GeForce 7900 GS AGP vs GTX 580

Primary details

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

Place in performance ranking	378	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	8.17	no data
Architecture	Fermi (2010−2014)	Curie (2003−2013)
GPU code name	GF110	G71
Market segment	Desktop	Desktop
Release date	9 November 2010 (13 years ago)	2 April 2006 (18 years ago)
Launch price (MSRP)	$499	no data
Current price	$14.89 (0x MSRP)	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	512	no data
CUDA cores	512	no data
Core clock speed	772 MHz	450 MHz
Number of transistors	3,000 million	278 million
Manufacturing process technology	40 nm	90 nm
Power consumption (TDP)	244 Watt	no data
Maximum GPU temperature	97 °C	no data
Texture fill rate	49.4 billion/sec	9.000
Floating-point performance	1,581.1 gflops	no data

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).

Bus support	PCI-E 2.0 x 16	no data
Interface	PCIe 2.0 x16	AGP 8x
Length	10.5" (267 mm) (26.7 cm)	no data
Height	4.376" (111 mm) (11.1 cm)	no data
Width	2-slot	1-slot
Supplementary power connectors	One 6-pin and One 8-pin	1x Molex
SLI options	+	no data

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	GDDR5	GDDR3
Maximum RAM amount	1536 MB	256 MB
Memory bus width	384 Bit	256 Bit
Memory clock speed	2004 MHz (4008 data rate)	1320 MHz
Memory bandwidth	192.4 GB/s	42.24 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	Mini HDMITwo Dual Link DVI	1x DVI, 1x S-Video
Multi monitor support	+	no data
HDMI	+	no data
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

API compatibility

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

DirectX	12 (11_0)	9.0c (9_3)
Shader Model	5.1	3.0
OpenGL	4.2	2.1
OpenCL	1.1	N/A
Vulkan	+	N/A
CUDA	+	no data

Pros & cons summary

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Recency	9 November 2010	2 April 2006
Maximum RAM amount	1536 MB	256 MB
Chip lithography	40 nm	90 nm

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