AMD Radeon E9550 MXM vs ATI Mobility Radeon HD 3670

VS

AMD Radeon E9550 MXM ATI Mobility Radeon HD 3670

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 256MB VRAM Mobility Radeon HD 3670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages

Released 8 years and 8 months late

Boost Clock1266MHz

Larger VRAM bandwidth (160.0GB/s vs 25.60GB/s)

2184 additional rendering cores

ATI Mobility Radeon HD 3670 's Advantages

Lower TDP (30W vs 95W)

Score

Benchmark

FP32 (float)

Radeon E9550 MXM +3479%

5.834 TFLOPS

Mobility Radeon HD 3670

0.163 TFLOPS

Radeon E9550 MXM

VS

Mobility Radeon HD 3670

Graphics Card

Sep 2016

Release Date

Jan 2008

Embedded

Generation

M8x

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

1120 MHz

Base Clock

-

1266 MHz

Boost Clock

-

1250 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

25.60GB/s

Render Config

-

SM Count

-

36

Compute Units

3

2304

Shading Units

120

144

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

128 KB

Theoretical Performance

40.51 GPixel/s

Pixel Rate

2.720 GPixel/s

182.3 GTexel/s

Texture Rate

5.440 GTexel/s

5.834 TFLOPS

FP16 (half)

-

5.834 TFLOPS

FP32 (float)

163.2 GFLOPS

364.6 GFLOPS

FP64 (double)

-

Graphics Processor

Ellesmere

GPU Name

M86

Ellesmere XT

GPU Variant

-

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

5.7 billion

Transistors

0.378 billion

232 mm²

Die Size

135 mm²

Board Design

95W

TDP

30W

-

Suggested PSU

-

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

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