Rage 128 PRO Ultra GL vs GeForce 6800 Ultra

Primary details

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

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureCurie (2003−2013)Rage 4 (1998−1999)
GPU code nameNV45Rage 4
Market segmentDesktopDesktop
Release date26 July 2004 (19 years ago)1 August 1998 (25 years ago)
Launch price (MSRP)$499 no data
Current price$300 (0.6x MSRP)$19.98

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.

Core clock speed425 MHz130 MHz
Number of transistors222 million8 million
Manufacturing process technology130 nm250 nm
Power consumption (TDP)81 Wattno data
Texture fill rate6.8000.26

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 x16AGP 4x
Length197 mmno data
Width2-slot1-slot
Supplementary power connectors1x 6-pinNone

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 typeGDDR3DDR
Maximum RAM amount256 MB16 MB
Memory bus width256 Bit64 Bit
Memory clock speed1100 MHz260 MHz
Memory bandwidth35.2 GB/s2.08 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-Video1x VGA

API compatibility

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

DirectX9.0c (9_3)6.0
Shader Model3.0no data
OpenGL2.11.2
OpenCLN/AN/A
VulkanN/AN/A

Pros & cons summary


Recency 26 July 2004 1 August 1998
Maximum RAM amount 256 MB 16 MB
Chip lithography 130 nm 250 nm

We couldn't decide between GeForce 6800 Ultra and Rage 128 PRO Ultra GL. 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 6800 Ultra
GeForce 6800 Ultra
ATI Rage 128 PRO Ultra GL
Rage 128 PRO Ultra GL

Comparisons with similar GPUs

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Community ratings

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4.1 14 votes

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5 2 votes

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Questions & comments

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