GeForce 8800 GT and Mobility Radeon HD 4570 - video card comparison

GeForce 8800 GT

Mobility Radeon HD 4570

Architecture

Tesla (2006−2010)

Terascale 1 (2008−2010)

GPU code name

G92

M92-XT

Market segment

Desktop

Laptop

Release date

October 2007

January 2009

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

MXM-II

Supplementary power connectors

6-pin & 8-pin

-

SLI options

2-way

-

Core clock speed

600 MHz

680 MHz

CUDA cores

112

-

Floating-point performance

336.0 gflops

108.8 gflops

Manufacturing process technology

65 nm

55 nm

Number of transistors

754 million

242 million

Pipelines / CUDA cores

112

80

Power consumption (TDP)

105 Watt

-

Maximum GPU temperature

105 °C

-

Texture fill rate

33.6 billion/sec

5.440

Memory type

GDDR3

GDDR3, DDR2, DDR3

Maximum RAM amount

512 MB

512 MB

Memory bus width

256 Bit

64 Bit

Memory clock speed

900 MHz

800 MHz

Memory bandwidth

57.6 GB/s

12.8 GB/s

Shared memory

-

-

Display Connectors

Dual Link DVIHDTV

No outputs

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

10.1 (10_1)

CUDA

+

-

OpenCL

1.1

1.1

OpenGL

2.1

3.3

Shader Model

4.0

4.1

Vulkan

N/A

N/A

High Dynamic-Range Lighting (HDRR)

128bit

-