AMD Radeon R7 M460 vs AMD Radeon E9550 MXM

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M460 and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages

Boost Clock has increased by 24% (1266MHz vs 1024MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 36.00GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M460

0.786 TFLOPS

Radeon E9550 MXM +642%

5.834 TFLOPS

Radeon R7 M460

VS

Radeon E9550 MXM

Graphics Card

May 2016

Release Date

Sep 2016

Gem System

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

730 MHz

Base Clock

1120 MHz

1024 MHz

Boost Clock

1266 MHz

1125 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

36.00GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

6

Compute Units

36

384

Shading Units

2304

24

TMUs

144

8

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

2 MB

Theoretical Performance

8.192 GPixel/s

Pixel Rate

40.51 GPixel/s

24.58 GTexel/s

Texture Rate

182.3 GTexel/s

786.4 GFLOPS

FP16 (half)

5.834 TFLOPS

786.4 GFLOPS

FP32 (float)

5.834 TFLOPS

49.15 GFLOPS

FP64 (double)

364.6 GFLOPS

Graphics Processor

Meso

GPU Name

Ellesmere

Meso XT (216-0864018)

GPU Variant

Ellesmere XT

GCN 3.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.55 billion

Transistors

5.7 billion

125 mm²

Die Size

232 mm²

Board Design

Unknown

TDP

95W

-

Suggested PSU

-

Portable Device Dependent

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2.170

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.4

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