AMD Radeon E8870 vs ATI Radeon E4690 MXM

VS

AMD Radeon E8870

ATI Radeon E4690 MXM

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 512MB VRAM Radeon E4690 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages

Released 6 years and 3 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (96.00GB/s vs 22.40GB/s)

448 additional rendering cores

ATI Radeon E4690 MXM 's Advantages

Lower TDP (30W vs 75W)

Score

Benchmark

FP32 (float)

Radeon E8870 +300%

1.536 TFLOPS

Radeon E4690 MXM

0.384 TFLOPS

Radeon E8870

VS

Radeon E4690 MXM

Graphics Card

Sep 2015

Release Date

Jun 2009

Embedded

Generation

Embedded

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-II

Clock Speeds

-

1500 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

22.40GB/s

Render Config

12

Compute Units

4

-

768

Shading Units

320

48

TMUs

32

16

ROPs

8

-

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

-

1.536 TFLOPS

FP32 (float)

384.0 GFLOPS

96.00 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

30W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Saturn

GPU Name

RV730

Saturn PRO

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

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon E8870 vs NVIDIA GeForce GTX 680M

2

AMD Radeon E8870 vs NVIDIA GeForce GT 710M

3

AMD Radeon E8870 vs AMD Radeon HD 8550M

4

AMD Radeon E8870 vs ATI Mobility Radeon X1600 Mac Edition

5

AMD Radeon E8870 vs AMD Radeon R7 M360

6

AMD Radeon E8870 vs AMD Radeon HD 6450M

7

AMD Radeon E8870 vs NVIDIA GeForce RTX 5050 Mobile

8

AMD Radeon E8870 vs NVIDIA GeForce GTX 950M

9

AMD Radeon E8870 vs NVIDIA GeForce 9300M GS

10

AMD Radeon E8870 vs AMD Radeon Pro WX Vega M GL

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU