965M

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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