Quadro T1000 vs ATI Radeon X1650 XT

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Primary details

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

Place in the rankingnot rated320
Place by popularitynot in top-100not in top-100
Power efficiencyno data23.14
ArchitectureR500 (2005−2007)Turing (2018−2022)
GPU code nameRV560TU117
Market segmentDesktopWorkstation
Release date30 October 2006 (18 years ago)27 May 2019 (5 years ago)
Launch price (MSRP)$199 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 speed525 MHz1395 MHz
Boost clock speedno data1455 MHz
Number of transistors330 million4,700 million
Manufacturing process technology80 nm12 nm
Power consumption (TDP)55 Watt50 Watt
Texture fill rate4.200no data
ROPs8no data
TMUs8no data

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 3.0 x16
Width1-slotno data
Supplementary power connectorsNoneNone

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 typeGDDR3no data
Maximum RAM amount256 MBno data
Memory bus width128 Bitno data
Memory clock speed700 MHz8000 MHz
Memory bandwidth22.4 GB/sno data

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-VideoNo outputs

API compatibility

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

DirectX9.0c (9_3)12.0 (12_1)
Shader Model3.0no data
OpenGL2.04.6
OpenCLN/Ano data
VulkanN/A-

Pros & cons summary


Recency 30 October 2006 27 May 2019
Chip lithography 80 nm 12 nm
Power consumption (TDP) 55 Watt 50 Watt

Quadro T1000 has an age advantage of 12 years, a 566.7% more advanced lithography process, and 10% lower power consumption.

We couldn't decide between Radeon X1650 XT and Quadro T1000. We've got no test results to judge.

Be aware that Radeon X1650 XT is a desktop card while Quadro T1000 is a workstation one.


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 X1650 XT
Radeon X1650 XT
NVIDIA Quadro T1000
Quadro T1000

Comparisons with similar GPUs

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Community ratings

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3.4 9 votes

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3.7 378 votes

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Questions & comments

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