NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GT 440 OEM

VS

NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce GT 440 OEM

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 1536MB VRAM GeForce GT 440 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages

Boost Clock928MHz

More VRAM (3GB vs 1536GB)

Larger VRAM bandwidth (336.6GB/s vs 43.20GB/s)

2736 additional rendering cores

NVIDIA GeForce GT 440 OEM 's Advantages

Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti Engineering Sample +1044%

5.345 TFLOPS

GeForce GT 440 OEM

0.467 TFLOPS

GeForce GTX 780 Ti Engineering Sample

VS

GeForce GT 440 OEM

Graphics Card

Unknown

Release Date

Oct 2010

GeForce 700

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

875 MHz

Base Clock

-

928 MHz

Boost Clock

-

1753 MHz

Memory Clock

900 MHz

Memory

3GB

Memory Size

1536MB

GDDR5

Memory Type

DDR3

384bit

Memory Bus

192bit

336.6GB/s

Bandwidth

43.20GB/s

Render Config

-

SM Count

3

2880

Shading Units

144

240

TMUs

24

48

ROPs

24

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

384 KB

-

Theoretical Performance

55.68 GPixel/s

Pixel Rate

4.860 GPixel/s

222.7 GTexel/s

Texture Rate

19.44 GTexel/s

-

5.345 TFLOPS

FP32 (float)

466.6 GFLOPS

222.7 GFLOPS

FP64 (double)

38.88 GFLOPS

Board Design

250W

TDP

65W

600 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

GK180

GPU Name

GF106

GK180-425-A1

GPU Variant

-

Kepler

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

1.17 billion

561 mm²

Die Size

238 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.2.175

Vulkan

N/A

3.5

CUDA

2.1

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 465

2

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA PG506 242

3

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 2600 XT Mac Edition

4

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA RTX 2000 Ada Generation

5

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD FirePro S9300 X2

6

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce RTX 5060 Ti

7

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 4770

8

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon X1050 AGP

9

NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon HD 7950 Boost

10

NVIDIA GeForce GTX 780 Ti Engineering Sample vs ATI Radeon HD 4580

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