AMD Radeon R7 M440 vs NVIDIA GeForce GTX 660M

VS

AMD Radeon R7 M440

NVIDIA GeForce GTX 660M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M440 and 1024MB VRAM GeForce GTX 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M440 's Advantages

Released 4 years and 2 months late

More VRAM (4GB vs 1024GB)

NVIDIA GeForce GTX 660M 's Advantages

Boost Clock950MHz

Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)

64 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M440

0.57 TFLOPS

GeForce GTX 660M +28%

0.73 TFLOPS

Radeon R7 M440

VS

GeForce GTX 660M

Graphics Card

May 2016

Release Date

Mar 2012

Gem System

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

835 MHz

-

Boost Clock

950 MHz

900 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

64.00GB/s

Render Config

5

Compute Units

-

320

Shading Units

384

20

TMUs

32

8

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

7.128 GPixel/s

Pixel Rate

7.600 GPixel/s

17.82 GTexel/s

Texture Rate

30.40 GTexel/s

570.2 GFLOPS

FP16 (half)

-

570.2 GFLOPS

FP32 (float)

729.6 GFLOPS

35.64 GFLOPS

FP64 (double)

30.40 GFLOPS

Board Design

Unknown

TDP

50W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Meso

GPU Name

GK107

Meso PRO (216-0864032)

GPU Variant

N13E-GE-A2

GCN 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.55 billion

Transistors

1.27 billion

125 mm²

Die Size

118 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2.170

Vulkan

1.1

-

CUDA

3.0

6.5

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R7 M440 vs AMD Radeon HD 6450A

2

AMD Radeon R7 M440 vs AMD Radeon R9 M375X

3

AMD Radeon R7 M440 vs AMD Radeon RX 6600M

4

AMD Radeon R7 M440 vs AMD Radeon E6465

5

AMD Radeon R7 M440 vs ATI Mobility Radeon HD 4850

6

AMD Radeon R7 M440 vs AMD Radeon Pro Vega 16

7

AMD Radeon R7 M440 vs AMD Radeon HD 6650A

8

AMD Radeon R7 M440 vs NVIDIA GeForce GT 745M

9

AMD Radeon R7 M440 vs NVIDIA GeForce 805A

10

AMD Radeon R7 M440 vs AMD Radeon HD 8950M

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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