AMD Radeon E6465 vs AMD Radeon HD 8590M

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 and 1024MB VRAM Radeon HD 8590M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages

Released 2 years and 6 months late

More VRAM (2GB vs 1GB)

AMD Radeon HD 8590M 's Advantages

Boost Clock825MHz

Larger VRAM bandwidth (36.00GB/s vs 25.60GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E6465

0.192 TFLOPS

Radeon HD 8590M +175%

0.528 TFLOPS

Radeon E6465

VS

Radeon HD 8590M

Graphics Card

Sep 2015

Release Date

Mar 2013

Embedded

Generation

Solar System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

750 MHz

-

Boost Clock

825 MHz

800 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

25.60GB/s

Bandwidth

36.00GB/s

Render Config

-

SM Count

-

2

Compute Units

5

160

Shading Units

320

8

TMUs

20

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

6.600 GPixel/s

4.800 GTexel/s

Texture Rate

16.50 GTexel/s

-

FP16 (half)

-

192.0 GFLOPS

FP32 (float)

528.0 GFLOPS

-

FP64 (double)

33.00 GFLOPS

Graphics Processor

Caicos

GPU Name

Sun

-

GPU Variant

-

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

Board Design

25W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.6

1.2

OpenCL

1.2

N/A

Vulkan

1.2

-

CUDA

-

5.0

Shader Model

5.1

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