AMD Radeon R9 M270X vs ATI Radeon E4690 PCIe

VS

AMD Radeon R9 M270X ATI Radeon E4690 PCIe

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 512MB VRAM Radeon E4690 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages

Released 5 years and 8 months late

Boost Clock1000MHz

Larger VRAM bandwidth (88.00GB/s vs 22.40GB/s)

448 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M270X +300%

1.536 TFLOPS

Radeon E4690 PCIe

0.384 TFLOPS

Radeon R9 M270X

VS

Radeon E4690 PCIe

Graphics Card

Feb 2015

Release Date

Jun 2009

Gem System

Generation

Embedded

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1375 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

88.00GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

12

Compute Units

4

768

Shading Units

320

48

TMUs

32

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

4.800 GPixel/s

48.00 GTexel/s

Texture Rate

19.20 GTexel/s

-

FP16 (half)

-

1.536 TFLOPS

FP32 (float)

384.0 GFLOPS

96.00 GFLOPS

FP64 (double)

-

Graphics Processor

Saturn

GPU Name

RV730

Saturn PRO (216-0843044)

GPU Variant

RV730 XT E4690 (215-0729055)

GCN 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.08 billion

Transistors

0.514 billion

160 mm²

Die Size

146 mm²

Board Design

Unknown

TDP

30W

-

Suggested PSU

-

Portable Device Dependent

Outputs

2x DVI

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

-

6.5

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon R9 M270X vs ATI Mobility Radeon X1600 Mac Edition

2

AMD Radeon R9 M270X vs ATI Mobility Radeon HD 2400

3

AMD Radeon R9 M270X vs AMD Radeon R9 M360

4

AMD Radeon R9 M270X vs AMD Radeon HD 8590M

5

AMD Radeon R9 M270X vs ATI Radeon E4690 MXM

6

AMD Radeon R9 M270X vs AMD Radeon E9560 PCIe

7

AMD Radeon R9 M270X vs AMD Radeon R5 A220

8

AMD Radeon R9 M270X vs AMD Radeon HD 8790M

9

AMD Radeon R9 M270X vs NVIDIA GeForce 620M

10

AMD Radeon R9 M270X vs NVIDIA GeForce GTX 1650 Max Q

Related News

1

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

2

Only 3 Weeks Left! AMD Zen5 Launching Soon

3

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

4

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

5

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

6

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

7

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

8

AMD to Launch Advanced Ryzen AI PRO Series Soon

9

Intel Delays Lunar Lake Shipment: Postponed from June to September

10

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations