GeForce GTX 460 and Mobility Radeon HD 5850 - video card comparison

GeForce GTX 460

Mobility Radeon HD 5850

Architecture

Fermi (2010−2014)

Terascale 2 (2009−2015)

GPU code name

GF104

Broadway-PRO

Market segment

Desktop

Laptop

Release date

July 2010

January 2010

Bus support

16x PCI-E 2.0

Interface

PCIe 2.0 x16

Supplementary power connectors

6-pin & 6-pin

SLI options

Core clock speed

675 MHz

625 MHz

Floating-point performance

907.2 gflops

800.0 gflops

Manufacturing process technology

40 nm

Number of transistors

1,950 million

1,040 million

Pipelines / CUDA cores

336

800

Power consumption (TDP)

160 Watt

39 Watt

Texture fill rate

37.80

20.00

Memory type

GDDR5

DDR3, GDDR3, GDDR5

Maximum RAM amount

2 GB

1 GB

Memory bus width

192 Bit

128 Bit

Memory clock speed

3600 MHz

2000 MHz

Memory bandwidth

86.4 GB/s

64 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)

11.2 (11_0)

CUDA

OpenCL

1.1

1.2

OpenGL

4.1

4.4

Shader Model

5.1

5.0

Vulkan

N/A