GeForce FX 5600 XT PCI vs FX 5900 Ultra

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Primary details

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

Place in the ranking1444not rated
Place by popularitynot in top-100not in top-100
Power efficiency0.13no data
ArchitectureRankine (2003−2005)Rankine (2003−2005)
GPU code nameNV35NV31
Market segmentDesktopDesktop
Release date23 October 2003 (21 year ago)17 March 2003 (21 year ago)
Launch price (MSRP)$499 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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.

Core clock speed450 MHz235 MHz
Number of transistors135 million80 million
Manufacturing process technology130 nm130 nm
Power consumption (TDP)59 Wattno data
Texture fill rate3.6000.94
ROPs44
TMUs84

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).

InterfaceAGP 8xPCI
Length218 mmno data
Width2-slot1-slot
Supplementary power connectors1x MolexNone

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 typeDDRDDR
Maximum RAM amount256 MB64 MB
Memory bus width256 Bit128 Bit
Memory clock speed425 MHz200 MHz
Memory bandwidth27.2 GB/s6.4 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 Connectors1x DVI, 1x VGA, 1x S-Video1x DVI

API compatibility

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

DirectX9.0a9.0a
OpenGL1.5 (2.1)1.5 (2.1)
OpenCLN/AN/A
VulkanN/AN/A

Pros & cons summary


Recency 23 October 2003 17 March 2003
Maximum RAM amount 256 MB 64 MB

FX 5900 Ultra has an age advantage of 7 months, and a 300% higher maximum VRAM amount.

We couldn't decide between GeForce FX 5900 Ultra and GeForce FX 5600 XT PCI. 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 FX 5900 Ultra
GeForce FX 5900 Ultra
NVIDIA GeForce FX 5600 XT PCI
GeForce FX 5600 XT PCI

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