GeForce 8800 GT Mac Edition vs 7900 GTO

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureCurie (2003−2013)Tesla (2006−2010)
GPU code nameG71G92
Market segmentDesktopDesktop
Release date1 October 2006 (18 years ago)1 February 2008 (16 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 coresno data112
Core clock speed650 MHz600 MHz
Number of transistors278 million754 million
Manufacturing process technology90 nm65 nm
Power consumption (TDP)81 Watt125 Watt
Texture fill rate15.6033.60
Floating-point processing powerno data0.336 TFLOPS
ROPs1616
TMUs2456

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).

InterfacePCIe 1.0 x16PCIe 2.0 x16
Lengthno data229 mm
Width1-slot1-slot
Supplementary power connectors1x 6-pin1x 6-pin

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 typeGDDR3GDDR3
Maximum RAM amount512 MB512 MB
Memory bus width256 Bit256 Bit
Memory clock speed660 MHz900 MHz
Memory bandwidth42.24 GB/s57.6 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 Connectors2x DVI, 1x S-Video2x DVI

API compatibility

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

DirectX9.0c (9_3)11.1 (10_0)
Shader Model3.04.0
OpenGL2.13.3
OpenCLN/A1.1
VulkanN/AN/A
CUDA-1.1

Pros & cons summary


Recency 1 October 2006 1 February 2008
Chip lithography 90 nm 65 nm
Power consumption (TDP) 81 Watt 125 Watt

7900 GTO has 54.3% lower power consumption.

8800 GT Mac Edition, on the other hand, has an age advantage of 1 year, and a 38.5% more advanced lithography process.

We couldn't decide between GeForce 7900 GTO and GeForce 8800 GT Mac Edition. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce 7900 GTO
GeForce 7900 GTO
NVIDIA GeForce 8800 GT Mac Edition
GeForce 8800 GT Mac Edition

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Community ratings

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3.8 5 votes

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2.2 11 votes

Rate GeForce 8800 GT Mac Edition on a scale of 1 to 5:

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Questions & comments

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