Tahiti and GeForce GTX 470 - video card comparison

Tahiti

GeForce GTX 470

Architecture

GCN 1.0 (2012−2020)

Fermi (2010−2014)

GPU code name

Tahiti

GF100

Market segment

Desktop

Desktop

Release date

-

April 2010

Bus support

-

16x PCI-E 2.0

Interface

-

PCIe 2.0 x16

Supplementary power connectors

-

Two 6-pins

SLI options

-

+

Core clock speed

-

607 MHz

CUDA cores

-

448

Floating-point performance

-

1,088.6 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

4,313 million

3,100 million

Pipelines / CUDA cores

2048

448

Power consumption (TDP)

-

225 Watt

Maximum GPU temperature

-

105 °C

Texture fill rate

-

34.0 billion/sec

Memory type

-

GDDR5

Maximum RAM amount

-

1280 MB

Memory bus width

-

320 Bit

Memory clock speed

-

1674 MHz (3348 data rate)

Memory bandwidth

-

133.9 GB/s

Shared memory

-

-

Display Connectors

-

Two Dual Link DVIMini HDMI

Multi monitor support

-

+

HDMI

-

+

Maximum VGA resolution

-

2048x1536

Audio input for HDMI

-

Internal

DirectX

12 (11_1)

12 (11_0)

CUDA

-

+

OpenCL

2.1 (1.2)

1.1

OpenGL

4.6

4.2

Shader Model

6.5 (5.1)

5.1

Vulkan

1.2.170

N/A