Iris Plus Graphics G4 48EU Mobile vs GeForce 6600 GT

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Primary details

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

Place in the ranking1273not rated
Place by popularitynot in top-100not in top-100
ArchitectureCurie (2003−2013)Generation 11.0 (2019−2021)
GPU code nameNV43 A2Ice Lake GT1
Market segmentDesktopLaptop
Release date12 August 2004 (20 years ago)29 May 2019 (5 years ago)
Launch price (MSRP)$64.95 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 coresno data384
Core clock speed500 MHz300 MHz
Boost clock speedno data1050 MHz
Number of transistors146 millionno data
Manufacturing process technology110 nm10 nm+
Power consumption (TDP)no data15 Watt
Texture fill rate4.00025.20
Floating-point processing powerno data0.8064 TFLOPS
ROPs48
TMUs824

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 x16Ring Bus
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 typeGDDR3System Shared
Maximum RAM amount128 MBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed500 MHzSystem Shared
Memory bandwidth16 GB/sno data
Shared memory-+

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 Connectors1x DVI, 1x VGA, 1x S-VideoPortable Device Dependent

API compatibility

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

DirectX9.0c (9_3)12 (12_1)
Shader Model3.06.5
OpenGL2.14.6
OpenCLN/A3.0
VulkanN/A1.3

Pros & cons summary


Recency 12 August 2004 29 May 2019
Chip lithography 110 nm 10 nm

Iris Plus Graphics G4 48EU Mobile has an age advantage of 14 years, and a 1000% more advanced lithography process.

We couldn't decide between GeForce 6600 GT and Iris Plus Graphics G4 48EU Mobile. We've got no test results to judge.

Be aware that GeForce 6600 GT is a desktop card while Iris Plus Graphics G4 48EU Mobile 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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NVIDIA GeForce 6600 GT
GeForce 6600 GT
Intel Iris Plus Graphics G4 48EU Mobile
Iris Plus Graphics G4 48EU Mobile

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Community ratings

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