GMA 3650 vs GeForce Go 7900 GS

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	1321	not rated
Place by popularity	not in top-100	not in top-100
Power efficiency	1.62	no data
Architecture	Curie (2003−2013)	PowerVR SGX545 (2008−2010)
GPU code name	G71	Cedarview
Market segment	Laptop	Laptop
Release date	18 April 2006 (19 years ago)	1 October 2008 (17 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	27	32
Core clock speed	375 MHz	640 MHz
Boost clock speed	375 MHz	no data
Number of transistors	278 million	no data
Manufacturing process technology	90 nm	65 nm
Power consumption (TDP)	20 Watt	13 Watt
Texture fill rate	7.500	2.560
Floating-point processing power	no data	0.04096 TFLOPS
ROPs	16	1
TMUs	20	4

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop size	large	no data
Interface	MXM-II	PCI

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR3	System Shared
Maximum RAM amount	512 MB	System Shared
Memory bus width	256 Bit	System Shared
Memory clock speed	500 MHz	System Shared
Memory bandwidth	32 GB/s	no data
Shared memory	-	+

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors

No outputs

No outputs

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	9.0c (9_3)	10.1
Shader Model	3.0	4.1
OpenGL	2.1	ES 2.0
OpenCL	N/A	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Recency	18 April 2006	1 October 2008
Chip lithography	90 nm	65 nm
Power consumption (TDP)	20 Watt	13 Watt