ATI Radeon E4690 MXM vs AMD Radeon E9172 MXM

VS

ATI Radeon E4690 MXM

AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 2GB VRAM Radeon E9172 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages

Lower TDP (30W vs 35W)

AMD Radeon E9172 MXM 's Advantages

Released 8 years and 4 months late

Boost Clock1219MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (48.00GB/s vs 22.40GB/s)

192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E4690 MXM

0.384 TFLOPS

Radeon E9172 MXM +225%

1.248 TFLOPS

Radeon E4690 MXM

VS

Radeon E9172 MXM

Graphics Card

Jun 2009

Release Date

Oct 2017

Embedded

Generation

Embedded

Mobile

Type

Mobile

MXM-II

Bus Interface

MXM-A (3.0)

Clock Speeds

-

Base Clock

1124 MHz

-

Boost Clock

1219 MHz

700 MHz

Memory Clock

1500 MHz

Memory

512MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

22.40GB/s

Bandwidth

48.00GB/s

Render Config

4

Compute Units

8

-

320

Shading Units

512

32

TMUs

32

8

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

19.50 GPixel/s

19.20 GTexel/s

Texture Rate

39.01 GTexel/s

-

FP16 (half)

1248 GFLOPS

384.0 GFLOPS

FP32 (float)

1248 GFLOPS

-

FP64 (double)

78.02 GFLOPS

Board Design

30W

TDP

35W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

RV730

GPU Name

Lexa

RV730 XT E4690 (215-0729055)

GPU Variant

E9170

TeraScale

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

55 nm

Process Size

14 nm

0.514 billion

Transistors

2.2 billion

146 mm²

Die Size

103 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

-

4.1

Shader Model

6.4

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