AMD Radeon 520 Mobile vs AMD Radeon R7 M340

VS

AMD Radeon 520 Mobile

AMD Radeon R7 M340

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 1024MB VRAM Radeon R7 M340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages

Released 1 years and 4 months late

More VRAM (2GB vs 1024GB)

AMD Radeon R7 M340 's Advantages

Boost Clock715MHz

64 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 520 Mobile +20%

0.659 TFLOPS

Radeon R7 M340

0.549 TFLOPS

Radeon 520 Mobile

VS

Radeon R7 M340

Graphics Card

Apr 2017

Release Date

Dec 2015

Mobility Radeon

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

620 MHz

-

Boost Clock

715 MHz

1000 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

16.00GB/s

Render Config

5

Compute Units

6

-

320

Shading Units

384

20

TMUs

24

8

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

8.240 GPixel/s

Pixel Rate

5.720 GPixel/s

20.60 GTexel/s

Texture Rate

17.16 GTexel/s

-

659.2 GFLOPS

FP32 (float)

549.1 GFLOPS

41.20 GFLOPS

FP64 (double)

34.32 GFLOPS

Board Design

50W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Banks

GPU Name

Opal

Banks PRO (216-0568010)

GPU Variant

Opal PRO

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.69 billion

Transistors

0.95 billion

56 mm²

Die Size

77 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

1.2

Vulkan

1.2.170

-

5.1

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon 520 Mobile vs NVIDIA RTX A4000 Max-Q

2

AMD Radeon 520 Mobile vs AMD Radeon RX 6850M XT

3

AMD Radeon 520 Mobile vs ATI Mobility Radeon HD 4850 X2

4

AMD Radeon 520 Mobile vs AMD Radeon RX 7800M

5

AMD Radeon 520 Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh

6

AMD Radeon 520 Mobile vs NVIDIA RTX A5000 Max-Q

7

AMD Radeon 520 Mobile vs AMD Radeon R9 M395 Mac Edition

8

AMD Radeon 520 Mobile vs NVIDIA GeForce GTX 485M

9

AMD Radeon 520 Mobile vs AMD Radeon R9 M380

10

AMD Radeon 520 Mobile vs NVIDIA GeForce GT 240M LE

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