ATI Radeon 9800 PRO MAXX vs ATI 9800 XT

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Primary details

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

Place in the ranking1424not rated
Place by popularitynot in top-100not in top-100
Power efficiency0.17no data
ArchitectureRage 9 (2003−2006)R300 (2005−2008)
GPU code nameR360R350
Market segmentDesktopDesktop
Release date1 October 2003 (21 year ago)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 speed412 MHz380 MHz
Number of transistors117 million117 million
Manufacturing process technology150 nm150 nm
Power consumption (TDP)60 Watt94 Watt
Texture fill rate3.2963.040
ROPs88
TMUs88

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 8xAGP 8x
Width1-slot1-slot
Supplementary power connectors1x Molex1x 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 typeDDRDDR
Maximum RAM amount256 MB128 MB
Memory bus width256 Bit256 Bit
Memory clock speed365 MHz680 MBps
Memory bandwidth23.36 GB/s21.76 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-Video2x DVI, 1x S-Video

API compatibility

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

DirectX9.09.0 (9_0)
OpenGL2.02.0
OpenCLN/AN/A
VulkanN/AN/A

Pros & cons summary


Maximum RAM amount 256 MB 128 MB
Power consumption (TDP) 60 Watt 94 Watt

ATI 9800 XT has a 100% higher maximum VRAM amount, and 56.7% lower power consumption.

We couldn't decide between Radeon 9800 XT and Radeon 9800 PRO MAXX. 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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ATI Radeon 9800 XT
Radeon 9800 XT
ATI Radeon 9800 PRO MAXX
Radeon 9800 PRO MAXX

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