ATI Radeon 9800 vs GeForce GTS 450 Rev. 2

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Primary details

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

Place in the ranking664not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.88no data
ArchitectureFermi 2.0 (2010−2014)Rage 8 (2002−2007)
GPU code nameGF116R350
Market segmentDesktopDesktop
Release date15 March 2011 (13 years ago)1 March 2003 (21 year ago)

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 speed783 MHz325 MHz
Number of transistors1,170 million117 million
Manufacturing process technology40 nm150 nm
Power consumption (TDP)106 Watt37 Watt
Texture fill rate25.062.600
Floating-point processing power0.6013 TFLOPSno data
ROPs168
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).

InterfacePCIe 2.0 x16AGP 8x
Length210 mmno data
Width2-slot1-slot
Supplementary power connectors1x 6-pin1x 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 typeGDDR5DDR
Maximum RAM amount1 GB128 MB
Memory bus width128 Bit256 Bit
Memory clock speed902 MHz290 MHz
Memory bandwidth57.73 GB/s18.56 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 mini-HDMI1x DVI, 1x VGA, 1x S-Video
HDMI+-

API compatibility

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

DirectX12 (11_0)9.0 (9_0)
Shader Model5.1no data
OpenGL4.62.0
OpenCL1.1N/A
VulkanN/AN/A
CUDA2.1-

Pros & cons summary


Recency 15 March 2011 1 March 2003
Maximum RAM amount 1 GB 128 MB
Chip lithography 40 nm 150 nm
Power consumption (TDP) 106 Watt 37 Watt

GTS 450 Rev. 2 has an age advantage of 8 years, a 700% higher maximum VRAM amount, and a 275% more advanced lithography process.

ATI 9800, on the other hand, has 186.5% lower power consumption.

We couldn't decide between GeForce GTS 450 Rev. 2 and Radeon 9800. 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 GTS 450 Rev. 2
GeForce GTS 450 Rev. 2
ATI Radeon 9800
Radeon 9800

Comparisons with similar GPUs

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Community ratings

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3.2 39 votes

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3.2 10 votes

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Questions & comments

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