Radeon R2 Mobile Graphics vs ATI X1600

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureUltra-Threaded SE (2005−2007)GCN 2.0 (2013−2017)
GPU code nameRV516Beema
Market segmentDesktopLaptop
Release date2007 (17 years ago)28 January 2015 (9 years 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 coresno data128
Core clock speed635 MHz497 MHz
Boost clock speedno data300 MHz
Number of transistors105 million930 million
Manufacturing process technology90 nm28 nm
Power consumption (TDP)27 Watt100 Watt
Texture fill rate2.5403.976
Floating-point processing powerno data0.1272 TFLOPS
ROPs44
TMUs48

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 x16IGP
Width1-slotno data
Supplementary power connectorsNoneno data

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 typeDDR2System Shared
Maximum RAM amount512 MBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed800 MBpsSystem Shared
Memory bandwidth12.8 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 (12_0)
Shader Model3.06.3
OpenGL2.14.6
OpenCLN/A2.0
VulkanN/A1.2.131

Pros & cons summary


Chip lithography 90 nm 28 nm
Power consumption (TDP) 27 Watt 100 Watt

ATI X1600 has 270.4% lower power consumption.

R2 Mobile Graphics, on the other hand, has a 221.4% more advanced lithography process.

We couldn't decide between Radeon X1600 and Radeon R2 Mobile Graphics. We've got no test results to judge.

Be aware that Radeon X1600 is a desktop card while Radeon R2 Mobile Graphics is a notebook 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 X1600
Radeon X1600
AMD Radeon R2 Mobile Graphics
Radeon R2 Mobile Graphics

Comparisons with similar GPUs

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Community ratings

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3.2 59 votes

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3.3 39 votes

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Questions & comments

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