Radeon R4 Graphics vs Qualcomm SD X Adreno X1-85 4.6 TFLOPS

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Primary details

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

Place in the ranking417not rated
Place by popularitynot in top-100not in top-100
Power efficiency19.74no data
Architectureno dataGCN 2.0 (2013−2017)
GPU code nameno dataBeema
Market segmentLaptopDesktop
Release dateno data11 June 2014 (10 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 cores1536128
Core clock speedno data800 MHz
Boost clock speed1500 MHzno data
Number of transistorsno data930 million
Manufacturing process technology4 nm28 nm
Power consumption (TDP)40 Watt15 Watt
Texture fill rateno data6.400
Floating-point processing powerno data0.2048 TFLOPS
ROPsno data4
TMUsno data8

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 dataIGP
Widthno dataIGP

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 typeLPDDR5xSystem Shared
Maximum RAM amountno dataSystem Shared
Memory bus widthno dataSystem Shared
Memory clock speed8448 MHzSystem 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 dataNo outputs

API compatibility

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

DirectX12_112 (12_0)
Shader Modelno data6.3
OpenGLno data4.6
OpenCLno data2.0
Vulkan-1.2.131

Pros & cons summary


Chip lithography 4 nm 28 nm
Power consumption (TDP) 40 Watt 15 Watt

Qualcomm SD X Adreno X1-85 4.6 TFLOPS has a 600% more advanced lithography process.

R4 Graphics, on the other hand, has 166.7% lower power consumption.

We couldn't decide between Qualcomm SD X Adreno X1-85 4.6 TFLOPS and Radeon R4 Graphics. We've got no test results to judge.

Be aware that Qualcomm SD X Adreno X1-85 4.6 TFLOPS is a notebook card while Radeon R4 Graphics 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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Qualcomm SD X Adreno X1-85 4.6 TFLOPS
SD X Adreno X1-85 4.6 TFLOPS
AMD Radeon R4 Graphics
Radeon R4 Graphics

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Community ratings

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2.1 13 votes

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2.7 1223 votes

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Questions & comments

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