ATI Radeon 8500 vs ATI X1800 XT

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Primary details

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

Place in the rankingnot rated1499
Place by popularitynot in top-100not in top-100
Power efficiencyno data0.06
ArchitectureR500 (2005−2007)Rage 7 (2001−2006)
GPU code nameR520R200
Market segmentDesktopDesktop
Release date1 October 2005 (19 years ago)14 August 2001 (23 years ago)
Launch price (MSRP)$549 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 speed600 MHz275 MHz
Number of transistors321 million60 million
Manufacturing process technology90 nm150 nm
Power consumption (TDP)113 Watt23 Watt
Texture fill rate9.6002.200
ROPs164
TMUs168

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
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 amount512 MB64 MB
Memory bus width256 Bit128 Bit
Memory clock speed700 MHz275 MHz
Memory bandwidth44.8 GB/s8.8 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 DVI, 1x VGA, 1x S-Video

API compatibility

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

DirectX9.0c (9_3)8.1
Shader Model3.0no data
OpenGL2.01.4
OpenCLN/AN/A
VulkanN/AN/A

Pros & cons summary


Recency 1 October 2005 14 August 2001
Maximum RAM amount 512 MB 64 MB
Chip lithography 90 nm 150 nm
Power consumption (TDP) 113 Watt 23 Watt

ATI X1800 XT has an age advantage of 4 years, a 700% higher maximum VRAM amount, and a 66.7% more advanced lithography process.

ATI 8500, on the other hand, has 391.3% lower power consumption.

We couldn't decide between Radeon X1800 XT and Radeon 8500. 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 X1800 XT
Radeon X1800 XT
ATI Radeon 8500
Radeon 8500

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Community ratings

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3.8 12 votes

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2.7 97 votes

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Questions & comments

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