ATI Radeon IGP 320 vs ION

VS

Aggregate performance score

We've compared ION with Radeon IGP 320, including specs and performance data.

ION
2008
20 Watt
0.22
+2100%

ION outperforms ATI IGP 320 by a whopping 2100% based on our aggregate benchmark results.

Primary details

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

Place in the ranking13761522
Place by popularitynot in top-100not in top-100
Power efficiency0.75no data
ArchitectureTesla (2006−2010)Rage 7 (2001−2006)
GPU code nameC7A-IONRS100
Market segmentLaptopDesktop
Release date3 June 2008 (16 years ago)5 October 2002 (22 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 cores16no data
Core clock speed450 MHz160 MHz
Number of transistors282 million30 million
Manufacturing process technology65 nm180 nm
Power consumption (TDP)20 Wattno data
Texture fill rate3.6000.16
Floating-point processing power0.0352 TFLOPSno data
ROPs41
TMUs81

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).

InterfacePCIAGP 4x
Widthno dataIGP
Supplementary power connectorsno dataNone

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 typeSystem SharedSystem Shared
Maximum RAM amountSystem SharedSystem Shared
Memory bus widthSystem SharedSystem Shared
Memory clock speedSystem SharedSystem Shared
Shared memory+no 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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX11.1 (10_0)7.0
Shader Model4.0no data
OpenGL3.31.4
OpenCLN/AN/A
VulkanN/AN/A

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

ION 0.22
+2100%
ATI IGP 320 0.01

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

ION 84
+2700%
ATI IGP 320 3

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 0.22 0.01
Recency 3 June 2008 5 October 2002
Chip lithography 65 nm 180 nm

ION has a 2100% higher aggregate performance score, an age advantage of 5 years, and a 176.9% more advanced lithography process.

The ION is our recommended choice as it beats the Radeon IGP 320 in performance tests.

Be aware that ION is a notebook card while Radeon IGP 320 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

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NVIDIA ION
ION
ATI Radeon IGP 320
Radeon IGP 320

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


2.9 23 votes

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5 1 vote

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Questions & comments

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