NVIDIA GeForce 8800 GT vs ATI Radeon IGP 320M

Comparative analysis of NVIDIA GeForce 8800 GT and ATI Radeon IGP 320M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GeForce 8800 GT

ATI Radeon IGP 320M

Differences

Reasons to consider the NVIDIA GeForce 8800 GT

Videocard is newer: launch date 5 year(s) 0 month(s) later
9.4x more core clock speed: 1500 MHz vs 160 MHz
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 65 nm vs 180 nm
120.5x better performance in PassMark - G3D Mark: 482 vs 4

Specifications (specs)
Launch date	29 October 2007 vs 5 October 2002
Core clock speed	1500 MHz vs 160 MHz
Manufacturing process technology	65 nm vs 180 nm
Benchmarks
PassMark - G3D Mark	482 vs 4

Reasons to consider the ATI Radeon IGP 320M

Around 66% better performance in PassMark - G2D Mark: 101 vs 61

Benchmarks
PassMark - G2D Mark	101 vs 61

Compare benchmarks

GPU 1: NVIDIA GeForce 8800 GT
GPU 2: ATI Radeon IGP 320M

PassMark - G3D Mark

GPU 1

GPU 2

482

PassMark - G2D Mark

GPU 1

GPU 2

101

Name	NVIDIA GeForce 8800 GT	ATI Radeon IGP 320M
PassMark - G3D Mark	482	4
PassMark - G2D Mark	61	101
GFXBench 4.0 - T-Rex (Frames)	3346
GFXBench 4.0 - T-Rex (Fps)	3346

Compare specifications (specs)

	NVIDIA GeForce 8800 GT	ATI Radeon IGP 320M
Essentials
Architecture	Tesla	Rage 7
Code name	G92	RS320
Launch date	29 October 2007	5 October 2002
Launch price (MSRP)	$349
Place in performance rating	1357	1358
Type	Desktop	Laptop
Technical info
Core clock speed	1500 MHz	160 MHz
CUDA cores	112
Floating-point performance	336.0 gflops
Manufacturing process technology	65 nm	180 nm
Maximum GPU temperature	105 °C
Pipelines	112
Texture fill rate	33.6 billion / sec
Thermal Design Power (TDP)	105 Watt
Transistor count	754 million	30 million
Boost clock speed		160 MHz
Video outputs and ports
Audio input for HDMI	S / PDIF
Display Connectors	2x DVI, 1x S-Video, Dual Link DVIHDTV	No outputs
Maximum VGA resolution	2048x1536
Multi monitor support
Compatibility, dimensions and requirements
Bus support	PCI-E 2.0
Interface	PCIe 2.0 x16	AGP 4x
Length	9" (22.9 cm)
SLI options	2-way
Supplementary power connectors	6-pin & 8-pin	None
API support
DirectX	10.0	7.0
OpenGL	2.1	1.4
Memory
Maximum RAM amount	512 MB
Memory bandwidth	57.6 GB / s
Memory bus width	256 Bit
Memory clock speed	900 MHz
Memory type	GDDR3
Shared memory		yes
Technologies
3D Vision
CUDA
High Dynamic-Range Lighting (HDRR)	128bit