ATI Radeon X1300 XT vs GeForce GT 620

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Primary details

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

Place in the ranking1115not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.02no data
Power efficiency1.38no data
ArchitectureFermi (2010−2014)R500 (2005−2007)
GPU code nameGF108RV530
Market segmentDesktopDesktop
Release date15 May 2012 (12 years ago)12 August 2006 (18 years ago)
Launch price (MSRP)$39.99 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 cores96no data
Core clock speed700 MHz500 MHz
Number of transistors585 million157 million
Manufacturing process technology40 nm90 nm
Power consumption (TDP)49 Watt22 Watt
Maximum GPU temperature98 °Cno data
Texture fill rate11.202.000
Floating-point processing power0.2688 TFLOPSno data
ROPs44
TMUs164

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 supportPCI Express 2.0no data
InterfacePCIe 2.0 x16PCIe 1.0 x16
Length145 mmno data
Height2.7" (6.9 cm)no data
Width1-slot1-slot
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 typeDDR3DDR2
Maximum RAM amount1 GB256 MB
Memory bus width64 Bit128 Bit
Memory clock speed1.8 GB/s400 MHz
Memory bandwidth14.4 GB/s12.8 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 ConnectorsDual Link DVI-I, HDMI, VGA1x DVI, 1x VGA, 1x S-Video
Multi monitor support+no data
HDMI+-
HDCP+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Blu-Ray+-

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 May 2012 12 August 2006
Maximum RAM amount 1 GB 256 MB
Chip lithography 40 nm 90 nm
Power consumption (TDP) 49 Watt 22 Watt

GT 620 has an age advantage of 5 years, a 300% higher maximum VRAM amount, and a 125% more advanced lithography process.

ATI X1300 XT, on the other hand, has 122.7% lower power consumption.

We couldn't decide between GeForce GT 620 and Radeon X1300 XT. 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 GT 620
GeForce GT 620
ATI Radeon X1300 XT
Radeon X1300 XT

Comparisons with similar GPUs

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Community ratings

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2.8 418 votes

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4.4 45 votes

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Questions & comments

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