NVIDIA GeForce GTX 680M vs ATI Mobility Radeon HD 3650

VS

NVIDIA GeForce GTX 680M

ATI Mobility Radeon HD 3650

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 512MB VRAM Mobility Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages

Released 4 years and 5 months late

Boost Clock758MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (115.2GB/s vs 22.40GB/s)

1224 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 680M +1598%

2.038 TFLOPS

Mobility Radeon HD 3650

0.12 TFLOPS

GeForce GTX 680M

VS

Mobility Radeon HD 3650

Graphics Card

Jun 2012

Release Date

Jan 2008

GeForce 600M

Generation

M8x

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-II

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

900 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

22.40GB/s

Render Config

-

Compute Units

3

-

1344

Shading Units

120

112

TMUs

8

32

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

128 KB

-

Theoretical Performance

21.22 GPixel/s

Pixel Rate

2.000 GPixel/s

84.90 GTexel/s

Texture Rate

4.000 GTexel/s

-

2.038 TFLOPS

FP32 (float)

120.0 GFLOPS

84.90 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GK104

GPU Name

M86

N13E-GTX-A2

GPU Variant

M86-ME (216-0683013)

Kepler

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

3.54 billion

Transistors

0.378 billion

294 mm²

Die Size

135 mm²

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 680M vs AMD Radeon Pro 450

2

NVIDIA GeForce GTX 680M vs AMD Radeon HD 7650M Rebrand

3

NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 660M Mac Edition

4

NVIDIA GeForce GTX 680M vs AMD Radeon HD 7950M

5

NVIDIA GeForce GTX 680M vs AMD Radeon R5 M315

6

NVIDIA GeForce GTX 680M vs NVIDIA GeForce GT 640M LE

7

NVIDIA GeForce GTX 680M vs AMD FirePro W5170M

8

NVIDIA GeForce GTX 680M vs AMD Radeon Pro 5500M

9

NVIDIA GeForce GTX 680M vs AMD Radeon HD 7350M

10

NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 770M

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