ATI Radeon HD 3850 X3 vs UHD Graphics G7 (Lakefield GT2 64 EU)

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Primary details

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

Place in the ranking829not rated
Place by popularitynot in top-100not in top-100
Power efficiency24.77no data
ArchitectureGen. 11 Ice Lake (2019−2022)TeraScale (2005−2013)
GPU code nameLakefield GT2RV670
Market segmentLaptopDesktop
Release date28 May 2020 (4 years ago)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 cores64320
Core clock speed200 MHz669 MHz
Boost clock speed500 MHzno data
Number of transistorsno data666 million
Manufacturing process technology10 nm55 nm
Power consumption (TDP)7 Watt145 Watt
Texture fill rateno data10.70
ROPsno data16
TMUsno data16

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).

Interfaceno dataPCIe 2.0 x16
Lengthno data292 mm
Widthno data2-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 typeDDR4GDDR3
Maximum RAM amountno data512 MB
Memory bus widthno data256 Bit
Memory clock speedno data1700 MBps
Memory bandwidthno data54.4 GB/s
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 Connectorsno data4x DVI

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_110.1 (10_1)
Shader Modelno data4.1
OpenGLno data3.3 (full) 4.0 (partial)
OpenCLno dataN/A
Vulkan-N/A

Pros & cons summary


Chip lithography 10 nm 55 nm
Power consumption (TDP) 7 Watt 145 Watt

UHD Graphics G7 (Lakefield GT2 64 EU) has a 450% more advanced lithography process, and 1971.4% lower power consumption.

We couldn't decide between UHD Graphics G7 (Lakefield GT2 64 EU) and Radeon HD 3850 X3. We've got no test results to judge.

Be aware that UHD Graphics G7 (Lakefield GT2 64 EU) is a notebook card while Radeon HD 3850 X3 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 UHD Graphics G7 (Lakefield GT2 64 EU)
UHD Graphics G7 (Lakefield GT2 64 EU)
ATI Radeon HD 3850 X3
Radeon HD 3850 X3

Comparisons with similar GPUs

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Community ratings

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2.7 15 votes

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Questions & comments

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