Radeon Graphics 448SP vs Iris Graphics 6100

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Primary details

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

Place in the ranking849not rated
Place by popularitynot in top-100not in top-100
Power efficiency10.69no data
ArchitectureGeneration 8.0 (2014−2015)GCN 5.1 (2018−2022)
GPU code nameBroadwell GT3Renoir
Market segmentLaptopDesktop
Release date5 January 2015 (9 years ago)6 January 2020 (4 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 cores384448
Core clock speed300 MHz400 MHz
Boost clock speed1000 MHz1900 MHz
Number of transistors189 million9,800 million
Manufacturing process technology14 nm7 nm
Power consumption (TDP)15 Watt15 Watt
Texture fill rate48.0053.20
Floating-point processing power0.768 TFLOPS1.702 TFLOPS
ROPs68
TMUs4828

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).

InterfaceRing BusIGP
Widthno dataIGP
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 typeSystem SharedSystem Shared
Maximum RAM amountSystem SharedSystem Shared
Memory bus widthSystem SharedSystem Shared
Memory clock speedSystem SharedSystem Shared
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 ConnectorsPortable Device DependentMotherboard Dependent

Supported technologies

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

Quick Sync+no data

API compatibility

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

DirectX12 (11_1)12 (12_1)
Shader Model5.16.7 (6.4)
OpenGL4.44.6
OpenCL3.02.1
Vulkan+1.3

Pros & cons summary


Recency 5 January 2015 6 January 2020
Chip lithography 14 nm 7 nm

Graphics 448SP has an age advantage of 5 years, and a 100% more advanced lithography process.

We couldn't decide between Iris Graphics 6100 and Radeon Graphics 448SP. We've got no test results to judge.

Be aware that Iris Graphics 6100 is a notebook card while Radeon Graphics 448SP is a desktop 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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Intel Iris Graphics 6100
Iris Graphics 6100
AMD Radeon Graphics 448SP
Radeon Graphics 448SP

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.


3.2 133 votes

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3.2 67 votes

Rate Radeon Graphics 448SP on a scale of 1 to 5:

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Questions & comments

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