GeForce 7800 GS+ AGP vs 6800 GS

Primary details

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

Place in the ranking	1328	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.01	no data
Architecture	Curie (2003−2013)	Curie (2003−2013)
GPU code name	NV41	G71
Market segment	Desktop	Desktop
Release date	7 November 2005 (20 years ago)	28 September 2006 (19 years ago)
Launch price (MSRP)	$249	no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

Performance to price scatter graph

Currently popular graphics cards are shown for comparison.

Detailed specifications

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

Core clock speed	425 MHz	450 MHz
Number of transistors	190 million	278 million
Manufacturing process technology	130 nm	90 nm
Texture fill rate	5.100	7.200
ROPs	8	16
TMUs	12	16

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).

Interface	PCIe 1.0 x16	AGP 8x
Width	1-slot	1-slot
Supplementary power connectors	1x 6-pin	1x Molex

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	GDDR3
Maximum RAM amount	256 MB	512 MB
Memory bus width	256 Bit	256 Bit
Memory clock speed	500 MHz	625 MHz
Memory bandwidth	32 GB/s	40 GB/s

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

1x DVI, 1x VGA, 1x S-Video

1x DVI, 1x VGA, 1x S-Video

API and SDK support

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

DirectX	9.0c (9_3)	9.0c (9_3)
Shader Model	3.0	3.0
OpenGL	2.0 (full) 2.1 (partial)	2.1
OpenCL	N/A	N/A
Vulkan	N/A	N/A

Pros & cons summary

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Recency	7 November 2005	28 September 2006
Maximum RAM amount	256 MB	512 MB
Chip lithography	130 nm	90 nm