GeForce GTX 460 and HD Graphics 2500 - video card comparison

GeForce GTX 460

HD Graphics 2500

Architecture

Fermi (2010−2014)

Gen. 7 Ivy Bridge (2011−2012)

GPU code name

GF104

Ivy Bridge GT1

Market segment

Desktop

Laptop

Release date

July 2010

April 2012

Bus support

16x PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

6-pin & 6-pin

-

SLI options

+

-

Boost clock speed

-

1150 MHz

Core clock speed

675 MHz

650 MHz

Floating-point performance

907.2 gflops

13.8 gflops

Manufacturing process technology

40 nm

22 nm

Number of transistors

1,950 million

392 million

Pipelines / CUDA cores

336

6

Power consumption (TDP)

160 Watt

unknown

Texture fill rate

37.80

6.900

Memory type

GDDR5

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

192 Bit

64/128 Bit

Memory clock speed

3600 MHz

System Shared

Memory bandwidth

86.4 GB/s

-

Shared memory

-

+

Display Connectors

Two Dual Link DVI, Mini HDMI

No outputs

Multi monitor support

+

-

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

11.1 (11_0)

CUDA

+

-

OpenCL

1.1

1.2

OpenGL

4.1

4.0

Shader Model

5.1

5.0

Vulkan

N/A

1.1.80