Kaby Lake GT3e vs Radeon R9 M275X

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Primary details

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

Place in performance ranking657not rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 1.0 (2012−2020)Generation 9.5
GPU code nameVenusKaby Lake GT3e
Market segmentDesktopDesktop
Release date28 January 2014 (10 years ago)no data
Current price$9.99 no data

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores640384
Compute units10no data
Core clock speed900 MHzno data
Boost clock speed925 MHzno data
Number of transistors1,500 millionno data
Manufacturing process technology28 nm14 nm++
Texture fill rate37.00no data
Floating-point performance1,184 gflopsno data

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).

Bus supportPCIe 3.0 x16no data
InterfacePCIe 3.0 x16no 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 typeGDDR5no data
Maximum RAM amount4 GBno data
Memory bus width128 Bitno data
Memory clock speed1125 MHzno data
Memory bandwidth72 GB/sno 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 outputsno data
Eyefinity1no data

Supported technologies

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

AppAcceleration-no data
Enduro-no data
FreeSync1no data
HD3D+no data
PowerTune+no data
DualGraphics1no data
TrueAudio-no data
ZeroCore+no data
Switchable graphics1no data

API compatibility

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

DirectXDirectX® 1112 (12_1)
Shader Model5.16.4
OpenGL4.44.6
OpenCLNot Listed3.0
Vulkanno data1.3
Mantle+no data

Pros & cons summary


Chip lithography 28 nm 14 nm

We couldn't decide between Radeon R9 M275X and Kaby Lake GT3e. 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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AMD Radeon R9 M275X
Radeon R9 M275X
Intel Kaby Lake GT3e
Kaby Lake GT3e

Comparisons with similar GPUs

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Community ratings

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3.6 13 votes

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Questions & comments

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