Radeon RX 6600 vs i740 Graphics

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Primary details

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

Place in the rankingnot rated113
Place by popularitynot in top-10013
Cost-effectiveness evaluationno data67.39
Power efficiencyno data20.42
Architecturei740 (1998)RDNA 2.0 (2020−2024)
GPU code nameAuburnNavi 23
Market segmentDesktopDesktop
Release date1998 (26 years ago)13 October 2021 (3 years ago)
Launch price (MSRP)no data$329

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 coresno data1792
Core clock speed66 MHz1626 MHz
Boost clock speedno data2491 MHz
Number of transistorsno data11,060 million
Manufacturing process technology150 nm7 nm
Power consumption (TDP)no data132 Watt
Texture fill rate0.07279.0
Floating-point processing powerno data8.928 TFLOPS
ROPs164
TMUs1112
Ray Tracing Coresno data28

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).

InterfaceAGP 2xPCIe 4.0 x8
Lengthno data190 mm
WidthIGP2-slot
Supplementary power connectorsno data1x 8-pin

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 SharedGDDR6
Maximum RAM amountSystem Shared8 GB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared1750 MHz
Memory bandwidthno data224.0 GB/s
Shared memoryno 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 ConnectorsMotherboard Dependent1x HDMI, 3x DisplayPort
HDMI-+

API compatibility

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

DirectX5.012.0 Ultimate (12_2)
Shader Modelno data6.5
OpenGL1.14.6
OpenCLN/A2.1
VulkanN/A1.2

Pros & cons summary


Chip lithography 150 nm 7 nm

RX 6600 has a 2042.9% more advanced lithography process.

We couldn't decide between i740 Graphics and Radeon RX 6600. 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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Intel i740 Graphics
i740 Graphics
AMD Radeon RX 6600
Radeon RX 6600

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.


3.2 16 votes

Rate i740 Graphics on a scale of 1 to 5:

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4.3 9743 votes

Rate Radeon RX 6600 on a scale of 1 to 5:

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Questions & comments

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