ATI Mobility Radeon HD 3470 vs AMD Radeon HD 8790M

VS

ATI Mobility Radeon HD 3470

AMD Radeon HD 8790M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 3470 and 2GB VRAM Radeon HD 8790M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8790M 's Advantages

Released 5 years and 3 months late

Boost Clock900MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)

344 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 3470

0.054 TFLOPS

Radeon HD 8790M +1179%

0.691 TFLOPS

Mobility Radeon HD 3470

VS

Radeon HD 8790M

Graphics Card

Jan 2008

Release Date

Apr 2013

M8x

Generation

Solar System

Mobile

Type

Mobile

MXM-II

Bus Interface

MXM-A (3.0)

Clock Speeds

-

Base Clock

850 MHz

-

Boost Clock

900 MHz

400 MHz

Memory Clock

1000 MHz

Memory

256MB

Memory Size

2GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

128bit

6.400GB/s

Bandwidth

64.00GB/s

Render Config

2

Compute Units

6

-

40

Shading Units

384

4

TMUs

24

4

ROPs

8

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

256 KB

-

Theoretical Performance

2.720 GPixel/s

Pixel Rate

7.200 GPixel/s

2.720 GTexel/s

Texture Rate

21.60 GTexel/s

-

54.40 GFLOPS

FP32 (float)

691.2 GFLOPS

-

FP64 (double)

43.20 GFLOPS

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

M82

GPU Name

Mars

M82-ME XT (216-0707009)

GPU Variant

Mars M2 XTX (216-0842036)

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.181 billion

Transistors

0.95 billion

67 mm²

Die Size

77 mm²

Graphics Features

10.1

DirectX

12 (11_1)

3.3

OpenGL

4.6

N/A

OpenCL

2.1 (1.2)

N/A

Vulkan

1.2.170

-

4.1

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

ATI Mobility Radeon HD 3470 vs NVIDIA GeForce MX230

2

ATI Mobility Radeon HD 3470 vs NVIDIA GeForce GT 525M

3

ATI Mobility Radeon HD 3470 vs AMD Radeon RX Vega 56 Mobile

4

ATI Mobility Radeon HD 3470 vs AMD Radeon HD 8670A

5

ATI Mobility Radeon HD 3470 vs AMD Radeon R5 M240

6

ATI Mobility Radeon HD 3470 vs AMD Radeon HD 6730M

7

ATI Mobility Radeon HD 3470 vs NVIDIA GeForce GTX 965M

8

ATI Mobility Radeon HD 3470 vs AMD Radeon HD 8950M

9

ATI Mobility Radeon HD 3470 vs ATI Mobility Radeon X2300

10

ATI Mobility Radeon HD 3470 vs AMD Radeon RX 5500M

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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