GeForce GTX 280 and HD Graphics 2500 - video card comparison

GeForce GTX 280

HD Graphics 2500

Architecture

Tesla 2.0 (2007−2013)

Gen. 7 Ivy Bridge (2011−2012)

GPU code name

GT200

Ivy Bridge GT1

Market segment

Desktop

Laptop

Release date

June 2008

April 2012

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

6-pin & 8-pin

-

SLI options

+

-

Boost clock speed

-

1150 MHz

Core clock speed

602 MHz

650 MHz

CUDA cores

240

-

Floating-point performance

622.1 gflops

13.8 gflops

Manufacturing process technology

65 nm

22 nm

Number of transistors

1,400 million

392 million

Pipelines / CUDA cores

240

6

Power consumption (TDP)

236 Watt

unknown

Maximum GPU temperature

105 °C

-

Texture fill rate

48.2 billion/sec

6.900

Memory type

GDDR3

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

512 Bit

64/128 Bit

Memory clock speed

1107 MHz

System Shared

Memory bandwidth

141.7 GB/s

-

Shared memory

-

+

Display Connectors

HDTVDual Link DVI

No outputs

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

11.1 (11_0)

CUDA

+

-

OpenCL

1.1

1.2

OpenGL

2.1

4.0

Shader Model

4.0

5.0

Vulkan

N/A

1.1.80