ATI Radeon X1650 XT Dual vs GeForce GTX 550 Ti

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Primary details

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

Place in the ranking695not rated
Place by popularity81not in top-100
Cost-effectiveness evaluation0.79no data
Power efficiency2.38no data
ArchitectureFermi 2.0 (2010−2014)R500 (2005−2007)
GPU code nameGF116RV560
Market segmentDesktopDesktop
Release date15 March 2011 (13 years ago)30 October 2006 (18 years ago)
Launch price (MSRP)$149 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.

Pipelines / CUDA cores192no data
Core clock speed900 MHz525 MHz
Number of transistors1,170 million330 million
Manufacturing process technology40 nm80 nm
Power consumption (TDP)116 Wattno data
Maximum GPU temperature100 °Cno data
Texture fill rate28.804.200
Floating-point processing power0.6912 TFLOPSno data
ROPs248
TMUs328

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).

Bus support16x PCI-E 2.0no data
InterfacePCIe 2.0 x16PCIe 1.0 x16
Length210 mmno data
Height4.376" (11.1 cm)no data
Width2-slot1-slot
Supplementary power connectors1x 6-pin1x 6-pin
SLI options+-

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 typeGDDR5GDDR3
Maximum RAM amount2 GB256 MB
Memory bus width192 Bit128 Bit
Memory clock speed4.1 GB/s700 MHz
Memory bandwidth98.4 GB/s22.4 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 ConnectorsTwo Dual Link DVI-IMini HDMI2x DVI
Multi monitor support+no data
HDMI+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

API compatibility

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

DirectX12 (11_0)9.0c (9_3)
Shader Model5.13.0
OpenGL4.22.0
OpenCL1.1N/A
VulkanN/AN/A
CUDA+-

Pros & cons summary


Recency 15 March 2011 30 October 2006
Maximum RAM amount 2 GB 256 MB
Chip lithography 40 nm 80 nm

GTX 550 Ti has an age advantage of 4 years, a 700% higher maximum VRAM amount, and a 100% more advanced lithography process.

We couldn't decide between GeForce GTX 550 Ti and Radeon X1650 XT Dual. 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 GTX 550 Ti
GeForce GTX 550 Ti
ATI Radeon X1650 XT Dual
Radeon X1650 XT Dual

Comparisons with similar GPUs

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Community ratings

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