AMD Radeon E6460 vs AMD Radeon R5 M420

VS

AMD Radeon E6460

AMD Radeon R5 M420

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 4GB VRAM Radeon R5 M420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 16.00GB/s)

AMD Radeon R5 M420 's Advantages

Released 5 years and 1 months late

Boost Clock850MHz

More VRAM (4GB vs 512GB)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E6460

0.192 TFLOPS

Radeon R5 M420 +183%

0.544 TFLOPS

Radeon E6460

VS

Radeon R5 M420

Graphics Card

Apr 2011

Release Date

May 2016

Embedded

Generation

Gem System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

780 MHz

-

Boost Clock

850 MHz

800 MHz

Memory Clock

1000 MHz

Memory

512MB

Memory Size

4GB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

25.60GB/s

Bandwidth

16.00GB/s

Render Config

2

Compute Units

5

-

160

Shading Units

320

8

TMUs

20

4

ROPs

8

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

6.800 GPixel/s

4.800 GTexel/s

Texture Rate

17.00 GTexel/s

-

192.0 GFLOPS

FP32 (float)

544.0 GFLOPS

-

FP64 (double)

34.00 GFLOPS

Board Design

25W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Caicos

GPU Name

Jet

E6460

GPU Variant

Jet PRO (216-0856040)

TeraScale 2

Architecture

GCN 1.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

0.69 billion

67 mm²

Die Size

56 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

AMD Radeon E6460 vs NVIDIA GeForce 9200M GS GDDR3

2

AMD Radeon E6460 vs AMD Radeon R5 M465

3

AMD Radeon E6460 vs AMD Radeon R9 M395X Mac Edition

4

AMD Radeon E6460 vs ATI Mobility Radeon X1900

5

AMD Radeon E6460 vs NVIDIA GeForce 9600M GT Mac Edition

6

AMD Radeon E6460 vs NVIDIA GeForce RTX 3070 Mobile

7

AMD Radeon E6460 vs NVIDIA GeForce GTX 285M

8

AMD Radeon E6460 vs AMD Radeon Pro 560

9

AMD Radeon E6460 vs AMD Radeon R5 A255

10

AMD Radeon E6460 vs NVIDIA GeForce 920MX

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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